Testimonials from our Valued Customers

A very easy company to work with and great presentation — you are leaps and bounds ahead of any competition.
Testimonial by Lincoln from Westpoint, NE

The process is very much worth it. Did what you said it would do and, with a 25 year warranty, it gives us peace of mind.
Testimonial by T. from Martel, NE

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Foundation Repair and Basement Waterproofing

Serving Nebraska, Western Iowa, and Northwest Missouri

Founded in 1975 by Greg Thrasher, Thrasher Basement Systems, Inc. is today one of the largest basement waterproofing and foundation repair contractors in Nebraska, Western Iowa and Northwestern Missouri.

By delivering on a promise of great quality and service, Thrasher Basement Systems maintains a position at the very top of the industry.

Since every home is different, it takes a personal touch to effectively solve unique problems. At Thrasher Basement Systems that personal touch is guaranteed.

From the time our office takes your call and sets an appointment, to the day our certified representative meets with you to evaluate your property – our goal is to provide exemplary service and a custom solution to address the needs of your home or business.

Whether you have a flooded basement, musty crawl space, cracked walls, bowing foundation walls, signs of sinking or other problems, Thrasher Basement Systems can help. Whether you need sump pumps, French drains, vapor barriers, push piers, helical piers, wall anchors our specialists can help you fix your problem.

Crawl Space Contractors

Are your home and crawl space constantly humid causing your home to smell musty? We repair NE crawl spaces into dry space that can often be used as storage space. Get our free crawl space cost estimate today!

Radon Testing and Mitigation Contractors in Nebraska, Iowa, and Missouri

Radon gas is a silent killer because you can't see or smell it at all. Radon is in buildings all across the world - and most people can't even tell it's there.

Thrasher Basement Systems can help you test your home for radon gas, which is the second leading cause of lung cancer.

Be sure to protect your family by testing your home's radon gas level. And if you need radon mitigation in IA, NE after you test the home, we can help you.

Our professional radon mitigation experts will explain the best way to rid your home of radon gas after testing if your home has high radon levels. Contact us today for a price estimate on radon testing in IA, NE!

Basement and Egress Window Contractors

Choosing the right basement waterproofing or foundation contractor can seem like it's difficult. Read more on what to look for when choosing a contractor.

Not sure who can fix or install an Egress window in your home? We are an Egress windows installation expert, in Nebraska, Iowa, and Missouri and nearby. Just contact us today to get started on your free Egress window price estimate.

Whether it's basement waterproofing, foundation repair, crawl space moisture control, or radon mitigation and testing in greater Omaha, Lincoln, NE, greater Fort Dodge, Storm Lake, Spencer, Sioux City, Carroll, IA, Maryville, MO. Thrasher Basement Systems offers a variety of products and services to permanently correct basement and foundation problems.