# Van Matre Construction: Expert Foundation Repair in Denver URL: https://bouldercontractors.com/ ## Denver's Unique Soil Challenges and Their Impact on Foundations Denver's soil isn't just dirt - it's a shifting, swelling mix that puts homes at risk. Expansive clay soil is common in the area, and it reacts dramatically to changes in moisture. During wet seasons, it expands, pushing against your home's foundation. In dry periods, it contracts, creating voids that can cause your foundation to settle. The resulting issues - like sloping floors and bowing basement walls - are more than cosmetic; they signal that your home's foundation may be compromised. Addressing them early can prevent the need for more costly foundation repairs in Denver down the road. ## Recognizing the Warning Signs of Foundation Damage Spotting foundation problems early can save you thousands. Watch for these red flags: - Cracks or bowing in walls, ceilings, or floors - Gaps around door or window frames - Floors that feel uneven or bouncy - Water pooling near your foundation - Doors or windows that stick or jam ### Van Matre Construction: Your Denver Foundation Repair Experts A strong foundation starts with the right solution. Van Matre Construction offers a range of services to address foundation issues, whether it's minor cracking or significant structural movement. Types of Foundation Repair in Denver, CO: - **Underpinning**: Strengthens foundations by extending their depth with piers or other reinforcements, ideal for homes experiencing settling. - **Helical Piers**: Provide deep, stable support for sinking foundations, commonly used for underpinning homes on shifting soils or tying back a bowing or leaning wall. - **Crack Repair**: Prevent small issues from becoming major structural problems by sealing foundation cracks and restoring integrity. - **Waterproofing**: Protects foundations from moisture damage, preventing leaks, mold, and deterioration. - **Micropiles**: Many areas along the front range have soil conditions that make helical piers a poor choice. When rocks or shallow bedrock keep helical piers from reaching reliable depths, a micropile hammers through, embedding in deep stable bedrock. ### The Van Matre Process: From Inspection to Completion A successful foundation repair starts with a thorough plan. Van Matre Construction follows a clear, step-by-step process to ensure homeowners receive effective, lasting solutions. 1. **Comprehensive Inspection:** A detailed assessment to identify issues and determine the best repair approach. 2. **Custom Repair Plan:** A clear explanation of the findings, recommended solutions, and cost estimate. 3. **Transparent Communication:** Clients receive regular updates and have direct access to our experts. 4. **Precision Repair Work:** Our experienced team implements the plan using proven techniques. 5. **Final Walkthrough and Follow-Up:** We ensure the work meets expectations and provide guidance on future maintenance. ## Our Guaranteed Maximum Price: Peace of Mind for Your Budget Unexpected costs can turn a foundation repair project into a financial headache. Van Matre Construction removes that uncertainty with a Guaranteed Maximum Price - meaning no surprise charges, no hidden fees, and no going over budget. Many contractors offer estimates that change as work progresses. We commit to upfront pricing, so homeowners know exactly what to expect. Financing is available for qualified customers. ## Our Commitment to Quality Van Matre Construction stands behind every project. Our work reflects the highest industry standards, and we're proud to offer: - Licensed and insured foundation repair services. - Certifications in advanced repair techniques. - A commitment to zero warranty callbacks - we do the job right the first time. We don't take shortcuts, and we don't leave problems unsolved. Quality foundation repair in Denver means lasting results, and that's exactly what we deliver. ## Proactive Foundation Maintenance and Future-Proofing Your Home A strong foundation lasts longer with regular upkeep. Simple steps can save homeowners thousands in repairs. Key Maintenance Tips: - **Keep Gutters Clean:** Clogged gutters lead to water pooling around your foundation. Clean them regularly to direct rainwater away from your home. - **Manage Landscaping:** Avoid planting trees or shrubs too close to your home. Deep roots can disturb the soil and affect your foundation's stability. - **Monitor for Cracks:** Regularly check your basement walls, floors, and exterior for new cracks. Small gaps can expand quickly. - **Control Drainage:** Ensure your yard slopes away from the house to prevent water buildup. ## Future-Proofing Your Home Against Climate Change Impacts As weather patterns shift, Denver's soil conditions are changing. Increasing droughts can cause clay soils to contract, while heavy rains may overwhelm drainage systems, and both scenarios put foundations at risk. Van Matre Construction offers solutions that reduce these risks, including: - Enhanced Drainage Systems to manage extreme weather runoff. - Soil Stabilization Techniques that minimize shrink-swell movement. - Waterproofing Solutions that protect basements and crawl spaces from moisture intrusion. ## Why Choose Van Matre Construction? Choosing the right foundation repair company in Denver makes all the difference. Van Matre Construction has built a reputation for quality, transparency, and lasting results. Here's why homeowners trust us: - **Experience**: Decades of hands-on experience with Denver's unique soil challenges. - **Transparency**: Upfront pricing and regular communication throughout every project. - **Warranty**: We stand behind our work with strong warranty coverage. - **Community**: As a local business, we're invested in the long-term safety and value of Denver homes. --- # Foundation Repair Services URL: https://bouldercontractors.com/services/foundation-repair/ ## Denver Foundation Repair Not sure who to call for foundation repair? Van Matre Construction is an experienced home foundation repair contractor in Denver that can help you with any structural issue. We have extensive experience conducting residential foundation repairs, and we take each project seriously. Every home has a unique structural problem. Our team ensures that our customized solutions meet your requirements. ## Rely on our Home Foundation Repair Specialists In Denver, homes are more susceptible to foundation issues because of the city's expansive, clay-rich soil. This is because, unfortunately, soil rich in clay expands when it is wet. When the soil under your home expands, the expansion can result in structural issues and a failing foundation. How can you tell if your foundation is failing? Here are some signs: - Counters and cabinets separating from the wall - Doors and windows that stick - Foundation cracks - Foundation settling or sinking - Foundation upheaval - Gaps around door frames and windows - Nails popping out of drywall - Sagging and uneven floors ## Concrete Foundation Repair for Denver Homes It is important for you to keep your home safe and stable. One way you can do that is by making sure that your foundation is always in tip-top shape. After all, your home's foundation is a vital part of its structure; if it fails, your home will be at risk of irreparable damage, which may lead to it becoming uninhabitable. A failing foundation will also decrease your home's property value. Keep your home solid and secure with Van Matre Construction, LLC. Our home foundation repair contractors serving the Denver area provides long-term repair solutions that will keep your foundation steady. Before we conduct lifting and cosmetic repairs, we first stabilize your property using trusted and reliable methods. ## Drywall Cracking Are there cracks in your drywall? If there are, then you may be having some foundation issues. If your drywall is cracking, it likely means that your foundation is experiencing unnecessary stress and movement. This can happen to any home in the area, regardless of its age. ## Foundation Repair Solutions for Denver Homes We address your structural problems, no matter how big or small. Our foundation repair services include, but are not limited to: - Helical piers - An easy-to-install foundation repair solution that strengthens homes built on unstable soil. Helical piers are a quick fix that guarantees minimal landscaping disturbance. - Carbon fiber repair - A durable, long-term repair product for your foundation. This material resists inward basement wall movement and can withstand a significant amount of weight. - Wall anchors - Stabilize your basement walls without costly foundation replacement. Our wall anchors will straighten your foundation while ensuring minimal disturbance to your lawn and interior flooring. ## Our Foundation Repair Process Repairing the foundation of a house isn't an easy task. You will need to hire an experienced foundation repair contractor such as Van Matre Construction, LLC to fix any foundation issues you may have. We will begin repairing your foundation by thoroughly inspecting it, which may take hours. Once we have assessed the root cause of your foundation issues, we can then determine the appropriate fix. We have been performing home foundation repairs in Denver since 2001. ## Foundation Repair FAQs ### Will Repairing The Foundation Fix Any Existing Cracks Or Create New Ones? In many cases, existing cracks will close with foundation repair if no remodeling was performed after the foundation failure occurred and there isn't any dirt or debris in the cracks to prevent them from closing. Nevertheless, every foundation repair job is unique. In some cases, attempting to completely close cracks can create more collateral damage. In these cases, stabilization takes priority. Once the foundation is stabilized, exterior cracks in brickwork can be tuck pointed, interior cracks in the drywall can be patched and painted, and epoxy can be injected to repair cracks in the foundation. ### Does Repairing The Foundation Always Involve Fixing The Entire Foundation? Not always. We custom-tailor our solutions to meet your home's needs. In some cases, only a portion of the home's foundation may need to be repaired. Although, it should be noted that the portion of the home's foundation that isn't repaired can continue to move over time if it sits on the same soil that the repaired portion of the foundation used to sit on. ### How Long Does Foundation Repair Normally Take? Every home is different and the extent of damage also varies from foundation to foundation. On average, structural repairs can take two to three days to complete. However, certain factors can increase the length of the job. Things like deeper footing or existence of concrete and landscaping in the way of the excavation path may prolong repairs. ### Will Foundation Repair Affect My Landscaping? During foundation repair, we try to preserve as much of your home's landscape as possible. In some cases, we may have to disturb trees or shrubs that are in the way of excavation. We take great care to lift and replant any trees or shrubs in the excavation path, but we cannot guarantee with 100% certainty that they will survive the excavation process. ### Will My Repair Be Covered By The Builder's Warranty Or Homeowner's Insurance? On average, most builders offer a structural warranty on homes that last 10 years from the date of construction. It is extremely rare that foundation movement occurs within the first 10 years of the home's lifespan. If you notice movement in your foundation and your home is less than 10 years old, you should contact your builder first. However, if your home is over 10 years old, you likely won't be covered by the builder's warranty and homeowner's insurance probably won't cover the repair either. --- # Drainage and Grading URL: https://bouldercontractors.com/services/drainage-and-grading/ Serving Denver, Boulder, Lafayette, Broomfield, Arvada, Louisville, Westminster, and the entire Colorado Front Range. ## Why Proper Drainage and Grading Matter If you own a home in Colorado, you know that moisture is public enemy number one for your foundation. Our unique mix of clay-heavy soils and dramatic weather swings can turn a minor drainage issue into a major foundation headache overnight. At Van Matre Construction, we've seen it all - wet basements, soggy lawns, cracked foundations - and we know that the best way to avoid costly repairs is to keep water away from your home in the first place. With more than 20 years of servicing our local communities, we specialize in concrete foundation drainage and grading solutions that protect your investment and your peace of mind. ## Our Drainage and Grading Solutions Every property is different, and every water problem has its own story. Our approach is always tailored to your needs and your property's unique challenges. ### Foundation Drains If your basement or crawlspace is damp, an interior or exterior foundation drain might be the answer. **Exterior Foundation Drains:** We excavate the outside of your foundation all the way to the footings. This is the only way to stop the moisture before it contacts your foundation, guaranteeing your foundation is watertight from top to bottom. We use only top-tier materials, like Cetco AquaDrain, which features a solid plastic backing with dimples to channel water, plus geo-textile fabric to prevent clogging. Our perforated pipes, wrapped in gravel and fabric, slope gently to a sump pit, where a robust cast-iron pump moves water safely away. **Interior Foundation Drains:** When you want to spare your landscaping, we can install a drain just inside your foundation wall, beneath the basement floor. We remove a narrow strip of slab, install the drain, and patch the floor seamlessly. "We use only the highest-quality products to ensure the best long-term protection for your foundation. We cover the wall with AquaDrain, a solid rigid, plastic panel with a weep gap that prevents water from seeping through. The gap allows the water to go directly to the drains. This means that the water has a direct route from the soil to the sump pit away from your home." - Van Matre Construction Leadership ### Exterior Drains When surface water is the main culprit, an exterior drain can be a game-changer. 1. Excavation: We dig around your foundation, inspecting for cracks or damage. 2. Wall Cleaning and Waterproofing: The wall is cleaned and covered with AquaDrain for superior moisture protection. 3. Drain Installation: We lay a perforated, geo-textile-wrapped pipe in gravel, sloped to a sump pit. 4. Regrading: After backfill, we grade your lot to slope away from your home. ### Interior Drains For homes where exterior work isn't practical, interior drains are a smart option. We cut a narrow strip of basement slab, install the perforated, fabric-wrapped drain pipe, and slope it to a sump pit. The floor is patched for a clean finish. This approach is effective for controlling water that enters beneath the slab and pairs well with other waterproofing methods. ### French Drains and Cut-Off Drains Sometimes the problem isn't at your foundation, it's in a low spot in your yard, or a landscape feature that collects water. A French drain is a gravel-filled trench with a perforated pipe that intercepts and redirects water away from trouble spots. We use them for: - Soggy lawns or pooling water - Negative grading (water flowing toward the house) - Hardscape areas (using trench drains or inlet boxes) - Sites where gravity drainage isn't possible (using a pump system) "Sometimes the drainage issue is not next to your foundation, but with a low spot in your landscaping collecting and holding water. If the topography makes gravity drainage impossible, a French drain or a cut-off drain may be what you need." - Van Matre Construction ### Grading and Regrading Grading is the foundation of all drainage work. Even the best drain system will struggle if your yard slopes toward your home. We regrade your property to ensure water naturally flows away from your foundation. **Why grading matters:** Most foundation problems we see in Colorado are related, at least in part, to poor grading. Water that pools near your foundation - especially during spring snowmelt or heavy summer storms - saturates the clay soil, causing it to expand and exert enormous pressure on your walls. **Our grading process:** - Soil assessment: We evaluate your soil type and current drainage patterns. - Custom grading plan: We design a grading solution specific to your property. - Precision grading: We regrade your yard, ensuring proper slope away from your home. - Final inspection: We verify that water flows correctly and your foundation is protected. ### Sump Pumps A sump pump is the last line of defense against water intrusion. We install, replace, and maintain sump pumps as part of our comprehensive drainage solutions. ## Signs You Need Drainage or Grading Help - Water pooling near your foundation after rain or snowmelt - A wet or damp basement, even without obvious leaks - Cracks in your foundation walls - Soggy or constantly wet areas in your yard - Efflorescence (white mineral deposits) on basement walls - Mold or mildew smell in your basement or crawlspace - Yard slopes toward your house rather than away from it ## Why Choose Professional Drainage Contractors? DIY drainage solutions often fall short because they address symptoms, not root causes. Our team has the experience, equipment, and local knowledge to identify the real source of your water problems and fix them for good. - Over 20 years of drainage and foundation experience in Colorado - Deep knowledge of local soil conditions, weather patterns, and building codes - Use of premium, commercial-grade materials - Lifetime warranty on qualifying drainage installations - No-deposit policy - you don't pay until the work is done and you're satisfied ## Drainage and Grading FAQs ### How much does drainage and grading cost? Costs vary widely depending on the scope of work, the size of your property, and the type of drainage solution needed. We provide free assessments and detailed quotes so you know exactly what to expect before any work begins. ### How long does drainage installation take? Most residential drainage projects take one to three days. Larger or more complex projects may take longer. We'll give you a realistic timeline before we start. ### Will drainage installation damage my