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  • Served 30,000+ Homes Since 1985
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The #1 Choice in Crawl Space Repair
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Top waterproofing contractors Kansas City

Is your crawl space experiencing moisture issues? If so, let the experts at KC Waterproofing and Foundation Repair take care of it. We offer the best crawl space encapsulation and repair solutions in Shawnee, KS. With over 35 years of expertise and a proven track record of client satisfaction, we assure you of dependable and qualitative services. Our licensed professionals have decades of experience handling all of our projects. Our personalized repair solutions make our services effective and efficient, catering to the specific needs of your crawl space. Give our repair experts a call today, and let them handle the rest.

Our Crawl Space Repair Services in Shawnee, KS

With our all-encompassing repair and encapsulation services, we address a wide array of crawl space issues. We seal your crawl space to protect it against mold and pests and perform any necessary repairs to restore previous damage.

Vapor Barrier Installation

Our encapsulation process involves installing a heavy-duty polyethylene barrier on the surface of the crawl space, including the floors and walls. The barrier keeps out moisture and pests, keeping your crawl space clean and dry. If necessary, we also install sealed doors to your crawl space.  These encapsulation barriers prevent moisture from seeping through the floor into the crawl space.

Crawl Space Waterproofing

Our crawl space waterproofing will protect your property from water infiltration from internal and external sources. It will also prevent water intrusion from pipe bursts, leakage, and flooding. Our waterproofing process involves a series of steps, including installing vapor barriers, a drainage system, and a sump pump.

Crawl Space Dehumidification

We carry out dehumidification to protect your crawl space from moisture issues resulting from excess humidity. When there is excess humidity in the air inside the crawl space, it may cause moisture-related problems such as wood rot, mold growth, pest infestation, and poor indoor air quality. We install a high-quality dehumidifier to remove moisture from the air in your crawl space.

Crawl Space Insulation 

Our crawl space insulation will protect the space from cold temperatures, reduce energy costs, and create a comfortable indoor environment. If you notice that the floors of your home are cold during the winter, some areas of your home are colder than others, or the pipes are freezing in the winter, it may be an indication you require crawl space insulation. Protect your home with our high-quality crawl space insulation service.

Crawl Space Sump Pump Installation

Our sump pump installation will allow the excess water in your crawl space to be easily evacuated from your home. We install the pump at the lowest point of the crawl space. The accumulated water will naturally flow towards the pump, which then pumps it out of your home.

Crawl Space Interior Drain System

We install an interior drain system in your crawl space to protect it from water damage. The drain easily gets rid of excess water by directing it away from the crawl space. It protects your home from water damage due to rainwater flooding or standing water.

Crawl Space Wall Anchors

We offer crawl space wall anchor installation to repair bowing walls. The walls around the crawl space may lean or bulge inward due to expansive soil, which exerts pressure on the walls.  Our professionals can efficiently fix this issue by installing high-strength wall anchors on the affected walls.

Crawl Space Encapsulation in Shawnee, KS

Benefits of Crawl Space Repair 

Our professional crawl space repair services in Shawnee, KS, offer a wide range of benefits, including:

Improved Air Quality

The condition of your crawl space plays a crucial role in determining the quality of air in your home. Although a crawl space may appear isolated from the rest of your house, it can still impact air quality throughout. Our professional crawl space repair solutions help mitigate moisture issues and maintain air quality.

Better Insulation

Insulating your crawl space helps maintain the temperature of your home, creating a comfortable indoor atmosphere for you and your family. We make sure to seal all the gaps and holes with high-quality insulation material while insulating. Besides protecting your home against fluctuating temperatures, the insulation also offers protection from moisture, ensuring the structural integrity of your home.

Reduced Energy Costs

Our crawl space repair services make your home energy-efficient. Encapsulation creates a barrier between your home and the outdoor atmosphere and helps maintain the indoor temperature and air quality. When your home is properly sealed and insulated, energy consumption reduces, which ultimately reduces your energy costs.

Reduces Radon Gas

Any cracks or fissures in your crawl space can allow radon particles to enter your home. Radon is a radioactive gas produced in the soil underneath your home’s foundation. Encapsulation creates a barrier between your home and the soil, preventing radon issues.

Our Crawl Space Repair Process

The efficiency and reliability of our crawl space repair services come from our attention to detail. We make sure that our repair process aligns with the requirements of your crawl space. Our professionals carry out the repair process following a series of steps, such as:

Step 1: On-Site Inspection

Our professional team will inspect your crawl space to analyze what repairs are needed. They will thoroughly examine your property and prepare a diagnostic report along with a cost estimation.

Step 2: Crawl Space Repair and Encapsulation

After the inspection, we proceed with our repair plan. We utilize the industry’s best materials and latest technology, offering you the most efficient solutions. Depending on the complexity of the repair process, it may take 1 to 3 days to complete the job.

Step 3: Final Inspection 

After the job is completed, we examine the site thoroughly.  Our professionals consider every detail to ensure your crawl space is in prime condition. If you want to know more about our processes for crawl space repair, feel free to call us and consult with our repair experts.

Crawl Space Encapsulation Experts in Shawnee, KS

Sign up for our crawl space encapsulation services in Shawnee, KS, today. KC Waterproofing and Foundation Repair will help you create a quality indoor environment for you and your family. With over 35 years of expertise in the repair business, you can be sure of getting the best service in town. Do not let a defective crawl space reduce the value of your home.

We also offer basement waterproofing and foundation repair services in Shawnee, KS. Reach out to us and let our professionals protect the health of your home.

Frequently Asked Questions (FAQs)

Yes, your house’s crawl space may need to be insulated. Insulation reduces temperature changes, creating a more comfortable indoor environment and decreasing energy costs.

Yes, crawl space encapsulation plays an essential role in increasing your home’s value. It not only protects your home from water damage but also makes it energy-efficient.

The costs of our crawl space encapsulation and repair services in Shawnee, KS, depend on each property’s requirements. To discover the cost of the services your property requires, call us today and schedule a free inspection. Our repair experts will provide you with a free cost estimate.

Yes, KC Waterproofing and Foundation Repair offers the best crawl space services in Shawnee, KS. We use industry-approved materials for insulation, ensuring long-lasting results. Above all, our certified professionals ensure the durability of the process by implementing advanced insulation techniques. Register for our services today and get access to our top-notch crawl space insulation services.

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.
Top waterproofing contractors Kansas City
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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.