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Are you looking for help with foundation repair, concrete leveling, basement waterproofing, or crawl space encapsulation in Clay County? Thrasher Foundation Repair is Kansas's largest and most trusted home repair company. We specialize in repairing foundations, concrete, wet basements, and damp crawl spaces. Our motto is "There's only one right way" and we stand behind that with our highly-experienced inspectors and crews, proven products, transferable warranties and interest-free financing. You can trust that you're getting the best solution for your home or business, no matter what the problem.

Learn about the services we provide in Clay County and the surrounding area, or contact us today to schedule your free inspection and estimate!

Proven Residential & Commercial Foundation Repair Solutions in Clay County, KS

Thrasher Foundation Repair is trained and skilled in the latest foundation repair techniques. We can effectively repair any settlement-related problem, from foundation cracks, bowing basement walls, uneven floors, settlement sinking - you name it, we can fix it. Using patented products from Foundation Supportworks, we offer a fast, cost-effective, proven solution to your foundation and structural repair needs in Clay County, KS.

We offer a wide range of foundation, structural and concrete repair solutions, such as:

  • Helical/push pier systems
  • Wall anchors
  • Shotcrete
  • Crawl space jacks
  • Polyurethane concrete slab leveling

Most foundation repair jobs take less than a week to complete and our services include a detailed written estimate and many of our products include a written warranty. Call us today to request a free foundation inspection Clay County or the surrounding area.

Your Responsible Basement Waterproofing & Sump Pump Contractor

If you have a damp, leaky basement or issues with basement flooding, Thrasher Foundation Repair is your expert for a proven, cost-effective basement waterproofing solution. No matter what's causing your wet basement problem, we can fix it! We'll inspect your home inside and out and design and install a waterproofing system to meet your needs.

Having a wet or leaky basement is not only an inconvenience, but the moisture, dampness and mold caused by the water can lead to health problems and added repair expenses. That's why we offer a full range of basement repairs and waterproofing solutions designed to tackle the problem:

  • Basement sump pumps
  • Interior perimeter drainage systems
  • Wall and floor crack repair
  • Basement dehumidifiers
  • Radiant & vapor barriers
  • Insulated basement wall panels

Our patented WaterGuard drainage system doesn't require excavation, can typically be installed in just two days, and includes a transferable lifetime warranty! Contact us to learn more and get a free basement inspection or sump pump installation estimate.

PolyLevel Concrete Lifting & Leveling Services in Clay County

Is your sidewalk or driveway sinking and uneven? How about your patio or front porch steps? Uneven concrete not only looks bad, but it can also be a dangerous tripping hazard. Concrete leveling is faster, less disruptive and more cost-effective than tearing out and replacing the concrete.

Thrasher Foundation Repair uses a process called PolyLevel to permanently lift and stabilize sinking concrete slabs with a high-density polyurethane formula. PolyLevel concrete repair offers many advantages:

  • Lightweight - Won't add weight to existing soil
  • Waterproof - Won't wash out
  • High-capacity - Lifts heavy loads
  • Minimal disruption to your slab and property
  • Environmentally friendly
  • Great for leveling sidewalks, driveways, pool decks

If you have a slab foundation or concrete outside your home that you need re-leveled, Thrasher Foundation Repair is your expert contractor. Call today to schedule your free, no-obligation inspection and estimate!

Trusted Crawl Space Encapsulation & Repair

Do you have a damp, nasty crawl space below your home? How about musty odors inside your home or cold floors over your crawl space? Thrasher Foundation Repair solves these problems with our state-of-the-art CleanSpace crawl space encapsulation system.

We install the moisture barrier on the crawl space floor to eliminate excess moisture and musty smells. Crawl space insulation is added to the walls for added comfort and energy efficiency. What you get is a dry, usable crawl space and improved comfort and healthier air inside your home.

We offer a full range of crawl space repair & encapsulation solutions in Clay County, including:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Vapor barriers
  • Access doors
  • Crawl space structural supports
Job Stories From Clay County, KS
Foundation Repair in Wakefield, KS

Terry T. in Wakefield, Kansas had added a sun porch to his home, but unfortunately it had been built without adequate support, allowing it to slowly sink and settle over time. He wanted to make sure the home that was on his family’s homestead was well taken care of, and he wanted the sun porch repaired in a way that would stand the test of time. Terry already had a good experience working with Thrasher Foundation Repair in the past, and so we got the call to come inspect the issue and propose a solution. 


To provide support and stability for the sun deck, we installed a series of SmartJacks along the outer perimeter of the structure, creating a solid base while also distributing the weight to help prevent future settlement. 


In the end, Terry with very pleased with the final result, and also enjoyed the peace of mind that comes from knowing Thrasher will stand behind the work.

Waterproofing in Clay Center, KS

This family has owned this home since it was built in the early 1900s. The took it over and has a basement built. Over the years, they have had anchors installed, but they were still getting water into the basement, so they wanted us to come out and take a look. They were planning on finishing the basement so they can be able to continue to use it instead of putting up fans to dry up the water on heavy rain days. The decided to call Thrasher, because they knew another homeowner that had us out and had wonderful things to say. System Design Specialist, Sheldon Sharp, came out to meet with them. Sheldon found cracks in the wall and dirt on the outside settled, so water was getting underneath the foundation. It was also getting though the walls and causing issues of the flooding. Sheldon went back to the family with these findings, and together they decided on a solution. We used our Cleanspace to put up full height on the wall to collect the water. We also put a full perimeter WaterGuard system that went into a TripleSafe Sump Pump. Together, this waterproofing system will keep the basement dry by collecting the water at all entry points and sending it directly to the sump pump to discharge it at a safe distance from the home. The family felt so at ease by the end of this project, there is no doubt they have the peace of mind they were looking for. 

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