Your Kansas City home's foundation, basement, and concrete experts

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Thrasher employee with van
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Kansas City office

15601 W 113th St.

Lenexa, KS 66219

1-844-948-3306

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Hours:

Monday-Friday: 7:00 AM - 8:00 PM

Saturday & Sunday: 9:00 AM - 6:00 PM

Protect your home with the best contractor in Kansas City

At Thrasher, our roots run deep. We've been a trusted name in foundation repair, basement waterproofing, and concrete repair since 1975. Originally from Omaha, we've always been driven by a commitment to excellence and a passion for helping homeowners across the Midwest. That’s why in 2018, we expanded our family-owned business to Kansas City with a single goal: to provide the same level of care and expertise to homeowners like you.

We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. Whether it's foundation issues or basement leaks, Thrasher is your reliable contractor for all your Kansas City home repair needs.

Thrasher employee greeting customer

How can we help you?

Get a Free Estimate

Give us a call at 1-844-948-3306 or complete this 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.
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Omaha Why Choose Thrasher - Reviewing solutions with customer

Why choose Thrasher?

Because we're experts. We've been there and done it. For nearly 50 years. We answer every question you have, quickly identify the root of the problem, and give you the solution, all in the same day.

Because we're easy to work with. Unlike other contractors, we make a stressful home repair super easy. We call you before we arrive, show up on time, clean up thoroughly, and walk through the job with you at the end to make sure you're 100% satisfied.

Because we're transparent. We're set out to break the contractor stereotype. Educating homeowners is the goal. Being shady and overselling is not.

Learn more about us

Before and after pictures from Kansas City

KC proud: Our team in action

Derek and Zachary bringing in the trash and recycling cans at a customer's home. - Photo 1
Derek and Zachary bringing in the trash and recycling cans at a customer's home.

Derek and Zachary bringing in the trash and recycling cans at a customer's home.

New employees getting some training on concrete repair - Photo 1
New employees getting some training on concrete repair

New employees getting some training on concrete repair

Meeting a homeowner's cat on a job visit! - Photo 1
Meeting a homeowner's cat on a job visit!

Meeting a homeowner's cat on a job visit!

Mike and his team training to install Everbrace! - Photo 1
Mike and his team training to install Everbrace!

Mike and his team are training to install Everbrace!

Supporting a Team Member's Family - Photo 1
Supporting a Team Member's Family

When a relative of one of our team members passed away, the team got together to clean up and waterproof the home's basement which had been plagued with water damage. 

Ronald McDonald House Service Project - Photo 1
Ronald McDonald House Service Project

The Kansas City team collected items and put together 48 goodie boxes for the Ronald McDonald House. In total, the team spent about 45 hours collecting items, putting them together, and delivering them. 

New Product! - Photo 1
New Product!

Mark, Chance, Fernando, and Blake spent the morning installing a new egress window product.

Thrasher service area

We service counties in Nebraska, Iowa, Kansas, Missouri, Colorado, and Illinois.

Don't see your county on the map? No problem, we have 10 other locations throughout the Midwest.

Thrasher employee with van