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  • Served 30,000+ Homes Since 1985
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The #1 Choice in Basement Waterproofing
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Top waterproofing contractors Kansas City

Keeping your basement protected from water issues is essential for a safe and healthy home. In Parkville, MO, basements are often vulnerable to water damage, structural issues, and mold growth. At KC Waterproofing and Foundation Repair, we offer a range of solutions to protect your home. Our services in Parkville include interior and exterior basement waterproofing, sump pumps, and dehumidifiers. We make sure your basement stays dry and secure. Contact us today for a free, no-obligation inspection and start protecting your home.

Lasting Basement Waterproofing Services for Parkville, MO

We provide lasting basement waterproofing solutions for homes in Parkville, MO. Our solutions are designed to prevent water intrusion and maintain structural integrity. Whether you need interior or exterior waterproofing or both, we have the expertise to keep your basement dry all year round.

Signs Your Home Needs Basement Waterproofing

Detecting moisture problems early on can save you from expensive repairs or having to replace your basement walls or foundation. Here are some signs that your basement might need waterproofing:

Wet Basement

A wet basement is a clear sign of water intrusion. Moisture can not only damage belongings but also cause mold growth and wood rot. If you notice dampness or standing water in your basement, it is time to take action. Even small puddles can indicate larger issues. Addressing these problems early can prevent extensive damage to your home’s foundation.

Wall or Floor Cracks

Cracks in the walls or floors of your home can easily allow water to seep into your basement. These need to be repaired to prevent further damage and leaks. Over time, even minor cracks can expand, leading to more significant water infiltration and structural issues. It’s crucial to seal these cracks promptly to protect your basement from moisture.

Musty Odors

Musty smells often indicate mold or mildew, which thrive in damp environments. If your basement smells bad, it is probably too humid and may need waterproofing. Mold can spread very quickly and pose health risks to your family. Eliminating moisture sources and controlling humidity levels are key to maintaining a healthy basement environment.

Bowed Walls

Bowed or bulging walls can signal structural problems due to water pressure. If not addressed promptly, these problems can lead to serious issues. Excessive hydrostatic pressure from water-saturated soil can cause walls to lean inward. Reinforcing these walls and addressing drainage issues can prevent further damage and safeguard your home.

Basement Flooding

Flooding is the most obvious sign that waterproofing is needed. If your basement floods during heavy rain, it’s crucial to find a solution. Water can enter your basement through multiple channels, including windows, doors, and cracks in the foundation. Installing effective drainage and waterproofing systems can help manage water flow and prevent flooding.

If you come across any of these signs, call us for a free inspection.

Our Basement Waterproofing Services for Parkville Homes

KC Waterproofing offers a range of basement waterproofing services in Parkville, MO. Our tailored solutions address moisture intrusion and structural concerns.

Interior Drainage Systems

Interior Drainage Systems is our Patented system with over 40 years of experience and carries 30% more water than any other system on the market today. We install interior drainage systems that channel water away from your foundation. These systems help keep your basement dry and safe. By capturing water before it can reach your basement floor, interior drainage systems prevent pooling and water damage. They work in conjunction with sump pumps to direct water out of your home efficiently.

Exterior Basement Waterproofing

Exterior basement waterproofing stops water before it enters your home. We apply barriers and drainage systems outside your foundation to block moisture. This process involves sealing cracks and installing French drains to prevent water from seeping into your home.

Crack Repair

We repair cracks in basement walls and floors to prevent water infiltration. Our solutions are effective and long-lasting. Using advanced materials and techniques, we seal cracks to restore the integrity of your basement. Proper crack repair not only stops leaks but also reinforces your foundation, preventing further structural damage.

Sump Pumps

Sump pumps remove water from your basement before it causes damage. We install reliable systems with battery backups for peace of mind. These pumps automatically activate when water levels rise, ensuring your basement stays dry even during power outages.

Basement Dehumidifiers

Dehumidifiers reduce humidity levels in your basement. This prevents mold growth and keeps the air in your home fresh and healthy. By maintaining optimal humidity levels, dehumidifiers protect your belongings and improve air quality.

KC Waterproofing Approach to Basement Waterproofing

Our approach to basement waterproofing in Parkville, MO, is thorough and effective. We start with a detailed inspection to identify the source of the problem. Our team then develops a customized plan to address your home’s specific needs. We use high-quality products and industry-leading techniques to implement effective solutions. By focusing on both prevention and repair, we help you maintain your basement for years to come.

Contact Local Basement Waterproofing Company in Parkville, MO

Don’t wait for water damage to get worse. Contact KC Waterproofing and Foundation Repair today. Our team is ready to provide a free inspection and discuss the best solutions for your home. In addition to basement waterproofing, we also provide foundation repairbowing wall anchoring, and crawl space encapsulation services in Parkville, MO. Call us today.

Frequently Asked Questions (FAQs)

The best basement waterproofing system for Parkville, MO, depends on your home’s specific needs. Interior drainage systems and sump pumps are effective for managing water that enters the basement. Exterior waterproofing provides a strong defense against water intrusion by blocking moisture before it reaches your home. Contact us for a free consultation.

Waterproofing a basement involves combining several solutions to prevent water intrusion. Interior methods include installing drainage systems and sump pumps to manage water. Exterior waterproofing involves applying barriers and drainage solutions outside your home.

The cost of waterproofing a basement varies based on several factors, including the size of the basement, the extent of existing damage, and the type of waterproofing system used. Additional factors, such as the need for crack repairs or sump pump installation, can also influence the total cost.

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.