landscaping? We make every effort to minimize disruption to your yard. Exterior foundation drains do require excavation, which can affect landscaping near your home. We take care to restore your yard as much as possible after the work is complete. ### Do I need a permit for drainage work? Permit requirements vary by municipality. We handle all necessary permits as part of our service, so you don't have to worry about compliance. ### What is the difference between a French drain and a foundation drain? A French drain is typically used to intercept and redirect surface or subsurface water away from a problem area in your yard. A foundation drain is installed at or below the footing of your foundation to collect and redirect water that would otherwise enter your basement or crawlspace. --- # Basement Waterproofing URL: https://bouldercontractors.com/basement-waterproofing/ ## Protecting Denver Homes from Water Damage for Over 20 Years Is your home protected from water damage? Basement water damage threatens the foundations of your home, resulting in structural damage costing tens of thousands of dollars to repair. In Denver, Colorado, homeowners face unique challenges due to the area's unique soil composition and climate. Our soil is filled with expansive clay earth, including bentonite, which is highly reactive to changes in moisture. Any rainfall, snow, or heavy humidity can saturate the soil, causing it to swell and contract. In Denver, 98% of homes will experience this phenomenon, complete with water damage over their lifespans. At Van Matre Construction, we use our expertise in Denver basement waterproofing to protect your basement from flooding and foundation damage. ## Signs Your Denver Basement Needs Waterproofing ### Visible Water Intrusion Pools of standing water on the floor aren't normal. Standing water indicates a tremendous amount of pressure strangling the foundations of your home. Other more subtle signs include: - Hairline crack leaks - Hairline cracks result from pressure and provide ideal entry points into your home. Check for moisture around these cracks and watch for water, especially during the annual spring runoff. - Seepage - Moist walls and staining are warning signs of impending leaks. All those stains and water marks are established infiltration paths into the interior of your basement. ### Hidden Moisture Problems An estimated 47% of U.S. residential homes have mold or moisture problems. Moisture lurks behind the walls and under your flooring. Signs of hidden moisture include: - Musty smells - Persistent musty smells signal mold and mildew growth, even when you can't see evidence of water. - Dampness - Cold and clammy walls, or walls that are damp to the touch, indicate your home is absorbing groundwater. - Salt deposits (efflorescence) - White powder-like stains on walls and floors from evaporating water leaving mineral deposits behind. - Mold growth - Black, green, or white patches, especially in corners and around baseboards. ### Structural Issues - Floor and wall cracks - Wider gaps and horizontal cracks indicate significant pressure from expanding soil. - Bowing walls - Walls that are curving inward result from hydrostatic pressure caused by saturated soil outside your basement's walls. - Settling foundations - Uneven floors, sticking doors and windows are signs of water damage and soil movement. ## Why is My Denver Basement Leaking? According to the American Society of Home Inspectors (ASHI), 60% of homes experience wet basements to some degree. ### Hydrostatic Pressure Hydrostatic pressure is one of the leading causes of leaks. It's caused by the pressure of standing water in the soil around your home. With Denver's unique soil composition, the soil is often saturated throughout much of the year. When the ground becomes saturated, it presses against your basement, forcing water into cracks and joints. ### Poor Drainage Many homes are plagued with inadequate grading, where soil slopes toward your home rather than away from it. Another issue could be a clogged gutter or a downspout that isn't directing water away from the foundation walls. Addressing exterior drainage is the first step to proper waterproofing. ### Foundation Cracks Denver's freeze-thaw cycles and regular heavy rainfall make foundation cracks a natural part of being a homeowner in Colorado. Foundation cracks might also arise from natural shifts in the soil, temperature fluctuations, and water pressure. ## Basement Waterproofing Solutions ### Interior Waterproofing Interior waterproofing focuses on managing water that has already entered your basement. **Interior Drainage Systems:** We install a drainage channel along the perimeter of your basement floor, directing water to a sump pump that removes it from your home. This system captures water that seeps through walls or floors and routes it safely away. **Sump Pumps:** A properly functioning sump pump is your last line of defense against basement flooding. We install, replace, and maintain sump pumps to ensure your basement stays dry even during heavy rainfall or rapid snowmelt. **Vapor Barriers:** We install heavy-duty vapor barriers on basement walls and floors to prevent moisture from seeping through. These barriers are particularly effective in blocking the humidity and condensation common in Colorado's climate. ### Exterior Waterproofing Exterior waterproofing stops water before it reaches your foundation. **Excavation and Waterproofing Membrane:** We excavate around your foundation to apply a waterproofing membrane directly to the exterior walls. This creates a barrier that prevents water from penetrating your foundation. **Exterior Drainage Systems:** We install perforated pipes at the base of your foundation to collect and redirect groundwater away from your home. These systems work in conjunction with proper grading to keep water moving away from your foundation. **Grading and Landscaping Adjustments:** Sometimes the simplest fix is regrading the soil around your home so it slopes away from your foundation, preventing water from pooling against your walls. ### Crack Injection For hairline and minor foundation cracks, we use polyurethane or epoxy injection to seal the crack from the inside, preventing water from entering. ## Why Choose Van Matre Construction for Basement Waterproofing? - More than 20 years of experience protecting Denver-area homes - Deep knowledge of Colorado's expansive clay soil and its effects on foundations - Comprehensive approach: we address both the symptoms and root causes of water intrusion - High-quality materials and proven installation methods - Lifetime warranty on qualifying waterproofing installations - No deposit required; you pay only when you're satisfied with the work ## Basement Waterproofing FAQs ### How much does basement waterproofing cost in Denver? The cost of basement waterproofing varies widely depending on the size of your basement, the severity of the water problem, and the type of waterproofing solution needed. We provide free assessments and detailed quotes so you know exactly what to expect before work begins. ### How long does waterproofing take? Most interior waterproofing projects can be completed in one to three days. Exterior waterproofing projects may take longer due to the excavation involved. ### Will basement waterproofing fix my existing mold problem? Waterproofing addresses the source of moisture that allows mold to grow. Once the moisture source is eliminated, existing mold can be remediated. We recommend professional mold remediation in addition to waterproofing if mold is already present. ### Is basement waterproofing covered by homeowner's insurance? In most cases, homeowner's insurance does not cover the cost of basement waterproofing as a preventive measure. However, if water damage occurs due to a sudden event, some costs may be covered. We recommend checking with your insurance provider for specifics. --- # Helical Piers URL: https://bouldercontractors.com/services/helical-piers/ ## What are Helical Piers? Helical piers may also be known as screw piles. As both "helical" and "screw" imply, this method employs a spiral-shaped head that is literally screwed into the ground using a high-torque hydraulic motor. The screw provides a bearing surface that transfers the load from the structure to the underlying soil or rock bearing strata. The piers are screwed into the ground as needed to provide structural remediation. ## How Are Helical Piers Used in the Front Range? Helical piers have a variety of uses, including slope stabilization and structural underpinning. In slope stabilization, the helical pier may be screwed into the slope past the poor soils and attached to a suitable retaining wall to maintain slope stability. In structural underpinning, the failed footings are exposed and helical piers are placed underneath the failed footings, which are raised to the desired elevation. Footings, building and piers are secured together using a bracket and the foundation is covered. Screw piles or helical piers installed in the Denver area are also frequently used in place of a footing or drilled caisson for the construction of a new foundation or even structural slabs. ## New Construction, Additions, and Decks In many areas on the Front Range, soils near the surface can be suspect: either with poor bearing capacity or high swell/shrink potential when wetted/dried. These types of soil are not suitable for building a conventional "footing" type of foundation. Drilled concrete caissons have been used extensively in the past to drill through these layers of soil. This method has had success, but requires very large machinery to drill the caissons, can require casing of the drilled hole, pumping of groundwater and removal of the large amount of soil displaced from drilling the hole. The same, or greater strength and stability can be achieved by using helical piers, but it is done with equipment capable of accessing much smaller spaces, creates no drilling spoils and causes much less impact on landscaping. In most cases, we install our piers with a skid-steer or small rubber-tracked excavator. If conditions are too tight for that, a smaller, portable rig can be used to install piers in even smaller spaces. Helical piers also are ready to bear weight as soon as they are installed. The top of the pier is tied into the foundation using one of many ICC Certified connections, transferring the load of the structure and the foundation wall through suspect/unsuitable soil layers down to competent, dense soils or bedrock. Another benefit of helical pier installation in the Denver area is the need to only coordinate one subcontractor: no more coordinating the caisson truck, pump-truck, concrete truck, and soils engineer. ## The Benefits of Helical Piers The helical pier foundation is preferred over driven piles, drilled shafts, grouted tendons, auger-cast piles, belled piers and other deep foundation systems for a number of compelling reasons: - Fast installation and immediate loading - Pre-engineered system - Eliminates high-mobilization costs associated with driven piles, drilled shafts or auger-cast piles - Instant torque-to-capacity feedback for production control - Easily modified in the field - No need for concrete to cure - Uses common construction equipment - Installed in limited access areas - Minimal noise and vibration - No spoils generated - environmentally friendly - Works in all weather conditions - Can be load tested immediately - Easily removed if needed - Can be installed in low-headroom situations - Ideal for corrosive or wet soil conditions ## How We Install Helical Piers Our helical pier installation process is straightforward and minimally disruptive: 1. We begin by exposing the foundation footing at the point of failure. 2. We install the helical pier through the bracket mounted on the footing. 3. Using a high-torque hydraulic motor, we drive the pier into the soil until we reach competent bearing strata. 4. We record the installation torque throughout, which correlates directly to capacity. 5. We lift or stabilize the foundation to the desired elevation. 6. We secure the bracket to the footing and cover the foundation. Our team monitors torque readings throughout installation to confirm each pier reaches the required capacity. This torque-to-capacity relationship is a fundamental advantage of helical piers - it provides real-time verification that each pier is performing as designed, without waiting for concrete to cure or conducting expensive load tests. --- # Boulder Micropiles URL: https://bouldercontractors.com/services/boulder-micropiles/ ## Why Micropiles Might Be the Best Repair Technology for Your Home For those of us who have called the Front Range their home for quite some time, we know that it is par for the course to seek foundation repair solutions due to the expansive soils that are native to the Boulder area. The Front Range and Rocky Mountain area create the perfect environment for swelling soil because of the mineral composition and weathering that occurs in the conditions that this area is known for. Van Matre Construction of Boulder has years of experience working in this environment. We completely understand how to provide solutions for the particular expansive soils that call the Boulder area home. These soils can be extremely hard and dense, making standard methods of foundation repair, such as the installation of helical piers and push piers, less effective than they are typically known to be. Van Matre Construction has accommodated these harsh and difficult conditions and has heavily invested in the best technology available for our region. We have found that micropile equipment is the best option for our swelling soils. Our micropile installation services can provide foundational support quickly, effectively, and powerfully. ## What Are Micropiles? Micropiles often have a diameter that measures anywhere between 3 and 10 inches. This casing of the micropile is then used at a depth that is ideal for whatever must be addressed, such as reinforcing steel. The micropile casing then has a strong grout mixture inserted. The result is an incredibly strong and durable micropile that has been measured to hold loads of more than 500 tons, making them impressively small and immensely powerful. Micropiles are the more expensive alternative to helical piers. However, micropiles are able to reach depths that are significantly deeper than what helical piers are capable of, making them worth the investment for a situation in which helical piers or push piers are incapable of providing substantial support. ## Mailing Addresses Lafayette: 214 N 120th St, Lafayette, CO 80026 Boulder: 7530 Baseline Rd, Boulder, CO 80303 Denver: 2644 Columbine St, Denver, CO 80210 --- # Crawl Space Repairs URL: https://bouldercontractors.com/services/foundation-repair/crawl-space-repairs/ Older homes without basements or homes not built on a concrete slab often have crawl spaces as part of their foundation. Exposed soil in a crawl space brings in moisture, which combines with the humidity from the crawl space vents and water trickling through permeable concrete. Once moisture and humidity in your crawl space combine, this promotes mold and mildew growth. All that mold and mildew can spread to your stored items and insulation material and circulate through your vents, triggering allergies among occupants of the home. The most serious problem mold and mildew may cause is the rotting and sagging of your wooden floors and floor joists, leading to the destruction of your foundation. ## The Warning Signs The most obvious sign that your crawl space needs repairs is when the floors begin to sag. There are other signs, however. These include: - Mold or moisture damage in the crawl space - Musty odor in living areas - High humidity in living areas - Condensation on A/C ducts or equipment - Condensation on water pipes - Condensation on insulation - Insect infestation - Uneven floors - Wood rot on floor framing ## Repair Methods for Sagging Crawl Spaces Most homeowners don't notice any problems in their crawl spaces until their floors show signs of sagging or moisture penetration. Van Matre Construction offers crawl space repair services in the Denver area, like crawl space encapsulation and joist reinforcement, that keeps moisture from entering your crawl space and prevents wood rot and sagging: - **Joist Reinforcement** - Sometimes, joists can't simply be replaced because they support most of the floor's weight. The answer to joist damage is to reinforce them. An additional, identical joist called a "sister joist" is installed alongside an existing joist to assist in bearing its load. - **Crawl Space Encapsulation** - This is the process of cleaning out a damp, moldy crawl space, and sealing it to prevent moisture penetration. This service includes the installation of crawl space vapor barriers, a dehumidifier, drainage system, crawl space vent covers, insulation, and crawl space access portals. We completely seal off and dehumidify your crawl space to prevent any more moisture from causing wood rot beneath your floors and on floor joists. - **French Drains** - This is a supplementary service that works with the other crawl space repairs. Installing a French drain may be necessary if we find that water is seeping into your crawl space from the surrounding soil. With a French drain, you can redirect water away from your crawl space, preventing it from pooling and allowing mold and mildew to grow, or pests to move in. ## Why Choose Van Matre Construction For Crawl Space Repair Van Matre Construction has been fixing foundation issues in Denver, Colorado since 2001. Your home's crawl space is another kind of foundation, and assessing foundation issues, then recommending and executing the needed repairs are our specialties. --- # Vertical Movement URL: https://bouldercontractors.com/services/vertical-movement/ ## Vertical Movement Foundation issues should be addressed as soon as possible. Whether it's visibly cracking drywall or brick in your Denver home - or an unseen structural threat - you should have the issue fixed to prevent bigger and more expensive problems in the future. The Denver foundation repair contractors at Van Matre Construction aim to ensure your home's safety and preserve its value. Foundation settlement and cracking can lead to major structural problems that a DIY approach just can't fix. ## What Causes Cracks in Your