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Our Experience

  • Served 30,000+ Homes Since 1985
  • Locally Operated
  • Lifetime Transferrable Warranties
The #1 Choice in Foundation Leak Repair
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Lifetime Transferable Warranty
Top waterproofing contractors Kansas City
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Why You Need Foundation Leak Repair Services for Your Kansas City Home

Surprisingly, it’s very common to find water leaking from cracks in your basement walls and floors. If it’s not dealt with, it could lead to significant water damage and flooding in your property.

Foundation Leak Repair in Action

At KC Waterproofing and Foundation Repair, we use FlexiShield to fix your Basement or crawl space. Our crack repair system is designed to flex with the foundation and channel water from a leaking wall crack below the slab.

Foundation Wall Crack and Leak Repair in Kansas City Before and After

Top of the Line Basement and Crawl Space Crack Repair

As part of our foundation leak repair services throughout Kansas City, KS, and MO, we use a polyurethane injection system. We have been using this method since 1985. The polyurethane goes in as a liquid and expands, filling the void and causing a flexible seal between the two pieces of concrete. It consists of a strip of FlexiShield drainage matting and textured urethane sealant. It flexes with the foundation as it shifts during seasonal changes. It comes with a 5-year warranty and can be painted, giving you a dry and attractive finish.

Additional Options for Repairing Wall Cracks and Leaks

At KC Waterproofing and Foundation Repair, we always conduct a foundation inspection to discover the root cause of the crack before prescribing a foundation leak repair solution for your Kansas City home. Our basement wall leak repair team will work with you to determine the use of the space and ensure we meet your needs.

  • HD FinishShield is a 16mil, Class A (Fire-Rated) wall vapor barrier recommended as a durable wall covering. It’s perfect for basement walls where a customer may not finish right away, but would like the protection against moisture, mold, mildew, humidity, and potential wall leaks. The measured average permeance of FinishShield is 0.015 perm.
  • ThermalShield A 90mil, Class A (Fire Rated) foil-faced and true white poly wall vapor barrier. It’s the wall vapor barrier of choice for adding an additional installation reflecting indoor heat back into the basement space. Save energy and protect against moisture, mold, mildew, humidity, and potential wall leaks. The measured average permeance of ThermalShield is 0.014 perm.

Besides foundation crack repair in Kansas City, we also provide the following services:

Contact our crack repair experts today to find out how to protect your home from leaks.

816-568-0475
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Satisfied Customers

4.9

1009+Verified Reviews

Lou
The gentleman were on time. Very courteous. The foreman gave us a projected time frame for completion of the work and he was very close. We expected the project to take longer. They answered all our questions.
Deb R.
Mario was on time,efficient and did a great job!

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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.

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Satisfied Customer Reviews

Lou
The gentleman were on time. Very courteous. The foreman gave us a projected time frame for completion of the work and he was very close. We expected the project to take longer. They answered all our questions.
Deb R.
Mario was on time,efficient and did a great job!
Brad G.
We needed waterproofing around the entire basement as well as removal of concrete stairs, epoxy crack injection, and wall reinforcement. Everyone we worked with from beginning to end was great, and they were flexible with our schedule. The entire crew was very professional and talked us through each step of the repairs and improvements. They were done with all of the work in 4 days! We would highly recommend them and wouldn’t hesitate to use them again if we have any future foundation needs.
John O.
Skylar and his team did excellent work. They arrived on time first thing in the morning and immediately put my mind at ease. Originally thought it would be a two day job, but they wrapped up the work before 3 on day one. Everything about the experience was top notch. From the original estimator Riley to the work itself. Would happily recommend to friends and family.
Arthur B.
The workers were very courteous and they did a wonderful job
Scott S.
We did not go with KC Waterproofing...Why? Because of the integrity and honesty of the salesman Jeff Wolfe. The first question Jeff asked was what would be our deciding factors, and we said the contractor's reputation for quality & honesty and the ability to assess the situation and present a proven & cost-effective solution. Jeff could have proposed solutions similar to other contractors, but he gave us his HONEST recommendation that our foundation issues don't necessitate corrective action at this point and he told us what to watch for if the issues getting worse. Jeff and KC Waterproofing will be our first call if the problem gets worse, and the contractor we recommend to friends and neighbors.
Grant T.
Had an initial consultation with Camden. He was upfront, professional, honest, and very knowledgeable. We haven’t yet made a decision as to next steps, but our experience with the consult was top-notch.
Cheryl F.
A pleasure to have these intelligent men give me their expert solutions to all that must be done. Thank you so much!
Marion H.
Great job on my steps and back concrete pad. They came out. Gave me an estimate. Took care of business. Very professional. Thank you
Nick D.
We were assisted by Mario and are very pleased with his visit. He was prompt, thorough, easy to communicate with, and just a very pleasant person to work with. We will continue to use KC Waterproofing, and I hope we continue to have Mario help us.