House Foundation Repair & Basement Waterproofing in Hiawatha, KS

Does your home or commercial property have bowing foundation walls, sinking concrete slabs, or leaky windows in the basement? There is no reason to worry — Thrasher Foundation Repair is your trusted expert, providing solutions for these problems and so much more since 1975.

Contact Thrasher Foundation Repair to schedule a free inspection and cost estimate on any of our reliable services, including basement waterproofing, foundation repair, crawl space encapsulation, and concrete repair. We proudly serve Hiawatha, KS and nearby areas.

Testimonials From Hiawatha
I definitely see the value with the warranty and peace of mind I have. I really like my systems!
Testimonial by Walker G. from Hiawatha, KS
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Durable home foundation repairs in Hiawatha

No matter how small the foundation damage may seem, problems can worsen and impact other areas of a home or building, leading to issues like sticking windows and doors, cracked drywall, a tilting chimney, and moisture intrusion. From cracked foundation floors to bowing basement walls and foundation settlement, Thrasher Foundation Repair provides permanent solutions for these structural problems and more.

Home Foundation Problems We Fix:

  • Foundation settlement & sinking
  • Sticking windows & doors
  • Tilting chimneys
  • Tilting & bowing walls
  • Cracked foundation walls & floors
  • Collapsing retaining walls
  • Sagging crawl space
  • Uneven floors

Our House Foundation Repair Products:

  • Crawl space support posts
  • Push piers & helical piers
  • Wall anchors
  • Street creep repairs
  • Foundation wall brace & beams
  • Carbon fiber wall straps
  • Foundation settlement repair
  • Foundation crack repair

Schedule a free foundation inspection and service estimate to get personalized repair solutions for your property. We proudly serve Hiawatha and nearby areas in Kansas.

Lasting basement waterproofing system in Hiawatha

If your home or building has damp walls, excess condensation, mold, or other moisture intrusion problems, contact the basement waterproofing experts at Thrasher Foundation Repair.

We can eliminate basement flooding and leaking with a patented waterproofing system customized to suit any property, creating a dry below-grade space and keeping it that way for years to come! We proudly serve Hiawatha and nearby areas in Kansas.

Schedule a free basement waterproofing inspection and service estimate to learn more. We proudly serve Hiawatha and nearby areas in Kansas.

Our basement waterproofing system includes:

  • Interior drainage systems
  • Sump pumps
  • Mold treatment
  • Dehumidifiers

Crawl space repair & encapsulation services in Hiawatha

Do you have a musty, wet, and humid crawl space in your home or building? Don’t deal with the mess on your own. Contact the crawl space encapsulation and repair professionals at Thrasher Foundation Repair! We provide a suite of crawl space solutions designed to create a drier, more secure area, including a moisture-proof vapor barrier, crawl space doors, crawl space support jacks, and more.

Concrete repair & concrete leveling experts in Hiawatha

If you’re tired of sinking, cracked driveways, pool decks, sidewalks, or other concrete slabs around your property, contact the concrete repair professionals at Thrasher Foundation Repair. We offer simple, innovative solutions that are far superior to the standard mudjacking or concrete replacement. Our cracked concrete repair, concrete leveling, and concrete sealing systems install with no mess and no stress. Plus, they are quick to cure, so you can use your slabs soon after installation.

Never worry about UV rays, debris, gas, water, or other liquids ruining your slabs. Our solutions are incredibly durable and address the underlying cause of concrete damage, meaning you get lasting results that save you money!

Schedule a free concrete repair estimate to learn more. We proudly serve Hiawatha and the surrounding areas.

Our concrete repair solutions:

  • PolyLevel® concrete leveling
  • NexusPro® cracked concrete repair
  • SealantPro® concrete sealing
  • Commercial concrete repairs
  • Driveway repairs
  • Pool deck leveling
  • Sidewalk repairs
  • Step repairs

The Thrasher Difference.

No matter the job - we aren't going to feel good about the hard work we've done until you're happy. So we'll do it right or make it right. That's the Thrasher promise.

For the last 45 years in the basement and foundation repair industry, we've focused on the value of doing whatever it takes to get the job done and "wow" our customers every step of the way.

Explore The Thrasher Difference

Recent job requests in Hiawatha, KS

Neighborhood: Kickapoo St, Hiawatha, 66434

Water leaks in during rain. Parts of the basement floor may be sinking and are uneven.

Neighborhood: Minnetare Ln., Hiawatha, 66434

Driveway is sinking in spots. Need to see if it can be leveled and seal cracks

Neighborhood: Hiawatha, 66434

Service: Foundation cracks or sinking

Neighborhood: Hiawatha, 66434

Our front porch is sagging

Neighborhood: Minnehaha Street, Hiawatha, 66434

Foundation cracks and settling.
Job Stories From Hiawatha, KS
Waterproofing in Hiawatha, KS

Walker was experiencing water in his basement and was concern for rainstorms in the future. He wanted to get this fixed so he could eventually sell with a warranty. He knew of Thrasher and our reputation and appreciated our professional process. System Design Specialist, Deon Thoene, came out to meet with them. Deon did his inspection and found Walker had water seepage due to the clay bowl effect. Due to hydrostatic water pressure, water was coming into the basement. He was also seeing water coming in the cold joint of his basement walls. Deon took these findings and went back to Walker. Together they decided the best solution would be to install WaterGuard with CleanSpace Wall System. CleanSpace is our tarp-like material that is durable and waterproof. This catches the water and drains it into the WaterGuard. WaterGuard collects the water from the CleanSpace and the cold joint, and sends it to the sump pump. The sump pump then discharges the water away from the home at a safe distance. Walker loved this solution and we know there is no doubt he has peace of mind with his basement. 

Concrete Repair in Hiawatha, KS

Don B. In Hiawatha, Kansas wanted to fix up his mom’s home to help give her some peace of mind in her later years. After providing a thorough inspection, we shared with Don our findings, including sunken concrete slabs, bowing walls in the basement and water intrusion in the basement as well. After proposing our solutions to Don, he decided to start off by lifting and leveling the sunken concrete to help resolve a potential trip hazard for his mother - that’s when we got to work.


Using our PolyLevel polyurethane foam, we lifted and leveled the settling concrete on the exterior of the home. In addition to resolving the trip hazard, leveling the concrete will also help with diverting water away from the home and foundation (it was sloping towards the house).


Don was very pleased with the final result, sharing that our crew could not have been more professional. Not only that, but Don’s mother also commented that the crew leader, Way Lay, was ‘A+ from start to finish’.

Basement Waterproofing in Hiawatha, KS


This homeowner in Hiawatha, KS, was ready to move forward in the process of guaranteeing their home was in a proper state, ready to last well into the future. After meeting with one of our System Design Specialists, they knew our home repair solutions were the best permanent option.


Our crews arrived at the home in Hiawatha, KS, and began the project by installing our PolyLevel concrete lifting foam beneath the slabs. There were multiple areas throughout the property where the concrete had settled and created an eyesore and potential tripping hazard. The customer couldn’t have been more pleased with their Thrasher experience and our dedication to providing a quality experience.