Concrete Walls? The unpredictable weather in Colorado - which includes the frequency of storms and earthquakes - and the presence of expansive soil make the state's properties more susceptible to foundational cracks. The soil often affects areas like the Front Range and Eastern Plains, causing problems like settlement and horizontal movement to crop up in Denver homes. These issues could, in turn, put pressure on your foundation. As a Colorado homeowner, you need to keep an eye out for expansive soil in areas like the driveway, interior walls, and basement floor. Environmental conditions can also weaken the structure of your home. These include frost heaving and lensing - the by-products of cold climate - that could put a strain on your foundation. The intense summer heat could also dry out the soil around your home and weaken its walls. Weather and soil conditions are not the only things that could cause cracking drywall or brick in your Denver home. Recently built homes can suffer from structural problems, too. Factors such as poor drainage, unstable concrete, pest infestations, vertical movement problems, and a lack of maintenance can all contribute and cause your basement and foundation to crack. ## Drywall Cracking When a house's foundation settles, the framing moves with it. Drywall and plaster quickly crack with very little foundation movement and can give an indication of how a house's foundation is moving. These cracks commonly show up at the corners of rooms, windows, or doorways. If it is a new home, and you see a few hair-line cracks, this is typically indicative of normal drying of lumber and is nothing to worry about, however the crack should be monitored. If the home is more than a few years old and cracks are growing larger, this can be a sign of foundation movement. ## Brick Cracking Cracking of brick and masonry occurs when a home's foundation moves. Depending on the cause of the movement, the cracking can take on different patterns. "Stair-step" cracking - where cracks travel in a stair-step pattern through the mortar joints - is a very common symptom of foundation settlement. As a home settles, the masonry follows the path of least resistance between the brick and along mortar joints. Cracks will also occur over doors and windows in the brick, and these cracks can be quite large. When cracks over windows and doors appear and widen, this can indicate significant foundation movement that needs to be addressed. ## Sloping Floors Out-of-level floors are a common sign of foundation movement. They can be an indicator of vertical movement in the foundation - typically foundation settlement. As soils compress or wash away under a foundation, the structural footings move downward, causing floors to slope. If you notice a slope in your floors, it is important to call a professional for an assessment. ## Sticking Windows and Doors If your windows or doors used to open and close easily and are now tight or rubbing, you could be experiencing foundation movement. As a home's foundation moves, the structure of the home above moves with it. This can cause windows and door frames to rack or go out of square, causing binding. This is a fairly good indicator of foundation movement. ## Foundation Repair Solutions Our foundation repair solutions for vertical movement include: - **Helical Piers** - Used to stabilize foundations that are experiencing settlement. Installed with minimal disruption to landscaping. - **Micropiles** - Used when helical piers cannot reach competent soil. Ideal for the dense, expansive soils found throughout the Front Range. - **Push Piers** - Not recommended by Van Matre Construction for most Colorado Front Range applications due to the soil conditions that make them less reliable than drilled pier alternatives. - **Foundation Underpinning** - The process of strengthening and stabilizing an existing foundation by installing new structural supports beneath it. --- # Lateral Movement URL: https://bouldercontractors.com/services/lateral-movement/ ## Horizontal Foundation Movement It is important to remember that when soil expands, it expands in all directions, which can cause horizontal foundation movement at your Denver area home. When soil expands, the expansive force is too great for your foundation, it can push your foundation walls sideways, causing them to lean out of plumb, bow in the middle, crack, and, if left uncorrected, eventually fail. ## Signs of Horizontal Foundation Movement A few telltale signs of this type of failure are: - Cracking in the wall itself. A long horizontal crack about halfway up the wall is typical. Often the horizontal crack will turn down at the foundation corners. - Leaning of the foundation inwards. With older homes the connection between the foundation wall and the floor diaphragm is poor, which allows the wall to tilt inwards rather than crack in the middle. - If the basement is finished, you may see drywall cracking where the wall meets the ceiling or in the middle of the walls. Often you will see interior walls that are perpendicular to the foundation walls pushed sideways. - If you have brick veneer on your house, you may see the brick overhanging the foundation wall in the middle of a long wall and sitting flush with the edge of the foundation at the corners. ## Soil Expansion Soil doesn't just expand in one direction. When clays expand, they push in all directions, like a balloon filling up. Add the weight of water and liquefaction of soil to the equation and you have a recipe to push foundation walls out of plumb. When a wall starts to lean from these forces, it is easy to check with a level if your basement wall is unfinished. Any new lean is of concern. If your basement is finished, look at the drywall where the wall meets the ceiling - a crack at this location can be an indicator. Another place to look is on the exterior of your home, where the foundation meets the siding or brick. If the overhang is greater in the middle of a wall than it is at the corners, it is often an indication that the wall has been pushed inwards. Any new horizontal foundation movement of a wall at your Denver home should be addressed. Stabilizing a wall when it has just started to move is substantially less expensive than repairing a wall that has moved several inches. ## Lateral Movement Repair Example This home was amongst the worst we have seen while still standing. When the client called us, the wall was leaning at least 9 inches - that's a lot of lean for a wall that is only 8 inches thick. To repair a wall like this, we must first temporarily shore the walls; a wall in this condition is truly on the verge of collapse. Bracing the wall is important to make the home safe to work on. Next we excavate the soil from the foundation wall - no amount of force will move a wall against soil. In this case, we placed helical piers through the wall, and drilled the piers outward, into the adjacent soil, with an approximate 15 degree downward angle. The piers are advanced until they reach competent bedrock, torqueing the piers until an ultimate capacity of approximately 50,000 lbs. per pier is reached. Once the piers are in place, the wall can be made vertical again, an exterior drain and waterproofing can be applied to the foundation, the wall is backfilled, and the lot is graded to slope away from the home. ## How We Fix It When the walls bow, we typically rely on steel or carbon fiber bracing (depending on the degree of movement) to address the horizontal damage. We also use piers to return the walls to their vertical position. Other repair options include: - **Carbon Fiber Straps** - Effective for walls that have not moved more than 2 inches. Carbon fiber straps are bonded to the wall and prevent further movement. - **Wall Anchors** - Steel anchors driven into the soil outside the wall and attached to the interior wall with a steel plate. Wall anchors can stabilize and, over time, allow gradual straightening of the wall. - **Helical Tiebacks** - Used for walls with significant movement. Helical tiebacks are screwed into the soil at an angle behind the wall and provide strong resistance to further movement. - **Excavation and Rebuilding** - For walls with extreme movement, complete excavation and rebuild may be the only option. ## Lateral Movement FAQs ### How much does it cost to repair a bowing wall? The cost varies widely depending on the severity of the movement, the length of the wall, and the repair method required. We provide free assessments and detailed quotes before any work begins. ### Can a bowing wall be repaired without excavation? In many cases, yes. Carbon fiber straps, wall anchors, and helical tiebacks can all be installed from the interior without excavating the exterior. However, for walls with significant movement, exterior excavation may be necessary to properly repair the damage. ### How quickly does a bowing wall need to be repaired? The sooner the better. Once a wall begins to move, the weight of the soil pushing against it continues to increase the stress on the wall. A wall that has moved one inch is much easier and less expensive to repair than a wall that has moved three inches. If you notice signs of inward movement, don't wait. --- # Carbon Fiber Foundation Repair URL: https://bouldercontractors.com/services/foundation-repair/carbon-fiber/ Concrete foundation walls can expand or shrink over time, which can cause cracks in the foundation walls. This can also cause bowing or tilting. If you have a bowing wall in your Denver home, carbon fiber wall repair can be a highly effective, inexpensive solution to remedy it. It is strong, durable, minimally invasive, and requires little to no maintenance. These carbon fibers are designed to work on both poured concrete and block walls. Carbon fiber wall repair utilizes supports that work like wall anchor systems, only without the digging. The strips are glued to your basement walls with an epoxy resin, which absorbs any pressure from the walls. They are smooth, take up almost no space and are usually installed inside the basement wall. This makes them easy to cover if you're going to paint your walls. Aside from bowing walls, these wall supports can also be used in crawlspaces, since they work well in tight spaces. ## When to Call Foundation Repair Contractors You need to call experienced basement contractors such as Van Matre Construction when there is foundation damage to your home, regardless of how small or immense the issue has become. Bowing, cracking, or tilting walls are nothing to scoff at - if these issues become bigger, it may require more extreme repair work, like a foundation replacement. Inadequate drainage is another reason to call our experienced basement repair contractors in Denver. Often, inefficient drainage causes foundation damage, since water can wreak a lot of havoc on your home's foundation. ## Types of Carbon Fiber Repairs **Pre-laminated Strips** - This is the most common type of carbon fiber wall repair. Pre-laminated strips can be easily placed on the wall. The installation is quick and easy. The only disadvantage of pre-laminated strips is that they are laminated flat; sticking it to a bowed wall can cause the strip to pop off. **Fabric** - With this application, the strips are usually wider. This gives them a greater surface area that can bond to the wall. The fabric can effortlessly go over curved walls and small imperfections in the wall. This option may be a little more difficult to install. ## The Pros of Carbon Fiber Foundation Repair - **Fast installation** - Depending on the size of the wall being repaired, it's possible to perform the entire repair in a day. - **Cost-effective** - Repairs using carbon fiber can be performed at approximately half the cost of installing traditional steel beams. - **Non-intrusive appearance** - The carbon fiber will show up on the wall as a small bump only a fraction of an inch thick. You can easily construct a stud wall or paint over it to hide the repair. - **Incredibly strong** - The same material used to repair foundations is also used to build commercial aircraft. It can't break and the fibers don't stretch when properly installed. - **Low maintenance** - Once the repair is completed, no further action or attention will be required by the homeowner. ## The One Limitation to Carbon Fiber Foundation Repair While carbon fiber has many benefits, there is one drawback to repairing with the material. Carbon fiber can't be used on walls that have bowed or deflected more than 2 inches. If the wall has moved more than 2 inches inward, the wall will need to be repaired using another method, such as wall anchors, helical tiebacks, or full excavation. ## Why Choose Van Matre Construction for Carbon Fiber Repairs Van Matre Construction has extensive experience with carbon fiber wall repair in Denver and the surrounding area. Our team understands the specific soil conditions and moisture challenges of the Colorado Front Range, and we select the most appropriate repair method based on a thorough assessment of each wall's condition and the underlying cause of movement. --- # Bowing Walls URL: https://bouldercontractors.com/services/foundation-repair/bowing-walls/ If you notice bowing in your basement walls, call on our foundation wall repair services in Denver. Bowing walls are foundation walls that are starting to buckle or bend inward. As your foundation walls are below ground level, the soil constantly exerts enormous pressure on them. As they succumb to constant pressure, the only things that hold them (and your structure) up are the walls themselves. The amount of pressure placed on your foundation walls depends on the moisture content, the type of soil, the depth of the foundation, and ambient temperatures. Other factors include having expansive clay soil, the hydrostatic pressure from moist soil, and frost. Rainwater may also pool around the perimeter of your home, saturating the soil and causing it to expand. This could increase pressure on the foundation walls. All these factors can exert enough pressure to cause bowing and cracking in your foundation walls, which if left unattended, could result in total collapse. ## The Warning Signs - Horizontal cracks along foundation walls - Cracks on stair steps along foundation walls - Bulging or inward bowing on the walls - Walls leaning in at the top - Damaged walls - Wet, clay soil around the home - Expanding clay soil around the structure ## When Repairs are Needed Ignoring the need for foundation wall repair services in your Denver home may result in a major foundation failure. Repairs to your foundation walls are necessary if you notice any of the warning signs listed above. The sooner you address bowing walls, the less expensive and disruptive the repair will be. ## How Van Matre Construction Repairs Bowing Walls Our approach to bowing wall repair depends on the severity of the movement and the specific conditions at your property. **Carbon Fiber Straps** - Appropriate when walls have moved less than 2 inches. Carbon fiber straps are bonded to the wall surface with epoxy and prevent further movement. They are low-profile, non-invasive, and maintenance-free. **Wall Anchors** - Steel anchors are installed through the basement wall and driven into the soil outside. A steel plate is installed on the interior wall and connected to the anchor. Wall anchors can stabilize walls and, if tightened over time, can gradually straighten the wall. **Helical Tiebacks** - Used for more significant movement. Helical tiebacks are screwed into the soil outside the wall at an angle and attached to a steel plate on the interior. They provide strong resistance to further inward movement. **Excavation and Repair** - For walls with extreme movement or structural failure, full excavation may be required. Once excavated, we can properly repair or rebuild the damaged section of wall, apply waterproofing, and install a drainage system before backfilling and regrading. ## Why Choose Van Matre Construction For Foundation Repair Van Matre Construction has been repairing bowing and damaged foundation walls in Denver since 2001. We are experienced with the specific soil conditions and moisture challenges of the Colorado Front Range, which are the leading cause of lateral wall movement in this region. Our team performs a thorough assessment before recommending a repair method, ensuring that the solution we recommend is appropriate for your specific situation. --- # Foundation Reinforcement URL: https://bouldercontractors.com/services/foundation-repair/foundation-reinforcement/ After your foundation has been repaired, our reinforcement services may be necessary to prevent recurring damage. Our foundation repair and reinforcement specialists in Denver will make a thorough assessment to decide which reinforcing measures should be applied to your foundation, foundation walls, basement, crawl space, or other areas that may affect your foundation's structural integrity. ## Conditions for Reinforcement Services Apart from the fact that your home is in Colorado, a state that has foundation-damaging, clay-rich soil, other conditions warrant utilizing our Denver foundation reinforcement services, such as: - Erratic weather - Seasonal changes in hydrostatic pressure forces from the soil - Winter frost - Possible disasters like earthquakes, hurricanes, and tornadoes - Drainage problems - Tree roots growing close to your property ## Warning Signs Signs that reinforcement may be needed include: - Mold or moisture damage in the crawl space - Musty odor in living areas - High humidity in living areas - Condensation on A/C ducts or equipment - Condensation on water pipes - Condensation on insulation - Insect infestation - Uneven floors - Wood rot on floor framing ## Foundation Reinforcement Services **Carbon Fiber Reinforcement** - Pre-laminated strips or wide strips of fabric that can reinforce structures like basement walls. Quick and easy to install, these strips can serve as a buffer against pressure exerted onto your poured concrete or brick walls by active soils. They can also be painted over to match your basement's color palette. **Tree Root Barrier** - Thick metal or plastic barriers we can place over your foundation walls to deflect tree roots, and prevent them from exerting more pressure. **Helical Piers** - These piers can stabilize slopes or secure a home's foundation by providing a more stable anchor. Helical piers are placed under failed