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Reviews From Previous Work in Kansas City
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Foundation Experts Trusted For 45+ Years

Are your basement walls bowing or leaking? Have you seen cracks in your foundation? These are signs of a damaged foundation. Luckily, Thrasher Foundation Repair offers industry-leading foundation repair solutions for your Kansas City foundation. As a member of the renowned Foundation Supportworks network, we take pride in ensuring your home is safe for years to come. Our skilled technicians offer a no cost, no obligation estimate. Contact us today to schedule an appointment.

Expert Foundation Repair Services in Kansas City

Foundation Repair in Kansas City, MO
Trusted foundation repair experts, proudly serving Kansas City for 45+ years.

Thrasher Foundation Repair understands how the changing seasons, moisture levels and fluctuating temperatures of Kansas City can cause the soil beneath your foundation to expand and contract, causing hydrostatic pressure to put stress on the foundation. Our expert team of structural engineers offer patented, state-of-the-art foundation repair solutions for your Kansas City home.

  • Wall repair systems: We offer anchor systems, carbon fiber wall straps, braces and many other foundation wall solutions. These systems will fix your cracked, bowing, or buckling walls, preventing moisture from entering your home.
  • Foundation piers: Helical piers or push piers will repair sinking floors with a fast installation time. They won’t disrupt your home during installation and are the ideal solution to restore your home to its original level.
  • Crawl space repair: A clean, dry crawl space is essential to a safe foundation. We offer vapor barriers, crawl space encapsulation, dehumidification, and structural support solutions.
  • LintelLift garage lintel repair: Cracks above your garage door or signs of bowing or sagging of the garage door header are signs that your garage door lintel is defective. Our LintelLift is a fast, one-day installation product that permanently straightens your garage lintel.

Typical Foundation Problems in Kansas City

The soil beneath your foundation must remain strong and load-bearing to support your home.

  • Soil stability may decrease over time, causing issues such as a cracked or sunken foundation.
  • Your Kansas City foundation can crack and leak due to heavy rainfall and structural damage, leaving you with a wet basement or crawl space.
  • Interior cracks may appear above window or door frames.
  • Dangerous stair-step cracks may appear along walls.
  • Crawl spaces and floors may sag throughout your home.
  • Chimneys may lean and create a gap between your chimney and home.

We offer foundation wall repair solutions that come equipped with stellar warranties. Our skilled technicians can permanently stabilize your home, repair your foundation cracks, level your house and seal your concrete all with immediate results. Contact us today to schedule your free estimate!

Free Kansas City Foundation Repair Estimates

With over 45 years of experience, Thrasher Foundation Repair is the right choice for your foundation repair needs. We offer state-of-the-art products to be installed by expert foundation repair technicians. We are proudly serving Kansas City, MO and nearby. Contact us today to schedule your free estimate!

Before and After Pictures From Previous Work in Kansas City
Prolonged Flooding Problems Fixed in Raytown, MO

Prolonged Flooding Problems Fixed in Raytown, MO

Before After
Prolonged Flooding Problems Fixed in Raytown, MO Prolonged Flooding Problems Fixed in Raytown, MO

These homeowners have lived in their forever home since 1994. They had problems with water getting into their basement, so they thought a new gutter system was needed. After years, they still had this problem of water in their basement. They suspected that there could be cracks in their foundation, however they could not find any when they had it inspected. Unsure of where the water's source was, they called us because of our good reputation.

We sent System Design Specialist Tom Studer to assess what was causing this water to flood into the homeowners' basement. Tom found that water was not from foundation cracks, but cracks in the walls and thought the cold joints. The homeowners' basement needed a permanent solution, so Tom and his team got to work to install our WaterGuard Interior Drainage System, our CleanSpace Basement Wall Vapor Barrier, and a TripleSafe Sump Pump System.

With these installations, the homeowners no longer have to worry about the water in their basement happening repeatedly. the homeowners were very happy with their dry basement and they are excited to start using it without worry. Check out their basement transformation!

Case Studies From Previous Work in Kansas City
The new library addition at this elementary school had settled. Foundation piering brought it back to level. The extreme drought that began in the...
Bowed walls caused significant structural damage, as well as water issues. Thrasher Foundation Repair repaired the bowed foundation walls and...
We have a product that will reinforce the bowing walls that may be happening to your foundation. It is called Carbon Armor, or simply put as carbon...
Extended drought conditions caused settlement issues. Thrasher's crew completed the project in cold weather conditions, including snow. In late...
Recent job requests in Kansas City

Neighborhood: Kansas City, 64118

After heavy rains there are a few areas leaking in the basement. One is a vertical crack. The others are near the floor area. We would like it to be evaluated.

Neighborhood: Kenwood Ave, Kansas City, 64110

100 year old stone basement with settling primarily south east corner.

Neighborhood: Kansas City, 64155

Have a crack in the basement floor that is offset by approximately 3/8". Also have issues with windows/doors opening and closing

Neighborhood: North Tracy Avenue, Kansas City, 64118

Cracks on the inside foundation wall in downstairs garage. Can't recall if it had been present or if it's new. Doors and windows in house still easy to open/close.

Neighborhood: Kansas City, 64116

A portion of our concrete front stoop has cracked and is unlevel. We would like to get an estimate for poly services to level it back up.

Neighborhood: N Highland Ct, Kansas City, 64118

Sections of my driveway next to street curbing needs to be raised even with curbing

Neighborhood: Kansas City, 64145

Sidewalk from driveway to front door is sinking. Would like to get an estimate to fix this problem

Neighborhood: Wabash Ave, Kansas City, 64124

100+ year old house has floors in upper levels that are no longer level - wanted to see if we could level out from the basement via hydraulic jacks or some other method

Neighborhood: Kansas City, 64134

Patio and driveway leveling

Neighborhood: Kansas City, 64112

Front porch is three sections, two need lifting

Neighborhood: NW Roberts Rd., Kansas City, 64152

There is a void between the ground/dirt and my poured-in-place concrete foundation.

Neighborhood: Kansas City, 64138

Neighborhood: Kansas City, 64116

Garage is sunk 1.5 inches, crack in garage. Foundation settling

Neighborhood: Kansas City, 64137

Neighborhood: Kansas City, 64131

One side of garage slab cracked and shifting

Neighborhood: Kansas City, 64133

Service: Water in my basement

Neighborhood: Kansas City, 64116

Service: Concrete repair

Neighborhood: Kansas City, 64119

I believe there is a crack in the basement wall that is leaking every time it rains.

Neighborhood: Kansas City, 64114

Need one egress window placed where regular basement window is currently.

Neighborhood: Kansas City, 64117

My front sidewalk is dipping and holds water when it rains