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Are you looking for help with foundation repair, concrete leveling, basement waterproofing, or crawl space encapsulation in Raymore? Thrasher Foundation Repair is Missouri's largest and most trusted home repair company. We specialize in repairing foundations, concrete, wet basements, and damp crawl spaces. Our motto is "There's only one right way" and we stand behind that with our highly-experienced inspectors and crews, proven products, transferable warranties and interest-free financing. You can trust that you're getting the best solution for your home or business, no matter what the problem.

Learn about the services we provide in Raymore and the surrounding area, or contact us today to schedule your free inspection and estimate!

Proven Residential & Commercial Foundation Repair Solutions in Raymore, MO

Thrasher Foundation Repair is trained and skilled in the latest foundation repair techniques. We can effectively repair any settlement-related problem, from foundation cracks, bowing basement walls, uneven floors, settlement sinking - you name it, we can fix it. Using patented products from Foundation Supportworks, we offer a fast, cost-effective, proven solution to your foundation and structural repair needs in Raymore, MO.

We offer a wide range of foundation, structural and concrete repair solutions, such as:

  • Helical/push pier systems
  • Wall anchors
  • Shotcrete
  • Crawl space jacks
  • Polyurethane concrete slab leveling

Most foundation repair jobs take less than a week to complete and our services include a detailed written estimate and many of our products include a written warranty. Call us today to request a free foundation inspection Raymore or the surrounding area.

Your Responsible Basement Waterproofing & Egress Window Contractor

If you have a damp, leaky basement or issues with basement flooding, Thrasher Foundation Repair is your expert for a proven, cost-effective basement waterproofing solution. No matter what's causing your wet basement problem, we can fix it! We'll inspect your home inside and out and design and install a waterproofing system to meet your needs.

Having a wet or leaky basement is not only an inconvenience, but the moisture, dampness and mold caused by the water can lead to health problems and added repair expenses. That's why we offer a full range of basement repairs and waterproofing solutions designed to tackle the problem:

  • Basement sump pumps
  • Interior perimeter drainage systems
  • Wall and floor crack repair
  • Basement dehumidifiers
  • Radiant & vapor barriers
  • Insulated basement wall panels

Our patented WaterGuard drainage system doesn't require excavation, can typically be installed in just two days and includes a transferable lifetime warranty! We also install and replace basement egress windows and window wells. Our RockWell™ egress window products help provide for a safer and more beautiful home while helping to keep your basement dry. Contact us to learn more and get a free basement inspection or egress window estimate.

PolyLevel Concrete Lifting & Leveling Services in Raymore

Is your sidewalk or driveway sinking and uneven? How about your patio or front porch steps? Uneven concrete not only looks bad, but it can also be a dangerous tripping hazard. Concrete leveling is faster, less disruptive and more cost-effective than tearing out and replacing the concrete.

Thrasher Foundation Repair uses a process called PolyLevel to permanently lift and stabilize sinking concrete slabs with a high-density polyurethane formula. PolyLevel concrete repair offers many advantages:

  • Lightweight - Won't add weight to existing soil
  • Waterproof - Won't wash out
  • High-capacity - Lifts heavy loads
  • Minimal disruption to your slab and property
  • Environmentally friendly
  • Great for leveling sidewalks, driveways, pool decks

If you have a slab foundation or concrete outside your home that you need re-leveled, Thrasher Foundation Repair is your expert contractor. Call today to schedule your free, no-obligation inspection and estimate!

Trusted Crawl Space Encapsulation & Repair

Do you have a damp, nasty crawl space below your home? How about musty odors inside your home or cold floors over your crawl space? Thrasher Foundation Repair solves these problems with our state-of-the-art CleanSpace crawl space encapsulation system.

We install the moisture barrier on the crawl space floor to eliminate excess moisture and musty smells. Crawl space insulation is added to the walls for added comfort and energy efficiency. What you get is a dry, usable crawl space and improved comfort and healthier air inside your home.

We offer a full range of crawl space repair & encapsulation solutions in Raymore, including:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Vapor barriers
  • Access doors and access wells
  • Crawl space structural supports
  • Changes saved.
  • Changes saved.
Before and After Pictures from Raymore
Crumbling Driveway in Raymore, MO Repaired

Crumbling Driveway in Raymore, MO Repaired

Before After
Crumbling Driveway in Raymore, MO Repaired Crumbling Driveway in Raymore, MO Repaired

Larry G. was having problems with his driveway crumbling. He was growing worried about the concrete slabs towards the end of the street, that was where the most crumbling was happening. Looking for a concrete repair service, he decided to give us a call.

We sent System Design Specialist out to the home. The team was able to use PolyLevel to lift and level the driveway, walkway and stairs. CompressionGuard was installed to prevent concrete from the street from expanding and pushing up on the driveway. Then NexusPro Joint Sealant to seal the joints.

Concrete Looks Like New in Raymore, MO

Concrete Looks Like New in Raymore, MO

Before After
Concrete Looks Like New in Raymore, MO Concrete Looks Like New in Raymore, MO

Homeowners John and Mary M. in Raymore, MO were struggling with their concrete. The concrete on the front sidewalk and back patio were settling and cracking. They had concerns this would impact the rest of the concrete and didn’t want to have to replace it. Ready to learn about solutions John and Mary gave Thrasher a call.

System Design Specialist Derek Vaksdal went out to their home. We were able to lift the parts of the concrete that had settled with PolyLevel. Then to close the cracks and seal the joints we applied NexusPro Joint Sealant to keep water out and prevent the joints from opening again. John and Mary M. were extremely happy with how everything turned out!

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.

Service Area Zip Codes:

64083