Foundation Repair & Basement Waterproofing in Leavenworth, KS

Does your home or commercial property have bowing foundation walls, sinking concrete slabs, leaky windows in the basement, or clogged gutters? 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, concrete repair, and gutter installation. We proudly serve Leavenworth, KS and nearby areas.

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Durable foundation repairs in Leavenworth

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.

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
  • Sagging garage door lintels

Our 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 Leavenworth and nearby areas in Kansas.

Lasting basement waterproofing system in Leavenworth

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 Leavenworth and nearby areas in Kansas.

Schedule a free basement waterproofing inspection and service estimate to learn more. We proudly serve Leavenworth 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 Leavenworth

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 Leavenworth

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 Leavenworth 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

Case Studies From Leavenworth
This Leavenworth house was built above a crawl space with cinder block walls; one wall was beginning to collapse. Thrasher’s foundation repair...
Recent job requests in Leavenworth, KS

Neighborhood: Leavenworth, 66048

54' basement wall has cracked and bowed in about 2-3" at the top. Additional information: Needs help with: Wall Support

Neighborhood: Leavenworth, 66048

I have cracks in my basement floor, but the bigger issue that I'm having is that there are a lot of interior cracks on my walls. And there is a crack now in one of the wood columns on my front porch. In the basement there is one wood beam in the middle that is starting to lean pretty bad so I don't know if that is all that needs fixing or if it's a bigger foundation issue. I bought and moved into this house in Mid-October and this has all happened since then. I mean it's possible that the cracks might have been already there and just painted over.... Additional information: Needs help with: Foundation Settlement

Neighborhood: Thornton St, Leavenworth, 66048

Wet walls, old house. Additional information: I need help with: General

Neighborhood: Lakeview Drive, Leavenworth, 66048

I'm a real estate agent and my client is wanting a foundation company to give us an estimate for repairs. Additional information: I need help with: Foundation Settlement

Neighborhood: Shrine Park Road, Leavenworth, 66048

I have water seeping in at the interface between the basement slab and the foundation. A small crack/leak in the slab. Additional information: I need help with: Waterproofing

Neighborhood: Leavenworth, 66048

Selling my house and need to see how my old foundation is doing. Additional information: I need help with: Foundation Settlement

Neighborhood: Leavenworth, 66048

Service: Concrete repair

Neighborhood: Marion, Leavenworth, 66048

Horizontal crack the length of finished interior basement wall about 1.5" from ceiling. Additional information: I need help with: Foundation Settlement

Neighborhood: Leavenworth, 66048

Additional information: I need help with: Foundation Settlement

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