footings, which are raised and exposed. **Push Piers** - Push piers are steel tubes that are hydraulically driven through unstable soil layers to reach stable bearing soil or bedrock beneath. They can then be used to lift the foundation back to its original position. **Wall Anchors** - Our wall anchors are designed to stabilize bowing basement walls. These anchors are placed in the soil outside the wall and attached to the interior of the wall using steel plates. ## Why Choose Van Matre Construction For Foundation Reinforcement Van Matre Construction has been serving Denver homeowners since 2001. We are experienced foundation repair contractors with extensive knowledge of Colorado's unique soil conditions. Our team will conduct a thorough assessment of your foundation before recommending any reinforcement services, ensuring that the solutions we implement are the most effective and long-lasting available for your specific situation. --- # Crawl Space Dehumidification and Ventilation URL: https://bouldercontractors.com/services/crawl-space-dehumidification-ventilation/ Are you tired of dealing with a damp, musty, or moldy crawl space in your home? Many homeowners in the Denver area face the same issue. Van Matre Construction specializes in waterproofing and crawl space dehumidification in Denver homes. We understand the importance of keeping your home's crawl space free of moisture and offer top-of-the-line dehumidification and ventilation systems to accomplish this. Ventilation and crawl space dehumidification are crucial because a damp crawl space can lead to a host of issues, including mold growth, wood rot, and pest infestations. It can also cause unpleasant odors and poor indoor air quality. By investing in crawl space moisture control, you can avoid these problems and enjoy a safer, healthier home. ## Protect Your Home From Moisture Damage With proper dehumidification and ventilation, you can effortlessly remove excess moisture from the air and promote air circulation, which helps prevent the common problems associated with water infiltration. Our team uses only the highest quality materials and equipment. At Van Matre Construction, we believe every homeowner deserves a safe and healthy living environment. We offer customized solutions tailored to your unique needs and budget. Our team will work with you to assess your Denver home's crawl space dehumidification levels and develop a plan addressing any existing issues and preventing future problems. ## Your Denver Waterproofing Experts Our ventilation and crawl space dehumidification systems for Denver homes are designed to be energy-efficient and cost-effective. In addition, we offer a variety of other crawl space waterproofing solutions, including vapor barrier installation, sump pump installation, and more. ## Services We Offer **Crawl Space Dehumidification** - We install commercial-grade dehumidifiers specifically designed for crawl spaces. These units are more powerful and durable than standard household dehumidifiers, and they are designed to operate effectively in the temperature extremes typical of a Colorado crawl space. **Crawl Space Ventilation** - Proper ventilation is critical for preventing moisture buildup in your crawl space. We evaluate your existing ventilation and recommend improvements, which may include adding mechanical ventilation, sealing existing passive vents, or both. **Vapor Barriers** - We install heavy-duty vapor barriers on crawl space floors and walls to prevent moisture from entering from the soil. **Sump Pump Installation** - If your crawl space experiences standing water, a sump pump is an essential part of your moisture control system. --- # Commercial Services URL: https://bouldercontractors.com/commercial-services/ Van Matre Construction, established in 2001, is a foundation repair company. Its founder, Brady Van Matre, started the business to provide more affordable quality services to industrial and retail establishments. He brings into the company years of knowledge, experience, and a valuable network of contacts - all contributing to a smooth implementation of commercial concrete repair projects in the Denver area. ## Foundation Repair for Commercial Buildings Van Matre Construction provides a range of solutions for foundation problems in your commercial building. For sinking foundations in the Denver area, we offer underpinning systems. For weakened foundations, we prescribe helical piles to screw into the ground and inject concrete that will reinforce the foundation. We also provide soil nailing for stabilizing foundation walls and retaining walls that have shifted. ## Parking Structure Repair Heavy loads and leaking fluids from hundreds of parked cars, combined with extreme weather conditions, contribute to the structural damage of your parking structure. With our extensive parking structure repair service, we help protect your investment. We offer a full range of parking structure repair services, from waterproofing and fixing or replacing expansion joints, to repairing the steel structure and ensuring the stability of ramp and deck structures. ## Parking Lot Repair Apart from providing parking spaces, a well-maintained parking lot attracts customers. By having us repair potholes and cracks in your parking space, we maintain or increase your business' curb appeal and help you avoid extensive water damage to the ground beneath. ## Why Choose Us? Businesses in Denver and other cities in Colorado, especially those in the Front Range and the Eastern Plains, are prone to foundation issues in buildings, parking structures, and parking lots. This is due to the state's expansive soil. As a longtime commercial concrete repair contractor in the Denver area, we are fully aware of these unusual conditions. We know the consequences of horizontal and vertical movements in the foundation. We have equipped ourselves with the knowledge, technology, and expertise to deal with these problems. --- # About Van Matre Construction URL: https://bouldercontractors.com/about/ ## About Brady Van Matre, Founder and Owner From a young age, I've been immersed in the world of construction. Throughout high school and into college, I worked various jobs in the industry, which laid the groundwork for my future. I graduated from CU Boulder with a degree in Geology, but as I stepped into the job market, I faced a reality that many in my field encounter: most opportunities were leading me to Midland, Texas. While the prospect of becoming a "Landman" was tempting, I knew that if I wanted to thrive on the Front Range, I needed to pivot. So, I strapped on my tool bag and got to work. In 2001, after years of working my way up from laborer to project manager for various general contractors, I founded Van Matre Construction. In those early days, I didn't turn my nose up at any work - whether it was finishing basements, building greenhouses, or remodeling homes, I was eager to take on every challenge. This diverse experience eventually led me to the world of custom home building and commercial projects, and I watched my company grow alongside my passion for construction. A pivotal moment came when an engineer recommended us for structural repair work. I discovered a knack for it, and soon those referrals began to roll in. Over time, the structural repair side of the business eclipsed custom building, and I found my true calling. Working in homes and buildings of all ages has provided me with invaluable insight into identifying and permanently fixing issues that many might overlook. Construction isn't an easy business, and one of my biggest challenges has been maintaining a top-quality workforce capable of tackling larger jobs while keeping them engaged in a fluctuating economy. We perform a specialty task, and the only way my employees can master their skills is through hands-on training from me. I spend time in the field each week with every crew - excavating, welding, drilling piles, or whatever the job demands. I believe that the quality of my repairs hinges on the talent and commitment of my teams. That's why I prioritize quality above all else; if we excel in our work, every other challenge we face seems manageable. I'm proud to have built a company where employees are happy, committed to delivering top-quality work, and continually striving to improve their skills. We maintain a culture of teamwork and fun, which I believe is essential for fostering creativity and motivation. I've received accolades like the Boulder County "40 Under 40" recognition, and while I'm now over 50, I still carry those early accomplishments with pride. As I reflect on my journey, I'm most proud of the reviews from our clients. Reading their feedback reminds me that we truly deliver more than just services - we create lasting relationships and satisfaction. Each happy client fuels my motivation for new projects and reaffirms why I love what I do. Though my education in Geology initially pointed me toward the oil industry, I've found that the principles I learned continue to inform my work today. The drilling we do now may be at shallower depths than I once imagined, but understanding the variables and limitations of soil and bedrock has proven invaluable in my construction career. At Van Matre Construction, I am committed to building strong foundations, not only for the structures we work on but also for the relationships we cultivate with our clients and the community. ## About Van Matre Construction Brady Van Matre is the founder of Van Matre Construction, recognized for his commitment to quality craftsmanship and customer satisfaction. With over 30 years of experience in construction, he has built a reputation for excellence in foundation repair and custom home building. --- # Client Testimonials URL: https://bouldercontractors.com/client-testimonials/ ## What Our Clients Say About Van Matre Construction "We highly recommend Van Matre Construction for custom home construction or a high end remodel. Brady Van Matre and his team at Van Matre Construction built a custom house for our family in 2008 and 2009. The team did an excellent job keeping the project on schedule. Staying focused on attention to minor details makes the house very functional and livable. Brady is always welcome to show our home to prospective clients." - jksanders1, Client "I highly recommend Brady Van Matre and Van Matre Construction for any level of construction or renovation/remodeling you may have in mind. We first used Van Matre Construction to renovate a former bicycle/ski shop into our veterinary clinic. We got bids from other contractors for our renovation just to be thorough but we were the most impressed with Van Matre's pricing and the level of detail outlined in their bid. We were so pleased with Van Matre's job with our veterinary clinic, their subcontractors, and the fact they take genuine pride in the quality of the work they do, that a couple years later we also retained them to remodel the kitchen and a large portion of the living area in our home. We have been delighted with the process and the results of both these projects. Our veterinary clinic, as well as the kitchen and living area of our home look amazing. We were absolutely delighted that the remodels stayed on schedule and within our budgets." - Deborah Dodge, Client "We have worked with Brady and his talented crew on two remodel projects and are planning for a third early next year. They have delivered on time and on budget. We have had the good fortune to have Tim Moore as the project lead. He is conscientious and stays in communication through all aspects of the project. I have recommended Van Matre Construction to friends and will continue to do so." - johngancho, Client "Excellent company. I hired Van Matre for a very detailed, high-end custom remodel to my historic home. They performed flawlessly, paying attention to everything that needed to be paid attention to." - dupjc, Client "I was thrilled with the level of knowledge and professionalism. Work was completed in a timely manner, and when I made changes, I understood the impact they would have on the project budget. A wonderful experience." - Client ## Contact Information Van Matre Construction Mailing Addresses: - Lafayette: 214 N 120th St, Lafayette, CO 80026 - Boulder: 7530 Baseline Rd, Boulder, CO 80303 - Denver: 2644 Columbine St, Denver, CO 80210 --- # Financing Options URL: https://bouldercontractors.com/about/financing/ ## Affordable Monthly Payments Take advantage of our affordable monthly payments to make repairs more affordable. Powered by Hearth. ## How It Works in 3 Easy Steps 1. **Click:** Arrange a call with Alex, your financing concierge. He will assist you in finding the best funding solution for you. Applications are done with a soft pull on the credit, so no harm to your credit score for checking. 2. **Choose an Offer:** Choose from available loan offers. Sort by amount, rates, or your preferred monthly payment. 3. **Receive Funds and Start Your Project:** If approved, you can receive funding within 1-5 business days. ## Financing Contact Alex Israel Alex.Israel@GetHearth.com 512-201-1819 (call or text) Available Monday - Friday 7am - 4pm MT ## No Deposit Policy Van Matre Construction does not require deposits. A signed contract is sufficient to hold your place in our schedule. We understand the unforeseen nature of foundation work and believe it is fair to the customer not to require payment until work is underway or complete. We don't make any more money if a job starts late or takes longer - our goal is always perfect work. --- # Contact Us URL: https://bouldercontractors.com/contact-us/ Van Matre is a foundation repair and drainage contractor in Denver, Boulder, Lafayette, and the Colorado Front Range. Contact us for a free inspection and assessment. ## Contact Information Phone: (303) 668-2222 Mailing Addresses: - Lafayette: 214 N 120th St, Lafayette, CO 80026 - Boulder: 7530 Baseline Rd, Boulder, CO 80303 - Denver: 2644 Columbine St, Denver, CO 80210 ## Service Areas Van Matre Construction serves homeowners and property owners throughout Colorado's Front Range, including: - Denver - Boulder - Lafayette - Broomfield - Arvada - Louisville - Westminster - Longmont - Erie - Superior - Northglenn - Commerce City ## Request a Free Inspection Complete our contact form or call us at (303) 668-2222 to request a free foundation inspection and assessment. We offer complimentary inspections to help identify potential issues before they become major problems. No deposit is required to schedule your project. A signed contract is sufficient to hold your place in our schedule. --- # Boulder Foundation Repair URL: https://bouldercontractors.com/boulder/ ## Protecting Boulder Homes Since 2001: Expert Solutions for Settling, Cracks and Concrete Leveling For over two decades, Van Matre Construction has brought its expertise to the local community, providing foundation repair services. Our attention to detail and knowledge of the area's unique soil conditions enable us to make not just repairs but lasting ones. ## Boulder's Unique Geological Challenges Boulder is where the mountains meet the plains, and that location means a complex geological profile. The expansive clay and bentonite layers easily absorb moisture and swell during wet and snowy conditions. During dry spells, the soil contracts, putting even more pressure on your home's foundations, resulting in cracking, sinking, and instabilities forming. Some parts of the area even have granite bedrock formations under homes. These Boulder soil conditions result in highly unpredictable soil behavior, with proper anchoring essential for preventing damage. Add Colorado's regularly scheduled freeze-thaw cycles and temperature swings, and you run the gamut of threats to your home's foundations. ## Common Foundation and Concrete Problems in Boulder - **Settling** - Settling and sinking are facets of living in Boulder because of the clay soil. This type of soil's ability to absorb moisture means excessive shifting beneath homes. - **Cracks** - Another issue with clay soil is that the shifts attack the structural integrity of your foundations, which eventually leads to cracks. In extreme scenarios, this can put structural stress on the whole building. - **Bowing Walls** - Hydrostatic pressure and expanding soil can cause your walls to bow, especially in the basement. If left unchecked, it can lead to structural collapse. - **Water Damage** - Water damage and general seepage are common because of the Centennial State's freeze-thaw cycles. Extreme winter weather and subsequent snowmelt gradually erode foundations, with water entering your home. ## Recognizing Warning Signs in Boulder Homes If you notice any of the following, it's time to contact a professional: - Cracks in your drywall (pay close attention to areas above doors and windows) - Exterior brick/concrete block cracks - Sticking and jamming doors and windows - Doors and windows that won't close properly - Sloping/uneven floors - Gaps between walls, ceilings, and baseboards - Surface water in your basement - Water pooling around your foundations - Cracks/sinking in walkways, patios, and driveways - Leaning/bowing walls ## Our Comprehensive Approach to Boulder Foundation Repair ### 1. Free On-Site Inspection We'll send out one of our experts to inspect your home inside and outside. We'll measure settlement, identify moisture issues, and evaluate visible damage. We use state-of-the-art technology to measure structural movement. ### 2. Custom Repair Plan We devise a tailored solution to guarantee that any repairs we make won't require us to come back next year and do it all again. You'll receive a transparent report detailing all the issues we've detected and different options, alongside their pros and cons. ### 3. Deploy Industry-Best Solutions Our goal isn't to deliver the cheapest solution. We want the best, long-lasting solution because we know it's ultimately cheaper for you in the long run. Our suppliers provide us with industry-leading, state-of-the-art materials, including wall anchors, carbon fiber reinforcement, and helical piers. ### 4. Fast, Effective Execution Our precision foundation repair professionals will visit your home and lay the groundwork for foundation repair. That includes protecting your landscaping, minimizing noise, and keeping up clear lines of communication every step of the way. ### 5. Project Sign-Off and Ongoing Support After we're done, we'll