Basement Waterproofing & Foundation Repair in Grain Valley, MO

When it comes to keeping your home safe and secure, it’s important to work with experts who have the skills and experience necessary to get the job done right. At KC Waterproofing and Foundation Repair, we specialize in a wide range of services designed to keep your home dry, stable, and protected from the elements. Whether your home in Grain Valley needs foundation repair, basement waterproofing, or both, our team of professionals has the knowledge and expertise to deliver exceptional results.

Learn More About All Our Services in Grain Valley, Missouri

If you’re looking for a reliable foundation repair and basement waterproofing company in Grain Valley, look no further than KC Waterproofing. Our team of experts delivers top-notch services that are guaranteed to be done right the first time. Plus, we offer flexible financing options, including foundation repair financing and monthly payment plans, so you can get the help you need without breaking the bank. Contact us today to schedule a consultation on any of these services:

Basement Waterproofing
Foundation Repair
Crawl Space Encapsulation and Repair
Sump Pump Installation and Repair
Concrete Lifting

Financing Options

Explore our financing options designed to make foundation and waterproofing repairs more affordable.

Learn how you can protect your home with flexible payment plans that fit your budget.

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Basement Waterproofing in Grain Valley

Whether it’s a result of flooding or an underground water source, moisture in your basement can be a major problem. But don’t worry – Grain Valley’s best basement waterproofing services have got you covered.

Our team of experts will assess your situation and recommend the best solution for you. This might include installing a sump pump, interior drainage system, or exterior waterproofing solution to keep your basement dry and free from moisture.

Basement laundry room with old appliances.

Crawl Space Repair in Grain Valley

Crawl spaces are an essential component of any home’s foundation, and it’s crucial to keep them dry and moisture-free. If your crawl space is damp and moist, you could be at risk of breathing in mold, bacteria, and other harmful microorganisms. But don’t worry – our crawl space repair and encapsulation services in Grain Valley are top-tier!

Our team of experts can install vapor barriers, insulation, sump pumps, and other innovative solutions to prevent excess moisture from damaging your home.

Foundation Repair in Grain Valley

If you’ve noticed that your home’s foundation is shifting, you may be wondering what could be causing it. From sandy soil to crawl space problems to leaky pipes, there are a variety of factors that can contribute to foundation issues.

That’s where our foundation repair services in Grain Valley come in. We use the latest techniques, such as piering and wall bracing, along with state-of-the-art tools to provide long-lasting solutions that will protect your home for years to come.

Concrete Leveling in Grain Valley

Our concrete leveling services are unmatched in Grain Valley. We understand how dangerous an uneven concrete slab can be, and that’s why we use the latest technology to level it. Our Polylift system is designed to fix all types of concrete surfaces, from sidewalks to patios and driveways.

Grain Valley’s top concrete leveling experts know how to restore your concrete’s appearance and safety, making it look as good as new!

Get Your Free Guide

15 Preventative Maintenance Tips For Your Foundation

This Preventative Maintenance Guide shows you the top 15 causes of foundation problems. Download now to protect your home, add value, and prevent damage to your home’s foundation.

Satisfied Customer Reviews

Carlene C.

Great service, everyone is friendly and courteous. They do whatever they can to help you. Great company I would recommend to anyone.

Samantha K.

Great team, worked very hard and stayed after hours to install a basement window as they knew a huge storm was on the way. Our basement was super dry following a lot of rain after install/fixing of foundation proving the job was done well! I recommend this company for foundation repair and water proofing to cinder block foundation in old home.

Lisa and Patrick M.

Mario came out to seal a crack on my stairs and fill a settlement crack in the basement. He was very professional and friendly. He did an amazing job and I was very impressed.

Richard

Didn't waste any time. I have a big problem and he told me from the beginning that they couldn't handle it. He helped give me some advice and direction... and did not try to sell me on something he knew they couldn't deliver. I appreciated his upfront honesty and advice.

jamison K.

They are a fantastic company and really went above and beyond to make sure we got the information we needed.

Shanice

Mario was great! He very informative and helpful! I would highly recommend him!

Mike D.

Mario came out to check the sump pump. After cleaning the pit out and checking both the main and backup pump he wiped everything done and left the area cleaner than when he got there. Very friendly and knowledgeable guy!

The Hill F.

Don Derry with KC Waterproofing has been our "go-to" foundation repair specialist since 2005! We have had him to our homes multiple times. The project always wraps up with us having peace of mind. This past time with 14 piers installed, was no exception. His crew was polite and respectful. They cleaned up our property perfectly at the conclusion of the project. I highly recommend this foundation repair company.

james R.

Tech was on time completed the repair as necessary, and the experience was great.

Kate H.

We recently had KC Waterproofing out at our home in North Kansas City, and I cannot say enough great things about Ryan Marshall and his team (Austin & Jacob). They worked at our property over the week of July 17/2025 - and absolutely blew us away with their professionalism, work ethic, and transparency.

Ryan took the time to thoroughly explain the problems we were facing, what caused them, and exactly how they were going to fix them. His honesty and willingness to go the extra mile truly set him apart.

Ryan and his assistant worked hard, were respectful of our home, and made sure everything was done right the first time. It's rare these days to find that level of care and craftsmanship. Because of professionals like Ryan, we’ll continue to turn to KC Waterproofing for future needs.

Highly recommend this company—especially if you get the chance to work with Ryan and his crew! When it comes to foundation issues we will always recommend KC Waterproofing. They have been in the business, are trusted, and will do the job correctly.