House Foundation Repair & Basement Waterproofing in Raymore, MO

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 Raymore, MO and nearby areas.

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Durable home foundation repairs in Raymore

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 Raymore and nearby areas in Missouri.

Lasting basement waterproofing system in Raymore

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 Raymore and nearby areas in Missouri.

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

Our basement waterproofing system includes:

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

Crawl space repair & encapsulation services in Raymore

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 Raymore

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 Raymore 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 Raymore

Recent job requests in Raymore, MO

Neighborhood: Lakeview Dr Raymore Mo, Raymore, 64083

Front porch is slowly pulling away from the house

Neighborhood: Bristol, Raymore, 64083


Neighborhood: Overbrook Ln., Raymore, 64083

Concrete sidewalk connected to front porch is dropping and cracking. Need to have evaulated

Neighborhood: N Lakeshore Dr, Raymore, 64083

Driveway leveling

Neighborhood: Garnes St, Raymore, 64083

We need a step lifted on our front porch.

Neighborhood: Raymore, 64083

Have a tunnel with no dirt or support for driveway...Is the width of driveway up against garage and to the porch step...I am requesting the poly-foam to be put underneath the driveway

Neighborhood: Raymore, 64083

Cracking driveway and front steps.

Neighborhood: Raymore, 64083

Part of my driveway has sunk and I've also got open space under my concrete steps.

Neighborhood: Raymore, 64083

We have several cracks in our basement I have tried to repair but water is continuing to come in.

Neighborhood: Raymore, 64083

The dirt below the concrete on our front walkway has washed out and there is very little holding it in place.

Neighborhood: Raymore, 64083

~1/4" crack opened in slab of separate garage. Also concerned about basement foundation walls; ~1/16" crack opened in location of previous patch.

Neighborhood: Raymore, 64083

Water seeps in thru small openings in wall after heavy rain.

Neighborhood: Meadowlark Place, Raymore, 64083

Icky crawl space

Neighborhood: Becket Court, Raymore, 64083

Gabs under concrete walkways. Steps pulling away from house and minor cracking on driveway.

Neighborhood: Foxtail Court, Raymore, 64083

Have an mold/musty smell coming into a bedroom in our living area upstairs after a heavy rain or several days of rain.
Job Stories From Raymore, MO
Foundation Repair in Raymore, MO

Homeowners in Raymore, MO were having problems with one of their walls leaking water. They noticed that water was coming in through the wall and wanted to make sure the wall was still stable.  They decided to call Thrasher to learn about foundation repair.

Upon inspection of the home, the crew was able to see that the rear wall was moving in and the rear wall and one of the side walls was leaking water. They with installing WaterGuard around the perimeter of the basement. Then the walls were encapsulated with CleanSpace to keep them dry. For wall support PowerBraces and GeoLock Anchors were installed.

Push Piers Stabilize Wall in Raymore, MO

The homeowner had noticed a large crack in his garage. He had concerns that the crack would get worse and cause problems elsewhere. He decided to give us a call before the problem got worse.

 We installed a push pier system to install 4 piers along the wall to permanently stabilize the wall. The homeowner was pleased during the whole project and happy with the quality of work.