give you a full walkthrough, showing you precisely what we have done. We also provide ironclad warranties and continuing support if your foundation repair problems return. ## Types of Foundation Repair and Concrete Services Our core services include: - **Foundation Repair** - Whether your home is experiencing minor settling or enormous structural shifts, we correct foundation movement with strategies to address the unique geology of Boulder's soils and Colorado's extreme weather cycles. - **Concrete Leveling** - We can lift and stabilize concrete slabs using state-of-the-art concrete leveling techniques. - **Basement Waterproofing** - Prevent moisture and mold from entering your home with basement waterproofing. Our services include interior and exterior sealing and drainage system installation. - **Foundation Reinforcement** - Our foundation reinforcement services use tools like steel braces and carbon fiber straps to reinforce your foundations and stop further damage in its tracks. - **Crack Repair and Sealing** - Precision techniques and specialized resins to seal cracks in walls and foundations to restore your home's integrity. ### Helical Piers Using helical piers in Boulder means screwing specialized steel piers deep into stable soil layers. This lifts and stabilizes your foundations for years to come. - **Pros** - Extreme durability, targets active clay soil, and offers immediate load-bearing. - **Cons** - More costly and requires expert installation. ### Carbon Fiber Reinforcement Carbon fiber reinforcement involves applying ultra-strong carbon fiber straps to bowing or compromised walls. This technique halts further movement without the need for invasive construction work. - **Pros** - Non-invasive, quick to install, and extremely low-profile. - **Cons** - Cannot be used when walls have bowed more than 2 inches. ### Micropile Installation When standard helical piers cannot reach competent bearing material because of dense soil or shallow bedrock, micropiles are the answer. These small-diameter piles are drilled and grouted into place, reaching depths far beyond what other methods can achieve. - **Pros** - Can be installed in limited-access areas and achieves very high load capacity. - **Cons** - More expensive than helical piers and requires specialized equipment. --- # Denver Foundation Repair URL: https://bouldercontractors.com/denver/ A sturdy concrete foundation is paramount to the stability of your home. Foundations support the weight of your home's structure by transferring its load to the soil beneath. Well-built ones also keep your home's structure intact during inclement weather and other calamities. Van Matre Construction is your local foundation repair expert in Denver. Our years of experience in the industry combined with our quality work have made us one of Denver's preferred foundation contractors. ## Denver's Common Foundation Concerns Several foundation problems arise over the lifespan of your home's structure. In addition to issues involving the concrete's strength, other factors like excessive moisture and soil composition can come into play. ### Climate-Related Problems Denver's semi-arid condition brings only 8 to 15 inches of rain annually; locals enjoy more than 300 days of sunshine each year. However, foundations of residential structures have a complicated relationship with this climate. The freeze-thaw cycles of Colorado winters put constant stress on foundation concrete. When water infiltrates cracks and then freezes, it expands and widens those cracks. Over many seasons, small cracks become large ones. ### Soil Composition Issues Denver's soils contain high amounts of expansive clay minerals. When these soils get wet, they swell. When they dry out, they shrink. This constant movement puts enormous stress on foundations, and over time, can cause settling, cracking, and structural movement. ### Poor Drainage Water that pools near your foundation is one of the leading causes of foundation problems. Inadequate grading, clogged gutters, and poorly placed downspouts all contribute to water accumulation near foundations. ## Foundation Repair Services in Denver Van Matre Construction offers a full range of foundation repair services for Denver homeowners, including: - Foundation inspection and assessment - Helical pier installation - Micropile installation for challenging soil conditions - Carbon fiber wall repair - Wall anchor installation - Crawl space repair and encapsulation - Basement waterproofing - Drainage and grading corrections - Crack injection and sealing ## Why Choose Van Matre Construction in Denver? Van Matre Construction has been serving the Denver area since 2001. We understand the unique challenges posed by Colorado's expansive soils and climate, and we use that knowledge to deliver permanent, engineered solutions. We do not use push piers in most Denver-area applications because the soil conditions make them less reliable than our preferred helical pier and micropile approaches. --- # Lafayette Foundation Repair URL: https://bouldercontractors.com/lafayette/ The stability of your home depends on its foundation, which holds the structure and keeps it upright. The stronger the base is, the stronger your property will be. Years of wear and tear combined with Lafayette's soil condition can take its toll on your foundation. Van Matre Construction gives your home the stability and protection it deserves. ## Soil: The Root of Most Foundation Problems in Lafayette Colorado homes are susceptible to foundation issues due to the state's expansive soils. Expansive soils easily absorb water and increase in volume over a short period. The more water they absorb, the more their volume increases. Drastic changes in the volume will exert enough force on your home to cause damage. Cracked foundations, basement walls, and floors are the common problems caused by swelling soils. On the other side of the coin: the lack of water also poses a problem for homes on expansive soil. This type of soil will shrink when they dry out. The shrinkage weakens the structural support and develops fissures in the soil. The latter facilitates deep penetration of water when runoff or moist conditions occur. This cycle of shrinkage and swelling is a common and recurring concern for Lafayette households. ## Foundation Services in Lafayette Van Matre Construction provides a full range of foundation repair and drainage services for Lafayette homeowners, including: - Foundation inspection and assessment - Helical pier and micropile installation - Carbon fiber wall repair - Wall anchor installation - Crawl space repair and encapsulation - Basement waterproofing - Drainage and grading corrections - French drain installation ## Why Van Matre Construction in Lafayette? Van Matre Construction has been serving Lafayette and the surrounding Boulder County communities since 2001. Our mailing address in Lafayette is 214 N 120th St, Lafayette, CO 80026. We understand the specific soil conditions of the Lafayette area and deliver permanent, engineered solutions. --- # Lafayette Foundation Repair Service URL: https://bouldercontractors.com/lafayette-foundation-repair/ Your home's foundation is integral to your safety, comfort, and the longevity of your property, so when something goes wrong it's important to work with only the best foundation repair experts in Lafayette. Van Matre Construction has over 20 years of experience in the basement, foundation, and crawl space industry. We know all the common foundation problems in Colorado, and we have the most effective solutions to repair them. ## Common Foundation Concerns in Lafayette ### Sinking Foundation Here in Colorado, our soils are a mix of clay, sand, and silt. Water moves differently through these three elements, and can lead to settlement or erosion around your home. Changes in underlying soil is a common cause of foundation settling or sinking. ### Foundation Wall Cracks It's normal for older homes to have cracks in the foundation walls, and they may not pose a serious threat, but it's not a bad idea to have them inspected. Cracks in the foundations of newer homes, however, could indicate an underlying problem that needs to be addressed sooner rather than later. ### Bowing Walls Hydrostatic pressure from water-saturated soil, or from expansive clay soils swelling, can push foundation walls inward. Left unchecked, bowing walls can lead to structural collapse. ### Wet Basement Water intrusion into a basement can come from many sources: poor exterior drainage, cracks in foundation walls or the floor slab, and hydrostatic pressure from the surrounding soil. A wet basement promotes mold growth and can cause structural damage to floor joists and framing. ## Foundation Repair Solutions for Lafayette Homeowners Van Matre Construction offers a complete range of foundation repair services tailored to Lafayette's specific soil conditions: - Helical pier installation for settling foundations - Micropile installation for challenging soil and access conditions - Carbon fiber straps for bowing walls (up to 2 inches of movement) - Wall anchors for more severely bowed walls - Interior and exterior drainage systems - Crawl space encapsulation and repair - Basement waterproofing ## Why Choose Van Matre Construction in Lafayette? We are based in Lafayette, with our mailing address at 214 N 120th St, Lafayette, CO 80026. We have been serving this community since 2001 and understand the specific geological challenges of the Lafayette area. Every repair we make is designed to be permanent, requiring no future maintenance or callbacks. --- # Broomfield Foundation Repair URL: https://bouldercontractors.com/broomfield/ Your foundation is the base for your home or business. When your foundation is compromised it will eventually affect the strength and stability of the rest of your structure. Van Matre Construction provides expert foundation repair services in Broomfield, Colorado. ## Foundation Issues Common in Broomfield Like the rest of the Colorado Front Range, Broomfield sits on expansive clay soils that swell when wet and shrink when dry. This constant movement is the primary driver of foundation damage in the area. Combined with Colorado's freeze-thaw cycles, Broomfield homeowners face ongoing pressure on their foundations. Common foundation problems in Broomfield include: - Foundation settlement and sinking - Horizontal and stair-step cracks in foundation walls - Bowing or leaning basement walls - Water infiltration into basements and crawl spaces - Uneven or sloping floors ## Foundation Repair Services in Broomfield Van Matre Construction provides the following services in Broomfield: - Foundation inspection and assessment (free) - Helical pier and micropile installation for settling foundations - Carbon fiber strap installation for bowing walls - Wall anchor and tieback installation - Interior and exterior drainage systems - Basement waterproofing - Crawl space repair and encapsulation - Drainage and grading corrections ## Why Van Matre Construction in Broomfield? We have been serving Broomfield and the surrounding communities since 2001. Our team understands the specific soil conditions of the Broomfield area and uses that knowledge to deliver permanent, engineered solutions that do not require ongoing maintenance or future callbacks. --- # Arvada Foundation Repair URL: https://bouldercontractors.com/arvada/ Van Matre Construction provides expert foundation repair services in Arvada, Colorado. Like neighboring communities on the Front Range, Arvada sits on expansive clay soils that present ongoing challenges to residential foundations. ## Why Arvada Homes Need Foundation Attention Arvada's soil conditions are typical of the Colorado Front Range: expansive clay that swells when wet and contracts when dry. This repeated movement creates stress on foundation walls, footings, and slabs. Combined with freeze-thaw cycles and periodic heavy rainfall from mountain weather systems, Arvada homeowners often experience: - Foundation settlement from soil compression or erosion - Horizontal or stair-step cracks in foundation walls - Bowing basement walls from hydrostatic pressure - Water infiltration from inadequate drainage - Uneven floors and sticking doors or windows ## Foundation Repair Services in Arvada Van Matre Construction has performed foundation repairs throughout Arvada since 2001. Our services in Arvada include: - Free foundation inspection and structural assessment - Helical pier installation for settling foundations - Micropile installation where soil or access conditions require it - Carbon fiber strap installation for bowing walls - Wall anchors for more significant lateral movement - Interior and exterior foundation drainage systems - Basement waterproofing - Crawl space repair and encapsulation - Drainage and grading corrections to redirect water away from foundations --- # Louisville Foundation Repair URL: https://bouldercontractors.com/louisville/ Van Matre Construction provides expert foundation repair services in Louisville, Colorado. Louisville is a Louisville, Colorado community in Boulder County with soil conditions similar to neighboring Lafayette and Boulder - expansive clay soils that respond dramatically to moisture changes. ## Foundation Challenges in Louisville Louisville homeowners experience the same suite of soil-related foundation problems common across the Boulder County Front Range. Expansive bentonite and clay soils swell during wet periods and contract during dry spells, creating constant movement that stresses foundations over time. Common issues include foundation settlement, cracking in walls and floors, bowing basement walls, and water infiltration. ## Foundation Repair Services in Louisville Van Matre Construction offers the full range of foundation repair services in Louisville: - Foundation inspection and structural assessment (free) - Helical pier and micropile installation - Carbon fiber wall repair and wall anchor installation - Interior and exterior drainage systems - Basement waterproofing - Crawl space repair, encapsulation, and dehumidification - Drainage and grading ## Why Van Matre Construction in Louisville? Van Matre Construction has been serving Louisville and surrounding Boulder County communities since 2001. We are based in Lafayette, directly adjacent to Louisville, and are deeply familiar with the local geology and building stock. Every repair is designed to be permanent, with a lifetime warranty on structural solutions. --- # Westminster Foundation Repair URL: https://bouldercontractors.com/westminster/ Van Matre Construction provides expert foundation repair and drainage services in Westminster, Colorado. Westminster sits on the northern edge of the Denver metro area and shares the Front Range's characteristic expansive clay soils. ## Foundation Issues in Westminster Westminster's position on the Colorado Front Range means homes here face the same expansive soil challenges as communities to the north and south. Clay-rich soils swell during wet periods and contract during dry spells, creating ongoing movement that stresses foundation walls, slabs, and footings. Westminster homeowners commonly experience: - Foundation settlement and cracking from expansive soil movement - Bowing or leaning basement walls from lateral soil pressure - Water infiltration from inadequate drainage or hydrostatic pressure - Sticking doors and windows from structural movement ## Foundation Repair Services in Westminster Van Matre Construction provides a full range of foundation repair services in Westminster, including: - Free foundation inspection and assessment - Helical pier installation for settling foundations - Micropile installation for challenging soil conditions - Carbon fiber strap installation for bowing walls (up to 2 inches of movement) - Wall anchor installation for more significant lateral movement - Interior and exterior foundation drainage - Basement waterproofing - Crawl space repair and encapsulation - Drainage and grading corrections ## Contact Van Matre Construction in Westminster Phone: (303) 668-2222 Van Matre Construction has been serving Westminster and the greater Denver-Boulder Front Range since 2001. All structural repairs carry a lifetime warranty. --- # Trees That Wont Damage Your Foundation URL: https://bouldercontractors.com/trees-that-wont-damage-your-foundation/ Trees deliver a lot of benefits to homeowners. They're natural air purifiers: a single tree can remove 10 lbs of pollutants like ozone, ammonia, and sulfur dioxide per year. When they surround the property, they can also reduce noise pollution, act as a privacy screen, decrease your energy bill by protecting the home from cold air and creating shade, and add natural touches to an urban environment. ## Tree Roots Can Damage Your Foundation Although the majority of foundations are strong enough to resist damage by encroaching tree roots, trees can still remove enough moisture from the soil to cause severe subsidence (ground movement), which could lead to foundation issues. ## Trees That Will Not Damage Your Foundation Ornamental trees are an excellent option for homeowners who want to be surrounded by beautiful greenery without risking invasive roots. They don't grow too tall, so they are easy to maintain and some species can even be grown in decorative planters so that their roots remain under control. Examples include: - **Various species of crabapple:** These short, flowering trees mature at around 20 feet tall and don't have an aggressive root system. - **Pine trees:** Pines have practically no impact on your foundation because their roots extend straight down into the soil. - **Japanese maple:** This beautiful and popular scarlet-colored tree is frequently planted near patios and along curbsides because their roots are non-invasive. - **Flowering dogwood:** With its showy clusters of white flowers, flowering dogwoods can turn your front lawn into a showpiece without risking foundation damage. - **American holly:** Like pine trees, American holly trees are popular and attractive evergreens that are low-maintenance and won't affect the soil or your foundation wall. Shade trees with smaller root systems include: - **Amur maple:** A low-height shade tree that turns fiery red in the fall; its root system is comparatively small. - **Trident maple:** Attractive and slow-growing, trident maples are frequently planted near patios. - **Chinese pistache:** Often planted as a