I. Introduction
Let me hit you with a number you might not expect: According to the Insurance Information Institute, the average water damage claim in the U.S. is over $11,000. Imagine, just one leaky basement can turn into a giant headache—and a serious hole in your savings.
When it comes to basement waterproofing cost in Denver, there’s a lot to think about. I get it; as homeowners, we all want to protect our space without draining the bank account. In this guide, I’ll walk you through what really goes into the pricing, why those numbers vary so much, and how you can make sure you’re getting a fair deal. My goal? To help you feel confident and informed—maybe even save a little cash (who doesn’t love that?).

II. Factors Affecting Basement Waterproofing Costs
There’s no one-size-fits-all answer here, and that’s actually a good thing. Your home is unique, and so is its waterproofing solution. Let’s break down the big things that impact your price tag.
Basement Size
Basically, the bigger your basement, the higher the cost. This isn’t just about square footage for materials—it’s also more labor and time spent on the job. A small crawlspace might be a weekend fix, while a full, finished basement could take a crew several days.
Type of Waterproofing System
Here’s where choices really matter. You’ll typically see two main types:
- Interior systems (think sump pumps and interior drainage channels).
- Exterior systems (like outside excavation and membrane installation).
Interior solutions are great for minor issues and are usually less expensive. Exterior systems, while pricier, tackle the problem at its source but involve more work.
Source of the Water
Sometimes it is a leaking agricultural ditch, sometimes a neighbor’s watering habits or landscape grading is directing water towards yours, but the water infiltration problem may not surround all sides of your basement. In cases like these, identifying the source of the water helps us understand the extent of the drainage system, allowing us to only install where needed, saving you money!
Extent of Water Damage
Maybe you just noticed some damp spots—or maybe your basement flooded during the last big Denver storm. Severe damage costs more to fix because contractors first have to handle mold, fix structural issues, or replace ruined materials. Basically, the sooner you catch the problem, the less expensive it usually is.
Foundation Type and Condition
Is your home sitting on poured concrete? Cinder blocks? Something else? Some materials are easier (and cheaper) to repair and waterproof than others. Existing cracks or structural damage will bump up that bottom line a bit, too. If cracks are pervasive, an exterior panel-drain system may be your only surefire solution.
Additional Services
Sometimes fixing the leak is just the start. Extras like:
- Crack repair
- New sump pump installation
- Dehumidification systems
…all add to your total bill, but each plays a key role in keeping things dry for the long haul.
Labor Costs in Denver
Denver’s a growing city, which means skilled labor isn’t always cheap. Rates may run a bit higher than the national average, but experienced contractors are worth their weight in gold, especially when it comes to something as important as your foundation. Van Matre’s repair technicians are the best, with experience and commitment to quality unmatched in the industry. We only staff jobs with proven pros. If you are lucky enough to hire Van Matre, our team will impress you.
Materials Costs
If you’ve shopped around for anything lately (lumber, groceries, you name it), you know prices can fluctuate. Waterproofing materials are no different. Better quality means more expense upfront, but can save you in repairs down the road. Van Matre offers the Gold Standard in waterproofing and crack repair methods; we may not be the cheapest, but the confidence you will have in your system will more than make up for any difference in initial investment.

III. Cost Breakdown of Different Waterproofing Methods
Curious about what you’ll actually pay? Let’s look at some ranges so you know what to expect.
| Waterproofing Method | Typical Cost Range (Denver) |
|---|---|
| Interior drain tile system | $2,500 – $6,000 |
| Exterior excavation & panel membrane | $8,000 – $20,000 |
| Crack repair (per crack) | $500 – $1,200 |
| Sump pump installation | $1,200 – $3,500 |
| Dehumidification system | $1,000 – $2,500 |
Quick note: These numbers are ballpark estimates. Every home is different, so you could land outside these ranges depending on your unique situation.
Let’s put this in human terms: Say your basement is showing some minor leaks, and you go with an interior system plus a sump pump—that could run between $4,000–$7,000. But if you’re battling lots of water from outside, and need exterior work too, it’s realistic to budget closer to $10,000 (or more). It’s a big chunk of change, but think about the peace of mind and long-term savings.
IV. Getting Quotes and Choosing a Contractor
I can’t stress this enough: Don’t just go with the first contractor you call. Getting multiple quotes isn’t just about finding the lowest price—it’s about understanding your options, who’s being thorough, and who’s truly invested in your home’s well-being.
How to Get Quotes
- Research reputable companies (check those Google reviews!).
- Ask friends or neighbors for referrals.
- Request detailed, written estimates (not just a quick phone number).
What to Look For
- Experience: Ask about previous projects like yours.
- Licensing & Insurance: This is a must. No exceptions.
- Online Reviews & Testimonials: Real stories = real peace of mind.
- Warranties: A solid warranty tells you they stand behind their work.
Don’t hesitate to ask questions—seriously, no question is too small. A great contractor should make you feel comfortable, not pressured.

V. Financing Options for Basement Waterproofing
Let’s be frank—it’s normal for your stomach to drop a little when you see the estimate. Fortunately, you have options.
Common Financing Choices:
- Home Improvement Loans: Many banks and credit unions offer these for projects like waterproofing.
- Contractor Payment Plans: Some companies work out payment schedules with you.
- Home Equity Lines of Credit (HELOCs): Tapping your home’s value could be an option, too.
- Van Matre’s Lending Partners, please see our financing page and see if one of our lending partners can help you.
I always suggest asking about discounts (maybe for military or seniors) or seasonal promotions. Don’t be shy!
And remember, putting money into waterproofing now can save you thousands in future repairs, not to mention the stress of dealing with water damage later.

VI. Conclusion
Bottom line: The cost of basement waterproofing in Denver depends on a handful of important factors—the size of your space, the system you need, and the condition of your foundation are just a few. I know it can feel overwhelming! But investing in a quality solution (from a team you trust) not only protects your basement but adds genuine value to your home.
Ready to get started? Gather a few quotes, ask all your burning questions, and make sure you’re comfortable with the team you choose. If you want a local company with a reputation for honesty and exceptional work, contact Van Matre Construction for a free estimate. You’ve got this—and your basement (and wallet) will thank you.

About Van Matre Construction
Founded in 2001 by Brady Van Matre, Van Matre Construction has become a trusted name in the Boulder and Denver construction markets. The company is dedicated to delivering top-tier foundation repair and construction services, prioritizing client satisfaction and structural integrity.












