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Are you looking for help with foundation repair, concrete leveling, basement waterproofing, or crawl space encapsulation in Ozark? 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 Ozark and the surrounding area, or contact us today to schedule your free inspection and estimate!

Proven Residential & Commercial Foundation Repair Solutions in Ozark, 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 Ozark, 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 Ozark 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 Ozark

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 Ozark, including:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Vapor barriers
  • Access doors and access wells
  • Crawl space structural supports
Before and After Pictures from Ozark
Crawl Space Encapsulation in Ozark, MO

Crawl Space Encapsulation in Ozark, MO

Before After
Crawl Space Encapsulation in Ozark, MO Crawl Space Encapsulation in Ozark, MO

This large hall called Eagles Lodge in Ozark, MO has been a staple in the community for the past 30 years, and the organization wants it to last another 30. However, it’s in desperate need of a flooring job due to its size and length. The structure originally had three wood beams beginning to rot resting on failing concrete blocks. After comparing our solution to competing companies, they knew ours was the permanent solution they needed to make it last another 30 years.

 From there, System Design Specialist Max Huggins began the project. In order to give the flooring the support it needed, the team installed four 70 foot long steel beams to replace the rotting wood ones. For increased support and structure, the steel beams were paired with our SmartJack crawl space support system that’s galvanized for corrosion resistance. Although this is a permanent fix, Max explained the importance of the warranty in place to guarantee this structure is built to last.

 The community was impressed throughout the duration of the project, and they’re thrilled Eagle Lodge will be around for the distant future. In addition to the tangible results, they were pleased with our team’s ability to deliver an incredible experience.

Recent job requests in Ozark, MO

Neighborhood: N. Williamsburg Lane, Ozark, 65721


Garage foundation has cracks and is sinking. The garage door has a 2" gap in the center Additional information: I need help with: Foundation Settlement

Neighborhood: Ozark, 65721


Additional information: I need help with: Crawlspace

Service Area Zip Codes:

65721