street tree due to its orange, red, sometimes yellow fall colors. Both tree and roots grow at a moderate rate. - **Southern sugar maple:** One of the shorter-spreading maples with clusters of hanging flowers and brilliant fall coloration. ## Trees That Shouldn't Be Planted Near Your Foundation Trees with long, lateral roots are known for being invasive. They can grow under your home's structure and push it upward, causing the foundation to heave. They will also rob the surrounding soil of moisture, resulting in ground movement and foundation damage. Examples include: - **Silver maple:** Its roots often end up growing above the ground, creating a trip hazard. - **White ash:** A fast-growing tree with lateral invasive roots, notorious for causing future foundation problems. - **American elm:** Shallow roots known to damage lawns, sidewalks, and driveways in addition to foundations. - **Weeping willow:** Its roots commonly invade sewer lines and foundations. - **Oak:** A leading cause of foundation damage. - **Poplar:** Like the weeping willow, poplar trees have aggressive roots that cause sewer and foundational damage. ## What If Your Foundation Is Damaged? If you've noticed cracks in your foundation walls and can't or don't want to remove nearby trees, your only option is to barricade them. Tree root barriers control root growth near your foundation, which help avoid further settlement. A foundation repair specialist can review your existing landscape to help you determine whether root barrier installation can help correct the problem. They will also inspect your home for other signs of foundation damage, such as drywall cracks, uneven floors, water in the basement, and sticking doors and windows. ## Contact a Foundation Repair Specialist Today If you've noticed foundation damage and suspect that tree roots are involved, contact Van Matre Construction for a detailed inspection, honest assessment, and no-obligation estimate. Our team of experienced professionals can offer a variety of repair options, from helical piers and carbon fiber repair to wall anchors. Van Matre Construction serves homeowners in and around Denver, Boulder, and Lafayette. To schedule a free foundation inspection and repair estimate, please call 303-668-2222. --- # What Is Efflorescence and How to Treat Prevent and Remove It URL: https://bouldercontractors.com/what-is-efflorescence-how-to-treat-prevent-remove-it/ Have you noticed a white and fuzzy substance along your basement wall? If so, you've got efflorescence. While it is a common issue in concrete and masonry block foundations, it can occur on any porous surface, such as wood or stucco. While efflorescence is usually white, it can vary in color depending on the salt involved and any associated chemicals. These salts include: calcium sulfate, potassium sulfate, sodium sulfate, vanadyl sulfate, calcium carbonate, potassium carbonate, sodium carbonate, and manganese oxide. The good news is that it isn't a hazard. Efflorescence is simply salt and can easily be removed with the right cleaning products and techniques. What you should be concerned about is that it signifies a moisture problem in your foundation. ## What Causes Efflorescence? Different conditions can create efflorescence: - When water infiltrates your basement wall, it dissolves water-soluble salts. As the moisture evaporates from the wall surface, it leaves mineral deposits that cause efflorescence crystals to grow. - Efflorescence crystals may be caused by salt-laden soils or contaminated water used to create the wall concrete, mortar, or grout. - Natural clays used to manufacture bricks frequently contain alkali sulfates. Although most fired clay bricks today have added chemicals to render these sulfates insoluble, any defects in the production process could create a future efflorescence problem. In cooler climates, freeze-thaw cycles can accelerate the process. In many cases efflorescence is just an eyesore, but if these crystals grow inside the wall, they can push from the inside out and cause spalling, which is when the surface pops out or peels away. Over time, crumbling and deterioration may result. ## How to Treat Efflorescence There are four common ways to remove efflorescence from foundation walls. They all work best when the weather is warm and dry. ### Use a Stiff Brush Stiff brushes can be used to sweep efflorescence away from smoother surfaces. Because it is dry and powdery, be sure to wear a dust mask while sweeping it away. ### Apply a Water Rinse On rougher surfaces, use a pressure washer or garden sprayer to dissolve efflorescence and wash it away. Pressure washers should have the widest-angle tip applied to avoid damaging the wall surface. You may have to re-rinse or brush with this method, as the water can bring more salt to the surface as the substrate dries. ### Apply Diluted Vinegar If you prefer not to use chemicals, diluted white vinegar does an effective job of clearing away efflorescence. ### Use a Chemical Cleaner Muriatic acid in a mild solution (usually one part acid to 12 parts water) is one of the conventional cleaners. It is applied as follows: - Presoak the basement wall to reduce its natural porosity and limit how deep the cleaning solution can penetrate. - Use several mild individual applications instead of one large and aggressive dose. - After the cleaning solution has been supplied, all residual chemicals need to be thoroughly flushed away with clean water. This step is critical because most cleaning solutions are highly acidic and will erode the masonry if not cleaned away. ### Sandblasting Efflorescence has traditionally been cleaned by sandblasting. While this treatment removes the buildup, the abrasive also erodes the wall surface and the mortar joints, increasing the porous qualities of the masonry. Sandblasting should therefore be used with caution and a waterproof seal applied to the masonry afterward. If the efflorescence returns after removal, it means that water is continuing to enter the wall. You should arrange for a thorough inspection from a foundation repair specialist who can recommend reinforcement and moisture prevention solutions. ## How to Prevent Efflorescence If your home is under construction, you can prevent a future efflorescence issue by using quality materials and isolating them from salt and water sources: - Store all masonry materials off the ground and protect them with waterproof sheeting - Incorporate protective structures like eaves, flashing, and overhangs into the building plans to reduce the risk of water getting into your walls from above - Make sure that your landscaping plans include runoff areas that draw water away from the foundation - Use vapor barrier sheeting between masonry and the ground - Use dense mortar joints and mechanical vibration to decrease porosity in the grout - Use grout admixtures designed to reduce water content and porosity - After mortar tooling and final clean-up, apply a hydrophobic sealer to prevent absorption of water from rain and snow If you're having an efflorescence issue with an existing home, you should: - Set up water sprinklers so that they don't direct water at your foundation wall - Confirm that any surface and French drains are not clogged - Arrange for a foundation inspection The best way to prevent efflorescence is to prevent moisture from entering your wall in the first place. If you see those white crystals, it typically means that you have a leak somewhere. Once the source of the water ingress has been found and remedied, your foundation walls can be treated with an efflorescence remover. ## Schedule a Foundation Inspection Today It is important to remember that cleaning efflorescence away from your basement walls won't solve the problem. Unless the moisture issue is addressed, it will reappear and gradually erode your foundation. At Van Matre Construction, we respond to efflorescence problems by: - Assessing your foundation for cracks and other defects - Examining the location of the build-up - Reviewing building construction components like flashing details, roof and wall juncture, and wall sections for any possible moisture travel paths - Checking for all possible water sources, including faulty drains, leaky pipes, and wall condensation Depending on what we find, we may recommend drain installation to deal with oversaturated soil, foundation restoration, or crawl space repair and encapsulation. --- # How to Stop Soil Erosion Around Your Foundation URL: https://bouldercontractors.com/how-to-stop-soil-erosion-around-your-foundation/ Your home rests on its foundation, which is why issues like soil erosion can affect the structural integrity of the entire property. Once the foundation shifts, a ripple effect can travel up through the walls, spread across ceilings and the roof, and damage critical systems like plumbing and electricity. ## What is Soil Erosion? When soil erodes, it draws away from your foundation walls. In Colorado, the main cause is running water. As the soil erodes, water can pool by the foundation instead, increasing the risk of the following problems: - **Water ingress:** When water collects against the foundation, it can gradually get into your basement or crawl space through any cracks created by soil movement or substandard construction. Soon you will notice dampness, mold, a musty odor, or water pooling on the floor. - **Increased pressure:** As water accumulates, it applies pressure to the foundation walls. That pressure disappears when the water dries, but the ongoing back-and-forth movement can cause the foundation to shift and crack, which allows rainwater into the basement during the next rainfall or flood. - **Foundation settling:** A damaged foundation can settle. If that happens, you may notice cracking in the walls and outside brickwork, uneven floors, and sticking doors and windows. - **Moisture damage:** If water gets through your foundation, it can travel through the walls to the upper floors and destroy flooring, baseboards, and the walls. ## How Can You Stop Soil Erosion Around Your Foundation? The best way to protect your foundation is to prevent soil erosion from occurring in the first place. ### 1. Install a Surface or French Drain Surface drains and French drains are common and effective solutions to drainage issues. The main difference between the two systems is that surface drains are designed to clear away water pooling on your lawn's surface while French drains handle water that's seeped below ground level. If the soil around your home is prone to oversaturation after heavy rainfalls, a French drain can clear away excess water so that it doesn't damage the foundation walls or get under your slab foundation and cause heaving. A surface drain may be the better choice if your lawn slopes toward the foundation and water always accumulates during rainy weather. ### 2. Correct the Foundation Grading The soil around the foundation should have sufficient slope to prevent water from collecting against the wall. A good rule of thumb is a ground slope of 3% to 5% for the first 10 feet surrounding the property. If your property layout doesn't support this recommendation, your options include: - **Crawl space encapsulation:** Applying a tight seal to your crawl space to prevent moisture penetration. - **Applying a draining system:** Digging a French or surface drain to draw water away from the house. ### 3. Install Gutters and Downspouts Putting in gutters and downspouts can prevent soil erosion and water damage to your foundation by moving water to a disposal area positioned at a safe distance away. Ideally, downspouts should be at least five to 10 feet from the foundation walls, although exact distance will depend on the type and condition of the soil. ### 4. Use Landscaping to Prevent Erosion There are some landscaping and gardening measures you can take to prevent or minimize the risk of soil erosion. Plants can improve soil firmness by holding it in position with their roots, thereby preventing loss. Cultivate gardens and trees strategically around the property - but with trees in particular, make sure that you don't plant them too close to the foundation, as growing roots can cause damage. Make sure that all of your drainage systems remain in good condition. If you have a gutter and downspout system, inspect them after a heavy downpour and remove any dirt and debris that could cause clogging. You want to make sure that any water flows away from the area of the foundation so that erosion doesn't have a chance to set in. ## When to Call a Foundation Repair Specialist If soil erosion has already caused damage to your foundation - cracking, settling, or shifting - you should contact a foundation repair specialist as quickly as possible. Van Matre Construction can assess your foundation for existing damage and recommend the appropriate repair approach, whether that's helical pier installation, drainage correction, or other structural solutions. Van Matre Construction serves homeowners in Denver, Boulder, Lafayette, and throughout the Colorado Front Range. Contact us at (303) 668-2222 for a free foundation inspection. --- # French Drains vs Surface Drains for Foundation Drainage URL: https://bouldercontractors.com/french-drains-vs-surface-drains-for-foundation-drainage/ When your foundation is being compromised by drainage issues, a repair specialist will usually recommend using a French drain (also known as a rubble drain) or surface drain to correct the problem. The primary difference between the two systems is that French drains are used for water that is gradually seeping below ground level while surface drains handle water that's collecting above the ground. Their installation methods and materials also vary. ## French Drains vs Surface Drains: Purpose The main purpose of a French drain is to drain excess water from your garden and the area around your foundation, so that it doesn't get under your home. If groundwater manages to get under a slab foundation, it can cause heaving. If your soil is prone to oversaturation from heavy rain or flooding, this type of drain will efficiently channel away any water trapped in the ground. Surface drains are used to collect and move away large volumes of water in a short amount of time. They are frequently installed in sloped surfaces like showers and driveways to catch surplus water runoff and drain it away before it can collect and cause serious damage. If the area around your home has drainage issues (for example, water collects within around four feet of the foundation after a rainfall), a surface drain can prevent it from causing stress to the structure. ## French Drains vs Surface Drains: Design and Layout French drain designs have evolved over the years. Today, they are installed by digging a trench, laying a perforated PVC pipe, placing a permeable wrap around it, and covering it with gravel. They protect your lawn from erosion while flushing away any toxic substances and ensuring that your plants, grass, and soil have access to the moisture needed to stay healthy. In comparison, surface drains have a metal grating that is flush with the surface and a flexible PVC pipe. They are easy to install and, being made of metal, they resist breakage and corrosion. Unlike French drains, they can be applied in garages and other concrete areas where water accumulation is a problem. ## Which Drainage System is Better? French drains are the best solution for removing water from over-saturated soil. If you experience any of the following, contact a foundation repair specialist who can install a French drain before the situation damages your foundation: - Puddles appear on your lawn every time it rains - You have big pools of standing water on the property after a thunderstorm - You notice water in your basement after a heavy downpour While a French drain can prevent water from accumulating against your foundation wall, they are not as effective for removing high volumes of water in a short amount of time, so they can experience issues in high rainfall or flooding conditions. Surface drains remove large amounts of water quickly. If your yard slopes toward your foundation, a surface drainage system can help ensure that water does not collect against the wall and lead to soil movement, moisture ingress, and other complications that can eventually make the home unstable. ## What Happens When Water Accumulates? If you have water pooling around the base of your home, call a foundation repair specialist immediately. Unless a drainage system is put in place, the following complications may arise: - **Pressure buildup:** When water builds up during and after storms or flooding, it applies pressure to the foundation. When this moisture dries, that pressure disappears, but the back-and-forth movement can make the home shift, resulting in increased stress on the substructure. - **Water infiltration:** Water that collects against the foundation will eventually find a way in through cracks, mortar joints, and other weak points. - **Soil erosion:** As water moves against your foundation walls, it erodes the surrounding soil and can create voids under your slab or around your foundation footings. - **Mold and mildew:** Once water gets into your basement or crawl space, it creates conditions ideal for mold and mildew growth, which can damage your home and create health hazards. ## Contact Van Matre Construction If you're concerned about drainage around your home's foundation, Van Matre Construction can assess your property and recommend the appropriate drainage solution. We serve homeowners in Denver, Boulder, Lafayette, and throughout the Colorado Front Range. Call (303) 668-2222 for a free assessment. --- # Average Cost of Foundation Repair URL: https://bouldercontractors.com/average-cost-of-foundation-repair/ If your doors begin to stick, the floor appears to be sloping, or you spot cracking in the basement drywall, it's not always easy to determine whether it's a minor problem with an easy fix or a serious issue with the building foundation. Building foundations can develop issues for a variety of reasons including poor soil drainage, poorly compacted soil, plumbing leaks, inadequate maintenance, and faulty construction. Your building's foundation is essential to the stability of your home or business, which is why problems like settling, leaking, or wall cracks need to be addressed as soon as they become apparent. ## Foundation Crack Repair While it's not unusual