45+ Years as Your Trusted Basement Repair Contractor

With offices in Omaha, Sioux City, Wichita, Kansas City and Grand Island, Thrasher serves Nebraska, Kansas, Western Iowa and Northwestern Missouri. Family-owned and operated since 1975, 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.

Services

bowing wall foundation repair Foundation Repair Protect your largest investment by stabilizing bowing or tilting walls and settling foundations.
uneven sidewalk Concrete Repair Lift, level, repair and protect cracked or uneven concrete with our proven PolyLevel polyurethane injection approach.
wet basement Basement Waterproofing & Drainage Repair your wet basement and prevent mold problems with our waterproofing system.
gutter replacement Gutter Replacement Discover an all-in-one seamless and clog-free gutter system replacement to protect your home and foundation from damaging leaks.
crawlspace Crawl Space Repair Maximize your home’s energy efficiency, control moisture and mold, and correct structural issues with our customized solutions.
commercial highway Commercial Solutions We specialize in geotechnical foundation support and repairs, providing services for commercial, industrial, residential, government, and municipal applications.

The Midwest's Most Trusted Foundation Repair Company

From small beginnings operating as a duo out of their farmhouse in 1975, Greg and Nancy Thrasher took a “whatever it takes” approach to keeping customers happy. Helping homeowners protect their largest investment by repairing wet basements and failing foundations meant using quality products, installing them properly and standing behind the work.

For years, we provided basement waterproofing services in the Omaha area, and grew to become one of the largest basement and foundation repair and concrete repair & leveling  contractors in the Midwest. Today, we serve homeowners across Nebraska, Kansas, Western Iowa and Northwest Missouri from our offices in Omaha, Sioux City, Wichita, Kansas City and Grand Island.

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Before & After

Egress Window Solution for a Growing Family in Eagle, Nebraska September 11, 2020  |  Before & After Egress Window Solution for a Growing Family in Eagle, Nebraska Thrasher Foundation Repair helped the Kosmicki's get something more from their home as they needed room to accommodate a growing family.
Slabjacking Project at Elementary School in Blue Springs, MO August 20, 2020  |  Before & After Slabjacking Project at Elementary School in Blue Springs, MO Slabjacking in Blue Springs, Missouri
Crack Repair in Grandview, MO August 14, 2020  |  Before & After Crack Repair in Grandview, MO In this crack repair case study, we review the epoxy method we used to remedy this house flipper's cracked foundation problem in Grandview, MO.

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Thrasher Service Areas

Proudly Serving Sioux City, Omaha, Wichita, Grand Island, Kansas City and more.

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Get a Free Inspection

Give us a call at 1-800-827-0702 or complete a short form and we'll contact you to schedule a free inspection.

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Resources

Four Stages of Foundation Wall Failure September 11, 2020  |  Article Four Stages of Foundation Wall Failure When you see a symptom of potential foundation failure, it's important to address it as soon as possible. To help you know what to look for, here are the four stages of foundation wall failure to pay attention to.
Thrasher to Add New Office in Springfield August 27, 2020  |  Press Releases Thrasher to Add New Office in Springfield Thrasher Foundation Repair, the leading provider of foundation repair and basement waterproofing solutions in a 4-state region, announced today it would open its seventh office in Springfield, MO.
Steel Beam Vertical Wall Restraint August 19, 2020  |  Article Steel Beam Vertical Wall Restraint Foundation Repair Kansas City

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