House Foundation Repair & Basement Waterproofing in Frontenac, 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 Frontenac, KS and nearby areas.

Testimonials From Frontenac
Although no one wants to have to fix basement issues, these guys made it bearable! It is expensive, but the...
Testimonial by Monica K. from Frontenac, KS
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Durable home foundation repairs in Frontenac

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 Frontenac and nearby areas in Kansas.

Lasting basement waterproofing system in Frontenac

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 Frontenac and nearby areas in Kansas.

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

Our basement waterproofing system includes:

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

Crawl space repair & encapsulation services in Frontenac

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 Frontenac

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 Frontenac 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 Frontenac, KS

Neighborhood: Frontenac, 66763

House was built in 1985. We've always had a few minor drywall cracks, but after last summers drought they have gotten significantly larger and a few doors aren't shutting now.

Neighborhood: Frontenac, 66763

I am needing to see about encapsulating my crawl space and proper drainage.
Job Stories From Frontenac, KS
Basement Waterproofing in Frontenac, KS

Monica was excited to be moving into her new home, but she needed to resolve some foundation and water issues in the new basement before she could truly settle in. She wanted to remodel the basement for her son to live in, and in order to do that she needed to ensure that the space was safe and dry.


Monica’s brother worked in construction and had heard good things about the work Thrasher did, and they felt confident to move forward once we had an opportunity to share and explain our proposed solution with both of them.


Failing walls had allowed water to seep into the basement, so a combination of waterproofing and wall repair was in order. We used our Geo-Lock Wall anchor system to add necessary support to the failing walls, and installed a sump pump with our WaterGuard drainage system and CleanSpace vapor barrier in order to alleviate to water situation.


No one wants to have basement issues, but Monica was happy and grateful for the level of communication and quality of work that Thrasher delivered.