for a building to sink slightly and develop hairline fissures during the first two to three years after construction, horizontal cracks in your drywall can indicate that the building is experiencing an abnormal amount of settling. While vertical cracks are comparatively common because drywalls run vertically, horizontal lines may indicate that the perimeter of the foundation is under a lot of pressure. If any fractures are at a 45-degree angle, it can mean that the building has undergone severe movement. In addition, as the cracks expand, water and pests can get in, further damaging an already-weakened foundation. Repair costs for minor cracks can be as low as $250 while more serious gaps can cost around thousands, depending on the source of your foundation problems. ## Settling Foundation Repair Over time, you may notice that one side of your home or commercial building is lower than the other, or the center is starting to sink. This can be caused by differential moisture content on each side of the foundation and poorly compacted soil. Sinking foundations need to be leveled by raising them to their original height and reinforcing them. Two common methods are: - **Piering and underpinning:** This repair involves placing piers under the foundation and lifting it to its original level. Options include helical piers, which are an easily-installed solution for properties built on unstable soil, and push piers, which close cracks as they lift your property back to level. Costs can run from $1,100 to $1,800 per pier, depending on type used and whether they are dug by hand or machine. - **Leveling and slab jacking:** A grout mixture is pumped into air pockets under the foundation, floating it to its original level. Because less equipment is involved, costs can run anywhere from $500 to $1,000. Repair costs can also vary depending on the type of structure and how much the foundation has to be raised. Raising one corner will be less expensive than lifting the whole building, and a house with a slab will have a different cost than a house with a basement. ## Foundation Leak Repair Water seepage is one of the biggest issues associated with basements. Foundation leaks can be caused by: - Poor draining around the building - Poorly draining window wells - Heavy precipitation saturating the soil, causing it to expand and create cracks in the wall or floors Signs of a leak problem include: - The presence of moisture or mildew - Crumbling areas in the foundation walls - Water stains along the ceiling or baseboards The cost of leak repair can range from $2,000 to $6,000 and up, depending on the moisture levels of the soil and quality of available drainage. The foundation has to be waterproofed to prevent moisture from seeping into the structure. Then, after the structure is secured, repair professionals will dig around the foundation to install tile drains before filling the cracks and applying a sealant. ## Bowing Basement Wall Repairs Bowing occurs when your basement walls curve inward, creating a bow shape. It can be caused by poor grading of the surrounding soil and turf, plumbing leaks, and heavy rains that create hydrostatic pressure against the walls. Bowed basement walls are typically repaired using one of the following methods: - **Wall anchor systems:** These systems consist of strong, galvanized anchors embedded into sturdy soil outside the foundation wall. Each wall anchor is connected to a wall plate using a steel rod, applying a pressure that straightens a bowed wall to its original position. Anchors are placed every six to eight feet, and cost $300-$600 each. - **Reinforcement strips:** Reinforcement strips can cost anywhere from $350 to $1,000 per strip depending on materials used. Carbon fiber strips are a common and durable option that resists inward basement wall movement and can handle a significant amount of weight. They are applied using a high-strength epoxy resin that absorbs pressure from the wall and keeps the foundation stabilized. ## Contact a Foundation Repair Professional For A Free Quote If you notice any abnormal cracks, moisture, or settling in your home or business foundation, contact a qualified and experienced foundation repair specialist who can carry out a thorough inspection, assess the extent of the damage, and provide you with a written repair estimate. Van Matre Construction provides property owners in and around Denver, Boulder, and Lafayette with effective and lasting foundation repair services for any issues they encounter. For more information or to schedule an inspection and free quote, please call (303) 668-2222. --- # Cracked Tile Floors: Signs of Foundation Damage URL: https://bouldercontractors.com/cracked-tile-floors-signs-of-house-foundation-damage/ Tiles are a decorative and durable floor covering. Although they look fragile, most types of tile can handle a lot of abuse like dropped objects and heavy loads, so cracks and other signs of damage are unusual, especially if the tiles are newer. If you notice cracks that appear to be growing or are in multiple places, there may be a problem that can't be fixed simply by filling them with epoxy or removing the broken tile. The best course of action is to contact a foundation repair specialist who can evaluate the flooring and take corrective measures that prevent the fractures from spreading and further damaging your home. ## Cracked Tiles Can Indicate House Foundation Damage The first step in determining whether you've got a cosmetic or foundation issue is to examine the nature and extent of the tile damage. If the cracking is limited to a specific tile or area, it's possible that: - Someone in the household dropped a heavy object, creating a fissure that spread beneath the continual pressure of foot traffic. - The tiles were subjected to an unusually heavy load. - The tile quality is inferior. If the cracks are spreading throughout the property, it hints at a serious underlying problem that may be due to the following: - **Poor drainage:** Wet ground conditions and soil movement can cause a foundation to move, shift, or even push upward, creating hairline cracks in tile floors that spread over time. If you notice cracking in other areas of the home, such as the walls, basement drywall, and brick exterior, it's likely that poor drainage is causing water to enter the foundation and erode it. - **Insufficient concrete curing:** When concrete is poured, it must be cured so that all water can evaporate. Once the moisture disappears, the concrete will shrink. If the concrete beneath your floor was not given enough time to cure before construction proceeded, it can cause cracks in your tile floor. - **Improper spacing between joists:** As the lowest flooring layer, joists support everything above them. If they are spaced too far apart, it is difficult for the floor to evenly support all the weight. As a result, the tiles will start to buckle and crack. - **Installation over a control joint:** Since concrete is vulnerable to settlement-related cracking, contractors install control joints to make sure that any cracks are controlled. When tiles are laid over them, damage may occur. ## Foundation Repair Solutions for Cracked Tile Floors An experienced contractor will recommend appropriate measures to make the floors even and stabilize your home. Depending on the reason for the cracking in your tile floors, they may install the following: - **Push piers:** These piers consist of hollow pipes fitted together and pushed into the ground until they reach load-bearing stratum. After they are anchored in place with pier brackets, they create lift, leveling, and stability for your foundation. - **Micropiles:** Micropiles are normally used when ground conditions under or around your home are difficult. They support foundation systems that are deteriorating, have low headroom or limited access, or are surrounded by natural or man-made obstructions. - **Helical piers:** An easily-installed solution for properties built on unstable soil that creates a bearing surface to transfer the load from the structure to the underlying soil or rock bearing strata. - **Foundation drains:** If your exterior grading is in good condition, a foundation drain can be placed inside or outside the property to correct issues with a wet crawlspace or basement. - **Interior drains:** These drains are installed beneath your basement floor slab, so there is no disruption to your landscaping. - **French drains:** If a low area in your landscaping is collecting and retaining water, a French drain may be the custom solution needed. Because cracked tile floors can be a sign of underlying deterioration, they should be inspected by a foundation repair specialist as soon as possible. Over time, these problems can get worse and threaten the stability of your home. Van Matre Construction serves homeowners in and around Denver, Boulder, and Lafayette. To schedule a free, no-obligation inspection, please call (303) 668-2222. --- # Common Issues with Pier and Beam Foundations URL: https://bouldercontractors.com/common-issues-with-pier-and-beam-foundations/ Back before slab foundations became the norm, homes were lifted in place by pier and beam arrangements made from treated lumber and elevated atop blocks or piers. The beams, which run parallel the length of the house, can be spaced up to 12 feet apart while the joists, which are perpendicular, are typically spaced around 18 inches apart. Both are topped by a subfloor. This wooden underlay is raised and supported by a concrete beam, drilled concrete piers, pad and blocks, sonotubes, or a combination of these systems. Today pier and beam foundations aren't as common, but continue to be used in areas that get a lot of rain or are prone to flooding, as their crawl spaces make it easier to access plumbing and electrical systems if problems arise. Pier and beam foundations also tend to have fewer problems and can be easier to repair. ## Dipping and Sagging Floors As your home settles into the soil, the piers holding it up can sink unevenly and shift, causing your floors to sag and be uneven. Sometimes the deformation is readily apparent (dramatic declines, warped doors and chimneys) while in other instances, something just feels "off" when you walk through the home. A foundation repair company can install shims and other supports to make everything level once more. Another pier and beam issue that can affect floor levels is pier collapse. With older homes, it isn't unusual for piers to lean to one side or collapse, especially if lower quality materials were used to construct them. The normal solution is to shim and stabilize affected piers, but depending on their condition, they may need to be replaced. ## Cracking Piers Concrete piers can crack due to age or issues in the surrounding environment. If you notice cracking and other signs that collapse may be in progress, arrange for an inspection as soon as possible. Van Matre Construction can adjust your piers or replace them if necessary. ## Decaying Beams Wooden beams can decay if they are older or have been exposed to moisture, flooding, or an insect infestation. When this happens, they will need to be removed and replaced, because once rotting sets in, there is no way to reverse it and the home could become unstable. ## Shim Failure Sometimes, contractors try to cut repair costs by installing wooden shims to correct a pier and beam foundation issue. When this wood decays over time, the original condition can come back. In other cases, problems with the installation can lead to shim failure. Whatever the cause, you will need to call for pier and beam foundation repair service to replace the shims before the foundation is further affected. ## Mold and Mildew Mold and mildew in your crawl space is more than just an eyesore. It can be a sign of problems due to moisture ingress. If water works its way into the wooden beams and joists under the home, it can rot the wood and cause mold and mildew to flourish. A company that specializes in crawl space repairs can replace any damaged wood and fortify your foundation. ## Foundation Repair Solutions for Pier and Beam Foundations When your pier and beam foundation is unstable, Van Matre Construction can lift and stabilize it using underpinning solutions such as: - **Push piers:** Also known as resistance piers, push piers are a recommended approach for correcting settling in some soil conditions, though they are not recommended in most Colorado Front Range applications due to the dense, expansive soil. - **Helical piers:** Screwed into the ground rather than pushed, helical piers work well in Colorado's soil conditions and can reach competent bearing strata without the limitations push piers face. - **Micropiles:** Used for challenging access or soil conditions where helical piers cannot be installed. Van Matre Construction serves homeowners with pier and beam foundations in Denver, Boulder, Lafayette, and throughout the Colorado Front Range. Contact us at (303) 668-2222 for a free inspection. --- # Brick Cracks: Signs of Foundation Damage URL: https://bouldercontractors.com/brick-cracks-signs-of-house-foundation-damage/ Bricks are sturdy enough to build the biggest homes, but they are also porous. This means that factors like temperature and moisture can cause them to expand and contract over time and eventually crack. Damage can also occur when uneven pressure is applied on them by an outside force or the surrounding building materials don't give the bricks sufficient room to expand. While brick cracks aren't necessarily a sign of house foundation damage, they always merit further investigation. At the very least, the small openings can expose your home to water damage and mold, so you'll want to arrange an inspection from an experienced house foundation specialist as soon as possible. ## What Are the Different Types of Brick Cracks? Brick walls are held together by the mortar applied between the bricks during construction. When that mortar degrades and breaks, you have a problem that tends to get bigger over time and can result in serious foundation problems. - **Horizontal cracks** are signs that there has been foundation movement and erosion of materials that affect the walls. If you go into your crawl space or basement and see long horizontal cracks or zig-zag cracks on the interior foundation walls, contact a professional immediately. - **Vertical cracks** are seen more frequently in warmer climates. In nearly all cases, they are caused by thermal expansion, which moves the material and causes cracking. - **Veneer cracks** are zig-zags that go along the mortar line around the bricks. Because they only appear in the mortar, some homeowners assume that the fix will be a simple one, but the reality is that these cracks are often signs of major structural damage. How do you know when cracked brickwork is a cosmetic issue or an indicator of extensive foundation damage? Red flags include: - Doors and windows that won't open or close normally - A leaning chimney - Sloping or buckled floors - Cracking where the wall and ceiling meet - Nails or screws popping out of the walls - Noticeable changes in the direction, width, or length of a crack ## What Causes Brick Walls to Crack? Construction defects are a leading cause of crack formation in brick walls. Other known sources include: - **Soil subsidence:** After construction, it's normal for the ground to settle and cause the foundation to move slightly. The result is often small vertical cracks that don't pose a threat to your home's stability. Depending on the soil type, however, the movement can be more drastic, which will cause issues. - **Climate changes:** Any changes in precipitation, temperature, and humidity levels can cause the soil surrounding your home's foundation to expand and contract. Over time, cracks can appear in the brickwork. - **Water damage:** Moisture issues due to flooding, clogged gutters, and leaking pipes can damage a brick wall. Even a garden sprinkler that constantly exposes the bricks to water can erode them over time. - **Trees:** Some trees have rugged and widely-spread root structures that press against the foundation walls, causing them to crack and making foundation repair necessary. Trees can also rob moisture from the soil, which is also known to create foundation problems. At Van Matre Construction, we recommend inspecting your brick home on a regular basis. If you notice any flaking, cracking or bulging, contact a repair expert who can diagnose the problem and recommend solutions that restore the home's stability. ## Foundation Repair Options for Brick Crack Damage When brick cracks are an indicator of foundation damage, Van Matre Construction has different foundation repair options available to stabilize your home: - **Helical piers** that provide a quick and convenient fix if your home was built on unstable soil. Also known as screw piles, they are screwed into the ground, where they transfer the load from your home to the underlying soil or rocky strata. Helical piers are especially effective for chimney repair. - **Carbon fiber wall supports** that are glued to your basement walls and resist inward wall movement by absorbing any pressure. They have a smooth surface, making them easy to paint over. - **Wall anchors** that straighten and stabilize your walls while avoiding the cost of foundation replacement. After installation, they can be gradually tightened during dry weather conditions, allowing the foundation walls to be pulled back to their original position. - **Plastic or metal tree root barriers** that prevent tree roots from applying damaging amounts of pressure to your foundation walls. Should any brickwork require replacement, we will help you find the right brick sizes, textures, and colors to match the existing structure. Van Matre Construction has been providing homeowners in and around Denver, Boulder, and Lafayette with foundation repair service since 2001. To schedule a free, no-obligation inspection, please call 303-668-2222. --- # Understanding Expansive Soils in Denver URL: https://bouldercontractors.com/understanding-expansive-soils-in-denver/ If you live in Denver, you've likely heard about expansive soils. While soil might seem like a simple part of your landscape, the type under your home can have a significant impact on your foundation. Expansive clay soil, a common feature in many areas of Colorado, can cause a range of issues for homeowners, especially