Our Experience

  • Served 30,000+ Homes Since 1985
  • Locally Owned & Operated
  • Lifetime Transferrable Warranties
The #1 Choice in Foundation Repair, Basement Waterproofing & Crawl Space Repair
Lifetime Transferable Warranty
Top waterproofing contractors Kansas City

A strong foundation is vital for a solid structure. Over time, your foundation can experience several issues, mostly related to water damage. Whether you have a basement or crawl space, moisture problems can slowly deteriorate your home’s structure and eventually lead to extensive damage. KC Waterproofing & Foundation Repair provides professional repair and waterproofing services to help you protect your home for years to come. Our expert services include foundation repair, crawl space repair, basement wall repair, and basement waterproofing in Mission Hills, KS. Schedule a free inspection today.

Signs You Need Professional Repairs

Here are a few signs that you need professional repair services:

Structural and Foundation Damage

Any type of structural and foundation damage is an indication that your building requires repairs. The damage may be due to water infiltration, soil movement, or tree roots disrupting your foundation. No matter the cause, immediate repairs are necessary to prevent further damage.

Bowing or Buckling Walls

Hydrostatic pressure caused by a high moisture content in the soil around your foundation can push on the walls and cause bowing or buckling. If you have a basement wall that is bowing or leaning, it’s a sign that you need to schedule basement wall repairs immediately before the wall collapses.

Musty Smells in Your Basement and Crawl Space

A musty smell coming from your basement or crawl space can be an indication of mold or excess humidity, both of which can be damaging to your indoor environment. Proper waterproofing and dehumidification can solve this problem.

Mold Formation in Your Basement and Crawl Space

A damp and musty environment in your basement makes it a perfect spot for mold growth. Mold formation is not only bad for your home’s visual appearance; it can also create health issues around your home.

Water Seepage

Water seepage in your foundation is a prominent sign that it requires professional attention. Water can slowly cause significant damage in your basement or crawl space, especially if it is ignored.

Cracks in the Foundation Walls or Floor 

Cracks in foundation walls or floors are an obvious sign that your foundation is in need of professional repairs. Unaddressed cracks and gaps in your foundation can ultimately expand, allowing leaks and causing further deterioration.

Our Foundation Repair Solutions in Mission Hills, KS

We provide reliable foundation repair solutions in Mission Hills, KS. Here’s a brief overview of what we provide:

Pier Systems

We offer a wide range of pier systems to ensure your foundation stays safe, stable, and level. Our pier systems, including helical piers and push piers, are designed to offer the long-term support that your foundation needs to stand the test of time. These pier systems prevent foundation settlement, sinking floors, and cracking foundation walls.

Wall Anchoring

If your basement walls are leaning, buckling, or bowing, we can help you straighten them with our wall anchoring system. Our heavy-duty wall anchoring solution can permanently fix your bowing basement walls and save you the cost of replacing an entire wall. Our wall anchors are not only minimally invasive, but they also effectively provide long-term structural stability.

Carbon Fiber Foundation Repair

Carbon fiber foundation repair is a strong, durable solution that helps you stabilize and reinforce your home’s foundation. Our carbon fiber system securely reinforces your foundation walls to help protect against cracks, leaning, and seepage. It’s a non-invasive solution that does not require excavation or the use of heavy equipment.

Our Basement Waterproofing Services in Mission Hills, KS

Our basement waterproofing services are designed to offer protection to your basement from the inside and out. Here are a few of our services:

Interior Drainage Systems

We install a RapidFlow Drain System™ to capture any water in your basement. This system channels water to a sump pit, keeps your basement dry, and minimizes the risk of water damage. Our system channels water away from your basement and foundation year-round to prevent any flooding or standing water.

Sump Pump Systems

Our patented, high-capacity KCW sump pump systems offer consistent, high-volume pumping that keeps your basement or crawl space free from water in all climate conditions, including heavy rainfall and flooding. We install sump pumps with backup batteries and pair them with efficient drainage systems, which can help you get rid of moisture in your home.

Downspout Extensions and Exterior Grading

Downspout extensions and exterior grading are vital drainage techniques for your property. Downspout extensions help rainwater flow away from your home through the gutters, while exterior grading should be negatively sloped, which helps the water drain further away from your home. Downspout extensions, accompanied by exterior grading, can help your basement stay moisture-free in rainy conditions.

Gutter Covers

Gutter covers are necessary to prevent your gutters from getting clogged and ensure a smooth flow of water. By installing gutter covers on your roof, we ensure the water drains directly through the proper channels without debris blocking it. The debris stays on top of the covers, making it easier for you to clean it later. When the water is drained properly, it is less likely to pool around your foundation.

