Omaha’s Trusted Basement, Foundation and Concrete Repair Contractor

Free Inspection

40+ Years Serving Omaha Homeowners

Thrasher has served the Omaha area for more than 40 years and helped more than 65,000 homeowners preserve and improve the value of their home. Our roots are in basement waterproofing and foundation repair, and we’ve grown to offer a host of solutions to preserve and improve the safety and value of your home.

Omaha Basement Waterproofing Services

We’ve helped thousands of Omaha homeowners with basement water issues, and can do the same for you. If you’re noticing moldy, musty odors or increased humidity, don’t hesitate to have us out for a free in-home inspection. Our basement repair experts will identify the problem and develop a customized solution for repair.

Omaha Foundation Repair Services

The symptoms of a foundation problem aren’t always easy to spot, and can even be tempting to ignore. But because foundation problems only get worse over time, it’s important to have your foundation inspected if you notice basement wall cracks, uneven floors or sticking windows or doors. Our foundation experts in Omaha can complete a thorough inspection of your home’s foundation to determine exactly what caused the problem and what it will take to fix it.

Crawl Space Encapsulation and Repair Services in Omaha

Crawl space moisture and humidity not only creates damp, musty odors, but can cause damage to wooden floor joists, invite insects and other pests, and contribute to air quality problems for your whole home. Whether you need help repairing sagging floor joists to stabilize your home’s foundation, or with crawl space encapsulation to prevent damage and air quality problems, Thrasher is here to help. Call or email us today for a free inspection and customized approach for your home.

Concrete Leveling, Repair and Resurfacing in Omaha

Settling concrete driveways, sidewalks and patios are not only an eyesore, but can also become a tripping hazard. Thrasher uses PolyLevel polyurethane foam to lift and level concrete back to its original position. A superior alternative to traditional mud jacking techniques, PolyLevel uses a lightweight polyurethane foam that reacts and expands after it is injected into the ground via a small hole. This expanding foam is strong enough to lift your concrete slab back to its proper place. Once stabilized, concrete can then be sealed and protected against future problems. Cracked, broken concrete can even be completely resurfaced to look brand-new — and without the mess and disruption of total replacement. Call or email us today for a free, no-obligation inspection.

Omaha Radon Testing and Guaranteed Radon Mitigation Services

If you think you might have radon gas seeping into your home, it’s time to take action. High radon levels can lead to serious illness, including lung cancer, and poor indoor air quality. Thrasher offers radon testing and mitigation services for homeowners throughout the Omaha area. Our radon mitigation systems come with a 10-year warranty, during which time we guarantee levels at or below the EPA action level of 4.0 pCi/L. Contact us for a professional continuous radon monitor test or mitigation consultation today.

Professional Egress Window Installation in Omaha

Installing an egress window is a great way to add value to your home and increase safety and usable space to your basement living area. With more than 40 years of experience in the basement and foundation repair industry, we’ve got the expertise needed to cut into your foundation wall without compromising the integrity of your home’s foundation or allowing water intrusion. We offer a 10-year product warranty for our basement egress window wells, plus a 5-year workmanship guarantee to ensure your peace of mind. 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.

Customer Testimonial From Omaha

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, concrete repair & leveling, and radon mitigation 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 Announces New Scholarship Fund

Local home repair contractor Thrasher is pleased to announce a new scholarship opportunity for students entering into, or continuing, their education. The Thrasher Redefine Scholarship Fund will award two $1,000 scholarships each year, one award given to a student seeking a 4-year degree, and one seeking a trade school degree.

Read More

Thrasher Signs Statement of Support for National Guard and Reserve Members

Thrasher signed a Statement of Support for the Guard and Reserve at their corporate office on December 13, 2017, alongside members of the Guard and Reserve.

Read More

Thrasher Expands to Kansas Territory to Fill Shoes of Retired Kansas Dealer

Thrasher, Inc., best known in Nebraska and Iowa for fixing leaky basements and failing foundations, will expand to cover Kansas this fall.

Read More