Grand Island’s Trusted Basement, Foundation and Concrete Repair Contractor

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40+ Years Serving Grand Island Homeowners

Thrasher serves the Grand Island area with more than 40 years of experience in helping homeowners preserve and improve the value of their home. With roots in basement waterproofing and foundation repair, we’ve grown to offer Grand Island homeowners a host of solutions to preserve and improve the safety and value of their home.

Grand Island Basement Waterproofing Services

Thrasher has helped thousands of homeowners in Grand Island and throughout the Midwest in our 40+ years in the basement waterproofing and foundation repair industry. If you are experiencing problems with basement mold, musty odors or increased humidity, we can help. Call or email us today to schedule a free in-home inspection with one of our basement repair experts. We’ll identify the problem and develop a customized, no-obligation quote to keep your basement dry for years to come.

Grand Island Foundation Repair Services

Foundation problems – and the cost to repair them – only get worse over time. If you notice signs of foundation failure such as bowing walls, basement wall cracks, uneven floors or sticking doors or windows, it’s important to have your foundation inspected by a professional. Our Grand Island foundation experts will complete a thorough inspection to determine exactly what cause your foundation problem and exactly how we can repair it.

Crawl Space Encapsulation and Repair Services in Grand Island

Crawl space problems start with moisture and humidity, and can cause problems for your whole home. From structural damage to poor air quality, Thrasher has solutions to help Grand Island homeowners prevent or correct the problem. We offer free inspections to determine if crawl space encapsulation or structural repairs cal help restore value and energy efficiency to your home.

Concrete Leveling, Repair and Resurfacing in Grand Island

Damaged or sinking concrete sidewalks, driveways and patios are not only an eyesore, but can create a tripping hazard for your family, guests and neighbors. Thrasher can lift, level and protect your concrete surfaces for years to come with our unique concrete repair products. We use PolyLevel polyurethane foam to lift and level concrete back to its original position, and silicone-based caulking to repair surface cracks. We also offer permanent sealant and resurfacing options for a brand-new concrete look without the mess and disruption of total replacement. Contact us today for a free, no-obligation inspection.

Professional Egress Window Installation in Grand Island

Egress windows not only add value to your home, but also provide safety and natural light for your basement living area. With 40+ years in the basement and foundation repair industry, Thrasher has the expertise needed to add an egress window to your foundation wall without compromising the integrity of your home’s foundation or allowing water intrusion. Plus, we offer a 10-year product warranty and 5-year workmanship guarantee for basement egress window wells. Call or email us today to schedule a free inspection and no-obligation cost estimate for adding or replacing an egress window to your home.

Get Your Free Inspection

Give us a call at 1-800-827-0702 or complete the form and we'll contact you shortly to schedule a free inspection, and you'll get a no-obligation written quote during our initial visit.

There's Only One Right Way.

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 Omaha homeowners protect their largest investment 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 and Wichita.

About Us
Leland M

The Thrasher crew that came was nice and very professional. They were incredibly neat and clean. I actually think our basement is cleaner after they left.

News & Press Releases

Thrasher’s 2019 Leadership Immersion Class Sets the Bar High for Years to Come

Each year, Thrasher employees are selected for Leadership Immersion. This year’s class supported Rejuvenating Women, a nonprofit to help those effected by human trafficking.

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Thrasher Announces Plans for a New Office in Sioux City

Thrasher, Inc. is excited to announce their plan of opening an office in Sioux City later this year. The decision to open a satellite office was the result of efforts to better serve homeowners and employee satisfaction.

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Thrasher Basement and Foundation Repair Relocates from El Dorado to Wichita

Thrasher Inc., formerly known as Kansas Basement and Foundation Repair, has re-located from El Dorado to their new office and warehouse space on 8853 E. 37 St. in Wichita. The 30,000 square feet building sits on five acres equipped with an office space, warehouse and training room.

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