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

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The quality of work is great
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Durable home foundation repairs in Leawood

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 Leawood and nearby areas in Kansas.

Lasting basement waterproofing system in Leawood

If your home or building has leaky egress windows, 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 Leawood and nearby areas in Kansas.

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

Our basement waterproofing system includes:

  • Interior drainage systems
  • Sump pumps
  • Replacement egress windows
  • Window wells
  • Mold treatment
  • Dehumidifiers

Crawl space repair & encapsulation services in Leawood

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.

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Concrete repair & concrete leveling experts in Leawood

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 Leawood 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

Before and After Pictures from Leawood
Retaining Wall Replacement
Retaining Wall Replacement
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Retaining Wall Replacement

Before After
Retaining Wall Replacement Retaining Wall Replacement

A local homeowners’ association was experiencing deteriorating timber retaining walls that required complete replacement.

Thrasher Foundation Repair replaced the retaining wall and addressed drainage issues.

Thrasher engineered a more structurally sound foundation repair solution by constructing modular block walls. The new block walls offer a more pleasing curb appeal and design, while still providing a structural and permanent foundation.

Thrasher successfully gave this property an effective and beautiful makeover.

A drainage issue that was affecting the growth of some of the association’s decorative trees was also addressed. The trees were saved by integrating a drainage system behind the new block retaining walls and managing the runoff water.

Pool Deck Renovation in Leawood, KS
Pool Deck Renovation in Leawood, KS
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Pool Deck Renovation in Leawood, KS

Before After
Pool Deck Renovation in Leawood, KS Pool Deck Renovation in Leawood, KS

This customer has a pool in their backyard and discovered that the concrete around it was sunken. She wanted to get it fixed so that it couldn't get any worse. Our team was able to lift the sinking concrete back to its original position using PolyLevel, a polyurethane foam that is injected beneath the slab to stabilize it. To finish off the project, we sealed all the cracks and joints for long-term protection. Now this homeowner can enjoy their pool without having to worry about their concrete! 

 

Using Poly Foam To Lift A Sunken Driveway in Leawood, KS
Using Poly Foam To Lift A Sunken Driveway in Leawood, KS
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Using Poly Foam To Lift A Sunken Driveway in Leawood, KS

Before After
Using Poly Foam To Lift A Sunken Driveway in Leawood, KS Using Poly Foam To Lift A Sunken Driveway in Leawood, KS

Lifted and leveled, check! We lifted this sinking concrete back to its original position with our product called PolyLevel. Using a Poly gun, we inject the hardening foam into the voids beneath the concrete. Once the foam hardens, it stabilizes and supports the concrete slab above it.

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Photo Galleries From Leawood
This was the foundation wall before the push pier installation.
Foundation Repair in Leawood, KS
Recent job requests in Leawood, KS

Neighborhood: Leawood, 66209


Garage floor cracks and surrounding foundation sinking problems

Neighborhood: Canterbury Circle, Leawood, 66211


My concrete patio is sinking in the middle, causing rain water to pool there. It's 28 years old and has a brick edging.

Neighborhood: Leawood, 66209


Sinking Concrete on Driveway and Garage Floor

Neighborhood: Leawood, 66206


Driveway and walkway are sinking, garage and porch developing cracks. Strps sinking forward.

Neighborhood: Leawood, 66209


Multiple doors stick depending on weather - previous owners mentioned foundation needs support

Neighborhood: Leawood, 66209


Front steps and porch is sinking. The front porch cantilevers into the home, over open basement space (very odd design). As it is sinking, it is pulling down the floor joists, cracking the basement ceiling and causing the floor around the entry to sag. Also, Garage floor is sinking causing problems on entry from garage to home.

Neighborhood: Leawood, 66206


Cracks near doors need help with driveway as well

Neighborhood: Leawood, 66209


I'd like an overall inspection of our foundation to identify any issues with settling, bowing and water leakage into our basement.

Neighborhood: Leawood, 66206


Window and doors will not shut, floor sunken in and cracks above doors

Neighborhood: Leawood, 66206


Foundation walls on both external and internal front wall are bowing - wall movement has accelerated this past season. Thanks in advance for your time!

Neighborhood: Leawood, 66209


Corner of home settled slightly causing a couple wall cracks.

Neighborhood: Leawood, 66209


Doors running east west in home dropping; cracks in drywall and stucco.

Neighborhood: Leawood, 66206


Sill concrete under an exterior garage personnel door is sinking. Door is out of plumb. Need estimate to correct condition so door can be replaced.

Neighborhood: Leawood, 66206


Stone foundation wall on front of house, which extends all the way up to roofline, is pulling away from house- can see new gaps outside and some vertical drywall cracks inside the house

Neighborhood: Leawood, 66211


Door frame keeps shifting. Crack in ceiling.

Neighborhood: Leawood, 66209


Would like quote to lift concrete in front of garage doors as well as the sidewalk lead up to front stoop.

Neighborhood: Leawood, 66209


Concrete sinking in driveway and nail pops in the house

Neighborhood: Leawood, 66211


Mud jacking, concrete slab replacement, caulking. Pool deck and driveway

Neighborhood: Leawood, 66206


Cracked sidewalks and driveway

Neighborhood: Leawood, 66206


I have a concrete porch across the front of my house and right in front of my doorway it has settled and cracked
Job Stories From Leawood, KS
Pool Deck Leveled with PolyLevel in Leawood, KS

Homeowner in Leawood, KS was getting a new surface on their pool and the concrete was very unleveled. They decided to call Thrasher, so they can have smooth and leveled concrete on their pool deck.

The team was able to lift the patio concrete about an inch with PolyLevel to the area was now back up to the original level. When were out there we also used PolyLevel to lift the concrete on the driveway as well.