when it comes to foundation damage. ## What Is Expansive Soil? Expansive soils, also known as "shrink-swell" soils, are a type of soil that expands when wet and contracts as it dries. This movement can create a shifting effect beneath foundations, which can lead to cracks, settling, and other forms of foundation damage. The primary culprit behind expansive soils in Denver is the presence of clay. Clay particles are particularly prone to swelling and shrinking based on moisture levels in the soil. In areas like Denver, where weather conditions can fluctuate drastically - hot summers and cold winters - the moisture content in the soil changes frequently. This cycle of wetting and drying is what makes expansive clay soil such a challenging issue for homeowners. ## The Impact of Expansive Soils on Your Foundation ### 1. Cracks in the Foundation The most common sign of foundation damage caused by expansive soils is the appearance of cracks in your foundation. These cracks can be horizontal or vertical and can range from hairline fractures to wider gaps. The constant movement of the soil beneath your foundation can create these fissures, allowing water to seep in and further damage the structure. ### 2. Sinking or Settling Foundations Another result of expansive soil is the sinking or settling of your foundation. When the soil dries out, it contracts, creating voids beneath the foundation. This can cause parts of the foundation to settle unevenly, which may lead to structural instability. A settling foundation can create issues with doors and windows sticking, uneven floors, and more severe foundation damage if left unaddressed. ### 3. Uneven or Sloped Floors As the soil underneath the foundation moves, it can create uneven pressure on the foundation, leading to sloped or uneven floors. This may not only make your home less comfortable but can also affect its overall structural integrity. ## How to Protect Your Foundation from Expansive Soils ### 1. Proper Drainage Proper drainage around your home is one of the most effective ways to manage expansive soils. Ensuring that water flows away from your foundation will help maintain consistent moisture levels in the soil. Installing gutters, downspouts, and French drains can help direct water away from your home, preventing excessive moisture from seeping into the soil and causing it to swell. ### 2. Soil Stabilization In some cases, it may be necessary to stabilize the soil beneath your foundation. Soil stabilization involves adding chemicals or other materials to the soil to reduce its ability to shrink and swell. This method can help minimize the damage caused by expansive soils, but it requires a professional assessment to ensure it's the right solution for your property. ### 3. Foundation Repair Solutions If you've already noticed signs of foundation damage, there are several repair solutions available to help address the issue. Piering or piling techniques can be used to stabilize your foundation by driving piers into the stable soil below the expansive soil. These piers lift and support the foundation, preventing further settling and cracking. ## Why Choose Van Matre Construction for Your Foundation Repair Needs Expansive soil issues are a challenge many homeowners in Denver face, but with the right foundation repair solutions, you can protect your home from further damage. At Van Matre Construction, we specialize in foundation repair in Colorado's expansive clay soil conditions. With over 20 years of experience, we have the expertise and tools to identify, diagnose, and repair foundation problems caused by shifting soils. Our team understands the unique challenges Denver homeowners face with expansive soils, and we offer reliable, long-lasting solutions to ensure your home's foundation stays strong and stable. Contact Van Matre Construction today for a professional evaluation at (303) 668-2222. --- # Foundation Cracks in Denver: Causes and Solutions URL: https://bouldercontractors.com/foundation-cracks-denver-causes-solutions/ ## Introduction Nearly 60% of Denver homeowners have witnessed foundation cracks in one form or another. Foundation cracks aren't just an eyesore - they're often the first clue that water might be sneaking into your basement. This article covers the most common causes of foundation cracks in Denver, how to spot them, and what you can do about them. ## Common Types of Foundation Cracks Not all foundation cracks are created equal. The shape and direction of the crack actually tells a story about what's happening under your home. ### Vertical Cracks - What they look like: These run straight up and down, or very close to it. - Causes: Usually a sign of natural settling or mild shifts in Denver's notorious expansive soil. - Severity: While they're the most common and often not immediately dangerous, it's smart to keep an eye on them. Sometimes, water finds its way through these cracks. Vertical cracks can also result from normal concrete shrinkage. ### Horizontal Cracks - What they look like: These travel horizontally, often across the middle third of a basement wall. - Causes: Typically caused by hydrostatic pressure - water is pushing in from outside your walls. Expansive clay soil can also be the culprit. - Severity: These are a bit more serious. If you see a horizontal crack, especially if it's widening, it's time to call a professional. - Note: Smaller horizontal cracks and walls with the start of a bow or lean (that have not leaned too far yet) can often be braced in place for a reliable, permanent fix. Bracing is substantially less work and money than tying the wall back with piers and bringing the wall back to vertical. ### Stair-Step Cracks - What they look like: A crack tracing along the mortar joints, in a pattern that looks like stairs. - Causes: Severe foundation settlement is most often responsible. - Severity: This one requires serious attention. It often points to underlying structural issues. ### Diagonal Cracks - What they look like: Angled cracks, typically starting at a corner and running downwards. - Causes: Uneven settling or variations in soil moisture under different parts of the foundation. - Severity: Diagonal cracks can range from cosmetic to serious, depending on width and length. ## Causes of Foundation Cracks in Denver ### Expansive Soil Much of Denver sits atop clay soil that bonds water molecules to the clay's crystal structure, making the actual clay molecule physically larger. The millions and millions of molecules of clay soil outside your foundation becoming bigger can produce a huge force on your foundation. When the weather changes and the clay dries, it shrinks, allowing the structure that was just heaved to settle back down. Concrete does not like to move and the back-and-forth movement can create enough force to crack concrete. ### Freeze-Thaw Cycles Those wild swings from sunny afternoons to freezing nights in Colorado cause the ground to freeze and thaw. As it does, it can push and pull on your foundation, squeezing cracks to the surface. ### Poor Drainage Something as simple as downspouts not extending far enough from the house can contribute to foundation cracks. When water pools around your foundation, the soil stays wet longer and puts pressure on the walls. ### Tree Roots Trees can send out roots that disrupt the soil beneath your foundation. The quest for water and nutrients sometimes brings them too close to foundation walls. ### Construction Defects Sometimes shortcuts or mistakes during construction - like insufficient rebar or poorly mixed concrete - can set you up for cracking issues sooner rather than later. ## Solutions for Foundation Cracks ### Crack Repair Techniques - **Epoxy Injection:** This "glues" the crack from the inside, restoring strength and preventing water intrusion. - **Polyurethane Injection:** A flexible filler that seals out moisture, great for cracks that might still move a little. ### Structural Stabilization If the issue is bigger - say, shifting soil or sagging walls - simple crack repairs aren't enough. That's where techniques like helical pier underpinning or micropile underpinning come in. These are like underground stilts that stabilize your home. The piers or piles are extended through the upper, unstable layers of soil to anchor the foundation to the deep, stable bedrock layers. ### Waterproofing Solutions A lot of foundation cracks lead to basement water problems. Adding drainage to carry water away from your foundation before it builds up is often a companion fix to crack repair. French drains, interior drains, and proper grading all play a role. ## Contact Van Matre Construction If you've noticed cracks in your Denver foundation, contact Van Matre Construction for a professional evaluation. We have been repairing foundation cracks in Denver since 2001 and understand exactly how Colorado's soil conditions drive the types of cracks you're seeing. Call (303) 668-2222 for a free assessment. --- # Signs of Foundation Problems URL: https://bouldercontractors.com/what-are-the-signs-of-foundation-problems/ Are small cracks starting to appear over the doors and windows at your business location? Does the basement or crawl space beneath your home have a musty odor? If so, the foundation may have developed serious problems that need to be addressed before the property loses equity and even becomes unsafe. Like roofs and windows, building foundations are susceptible to environmental stress. Excess moisture, poor drainage, and expansion and contraction of the surrounding soil can all threaten its stability, causing it to gradually crack, shift, or settle unevenly. Fortunately, most foundation problems can be detected soon after onset, if you know what to look for. Below is an overview of common signs that warrant calling a foundation repair specialist as quickly as possible. ## Cracks in the Foundation Cracks in the foundation walls are one of the more obvious signs that you've got a problem. While some cracking is normal (harmless shrinkage cracks can appear in a newly poured foundation within the first year after construction), those that develop years after the property was built suggest that something is wrong. There are three types of cracks that you may come across during a foundation inspection: - **Vertical cracks:** Large cracks that run upward are usually due to soil settlement, which applies pressure to the foundation wall. Left unrepaired, they can admit large amounts of water and further weaken wall integrity. - **Horizontal cracks:** These cracks are another indicator of heavy pressure from water-saturated soil. Unless you contact a foundation specialist, the walls could eventually buckle or even cave in. - **Stair step cracks:** Soil settlement or pressure can cause the wall to crack along the mortar joints between individual blocks, forming a stair step pattern. While you're examining the cracks, look for other signs of damage, such as flaking concrete, water stains, mold, gaps, or buckling. These are all signs of moisture ingress and need to be investigated by a professional. ## Cracks in Walls or Above Windows and Door Frames Cracks in your drywall and plaster are another sign of foundation problems. If you notice cracks that match any of the criteria below, your foundation is probably shifting and settling: - The cracks reopen after you've repaired them. - Cracks appear around the doors and windows. - Any wall cracks are wider at the top, which is a common indicator that part of the foundation is falling away. - You notice nail pops. If the drywall is shifting, mud that covers the screws and nails can pop off. Avoid filling any cracks until a repair specialist has inspected the damage and determined whether the foundation needs to be stabilized. Otherwise, they may have difficulty lifting the foundation back into place. ## Floors Are Uneven If the concrete floors in your basement are uneven or sagging in the middle, the usual cause is foundation heaving or settlement. Upstairs floors that are out of level could be caused by sagging floor joists (more common in buildings with a dirt crawlspace), shifting basement or crawlspace columns, or a foundation settlement problem. If uneven flooring is accompanied by any of the following issues, have your foundation inspected by a professional: - Floor cracks - Interior doors sticking and jamming - Mold in the crawl space - Heaving or sinking concrete slabs ## Doors and Windows Are Sticking If your doors and/or windows are sticking when you try to open or close them, investigate further. While this can be a common issue with older buildings, it's rarely seen in newer structures. Potential causes can be humidity-related warping of the wood frames, a worn-down mechanism, or foundation settlement that has caused the frames to rack out of square. ## Foundation Heaving Moisture is the primary cause of slab foundation upheaval. It can become trapped beneath the slab after a heavy downpour or a major plumbing leak. When the surrounding soil gets wet, it becomes heavier, and the weight can force the foundation upwards. This is when you notice that your doors are sticking and that steel columns and even fireplaces are heaving upward, all signs that you need foundation repair service. ## What to Do if You Suspect Foundation Problems If you've noticed any of these foundation issue warning signs, take action now. The experienced professionals at Van Matre Construction will inspect your home or business, identify the problem, and carry out whatever repairs are necessary to correct the damage. Depending on the cause, this may include: - **Carbon fiber reinforcement:** Strips that reinforce your basement wall and act as a buffer against pressure exerted by soil movement. - **Tree root barriers:** Metal or plastic barriers that deflect tree roots away from your foundation walls. - **Helical piers:** Support structures drilled into stable soil or bedrock to stabilize a settling foundation. - **Wall anchors:** Systems that stabilize bowing walls by anchoring them to stable soil outside the foundation. - **Drainage correction:** Installing French drains, foundation drains, or correcting grading to address moisture problems at their source. Van Matre Construction serves homeowners and businesses in Denver, Boulder, Lafayette, and throughout the Colorado Front Range. Call (303) 668-2222 for a free, no-obligation foundation inspection. --- # Expansive Soil in Boulder URL: https://bouldercontractors.com/expansive-soil-boulder/ You might notice a bedroom door that suddenly sticks for no reason, or a new, spidery crack branching out from a window frame. It's especially common after a really wet spring or one of our classic dry Colorado summers. The answer is often right under your feet, in Boulder's notoriously tricky soil. ## What Exactly is Expansive Soil? The easiest way to think about expansive soil is to picture a giant, natural sponge. When this type of soil gets wet from rain or snowmelt, it soaks up the water and swells up, pushing upward with incredible force. Then, when it dries out, it shrinks, hardens, and can pull away from your foundation, leaving empty space. This constant up-and-down movement - swelling and shrinking, season after season - is what puts your home's foundation under a ton of stress. It's not a one-time event; it's a slow, powerful cycle that can lead to real problems over time. The culprit is a specific type of clay mineral (sometimes called bentonite) that's just really good at absorbing water. ## Why Is Boulder So Prone to This? Boulder is built on top of a geological formation called the Pierre Shale, which is loaded with that sponge-like clay. And then there's the weather: heavy snowmelt, big summer thunderstorms, and then long stretches with no rain at all. This cycle of drenching and drying is what puts the soil's shrink-swell cycle into overdrive. ## Warning Signs to Watch For Think of it as a health check-up for your house. Here are the most common clues that expansive soil might be affecting your home: - **Cracks in the Foundation:** Zig-zagging, stair-step cracks in the brickwork or concrete are classic signs. - **Sticking Doors and Windows:** As the foundation moves, door frames and window frames go out of square. - **Uneven or Sloping Floors:** If the floor tilts noticeably or things roll on their own, the ground under your home may be sinking or heaving. - **Gaps Around Doors and Windows:** Separation between frames and walls signals the structure is shifting. - **Cracks in Drywall:** Especially diagonal cracks radiating from corners of doors and windows. ## What You Can Do About It The name of the game is moisture control. Your goal is to keep the moisture level around your foundation as consistent as possible all year long. **Become a Drainage Master:** This is the most important and most underrated part of home maintenance. Clean your gutters. Add extensions to your downspouts so they dump rainwater a good 5 to 10 feet away from the house. Make sure the dirt around your foundation slopes gently away from the walls, not toward them. **Landscape with Care:** Planting large trees or water-hungry shrubs too close to your home can suck all the moisture out of the soil, causing it to shrink dramatically. Keep large trees at least 10 to 15 feet from your foundation. **Water Your Foundation (Yes, Really):** During very dry periods, the soil can shrink so much it creates voids under your foundation. A soaker hose placed a few feet from your foundation perimeter during extended dry spells can help keep moisture consistent and reduce the dramatic shrink-swell cycles. **Consider a Professional Drainage System:** French drains, foundation drains, and proper grading are the most reliable long-term solutions for managing water around your foundation. ## When to Call a Foundation Repair Professional If you're noticing multiple warning signs, especially any combination of cracks, sticking doors, and uneven floors, it's time to have a professional assess your foundation. Van Matre Construction has been protecting Boulder-area homes from the effects of expansive soils since 2001. We understand the specific geological challenges of the Boulder area and offer permanent, engineered solutions. Contact Van Matre Construction today for a comprehensive foundation assessment. Founded in 2001 by Brady Van Matre, Van Matre Construction has become a trusted name in the Boulder and Denver construction markets. Phone: (303) 668-2222