Exterior French Drain Systems

An exterior French drain system is installed along the external perimeter of your foundation. It collects water and diverts it away from your basement, preventing water seepage. We can install a custom-made exterior French drain around your home, depending on the size and layout of your home, effectively preventing water leaks and keeping your basement dry.

Our Crawl Space Services in Mission Hills, KS

Crawl spaces are very likely to experience moisture problems, which can lead to serious damage and affect the rest of your home. Our crawl space services in Mission Hill, KS, can stabilize your crawl space for the long term.

Crawl Space Repair

Our crawl space repairs involve tackling moisture issues in your crawl space, addressing any damages, and reducing the chances of mold formation. We can also install and replace support posts and implement floor stabilization techniques to ensure a safe, stable structure.

Crawl Space Encapsulation and Dehumidification

Our crawl space encapsulation and dehumidification systems offer comprehensive sealing and protection for your crawl space. Crawl space encapsulation adds a layer of protection between the dirt floor and your crawl space and eliminates moisture and musty smells from your crawl space. After the area is sealed, our high-end dehumidification system ensures that humidity levels stay below 50% to prevent excess moisture and mold.

Crawl Space Drainage Systems

Our crawl space drainage systems are a reliable solution for issues like water seepage and standing water. We can install a drainage system and sump pump to proactively deal with water in your crawl space.

Benefits of Professional Foundation and Crawl Space Repair & Basement Waterproofing

Professional foundation repairs and waterproofing help you protect your home from moisture and keep your structure safe, dry, and stable for the long run. Here are some key benefits of professional foundation repairs and waterproofing:

  • Long-term protection of your home from water damage
  • Flood prevention
  • Stable floors and smoothly operating doors and windows
  • Reduced heat loss and energy bills
  • Increased home value
  • Additional clean, dry living space in your basement
  • Warranty-backed services to protect your investment

Why Choose KC Waterproofing?

KC Waterproofing & Foundation Repair has been a cornerstone of the home improvement industry for over40 years. Here are a few reasons to choose our services:

  • Expertise and Experience: We are locally owned and operated. Our regional expertise has enabled us to serve homes reliably since 1985.
  • Skilled Repair Services: We have helped over 30,000 homes with our skilled team of professionals and high-quality repair services.
  • High-Quality Patented Products: We use personalized, patented products and services to safeguard your home and ensure long-term protection.
  • Lifetime Transferable Warranty: We have several warranties on our services, lifetime transferable warranties.
  • Competitive Pricing: We make home improvements affordable and cost-effective with our competitive pricing, financing options, and discount offers.

Get Expert Basement, Crawl Space, and Foundation Repair in Mission Hills, KS

Don’t let water issues stress you out and put your safety at risk. Moisture problems, regardless of how minor they seem, can gradually deteriorate your home structure and create severe structural issues, which can be expensive to fix. Timely repairs and waterproofing can help you protect your foundation, safeguard your home, and give you peace of mind. Call KC Waterproofing & Foundation Repair for reliable foundation repair, basement waterproofing, and crawl space repair in Mission Hills, KS. Schedule a free inspection today.

Frequently Asked Questions (FAQs)

The cost of foundation repair and waterproofing services in Mission Hills, KS, is determined by several factors. These factors include the size, layout, and condition of both the basement and foundation. An initial inspection will allow us to provide an accurate estimate.

You should inspect your foundation regularly, especially after heavy weather. Periodic inspections can help you identify foundation problems early on and take immediate action before the problems get worse. We also provide professional inspection services. Contact us to learn more.

Yes, our foundation repair services come with a warranty. The warranty details depend on the type of service your foundation requires. We will give you specific details about our warranties after we’ve created a personalized repair plan for your foundation.

The cost of wall anchor systems in Mission Hills, KS, depends on the size of your foundation and the number of wall anchors required to strengthen the bowing walls. Schedule a free inspection to learn more.

Professional foundation repair services can help you protect your home from water problems and structural damage. Professional foundation repair services are more likely to be long-lasting and often come with a transferable warranty.

There are several ways to protect your foundation from water damage, depending on the kind of foundation your home has. We implement high-quality structural repairs and install patented systems to safeguard your foundation. Some of our solutions include interior and exterior drainage systems, sump pump systems, encapsulation and dehumidification systems, and wall anchoring systems. We conduct a free inspection of your foundation to recommend the most effective solutions for your home.

Satisfied Customers

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

Great service, everyone is friendly and courteous. They do whatever they can to help you. Great company I would recommend to anyone.
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.
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.
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.
They are a fantastic company and really went above and beyond to make sure we got the information we needed.
Mario was great! He very informative and helpful! I would highly recommend him!
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!
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.
Tech was on time completed the repair as necessary, and the experience was great.
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.