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Office Address

13501 Arrington Rd
Grandview, MO 64030

Call Us

Phone: 1-800-827-0702

Office Hours

Monday - Friday: 8AM - 5PM

Services offered in Kansas City

Foundation Repair in Kansas City Trust the Thrasher experts in Kansas City to provide permanent solutions for cracked, bowing, sinking or damaged basement foundations.
Concrete Repair in Kansas City Get your driveway, sidewalk or patio in Kansas City back to like-new condition with concrete repair solutions from Thrasher.
Basement Waterproofing & Drainage in Kansas City Say “so long” to leaky basements with Thrasher’s permanent basement waterproofing and interior and exterior drainage solutions in Kansas City.
Crawl Space Repair in Kansas City Increase air quality and prevent future water damage in your crawl space with professional repairs from Thrasher in Kansas City.
sump pump Sump Pumps in Kansas City Keep your Kansas City basement dry for years to come with a patented sump pump installed by the pros at Thrasher.

Kansas City'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, 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.

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Before & After Near Kansas City

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
Polyjacking Project at Elementary School in Independence, MO August 20, 2020  |  Before & After Polyjacking Project at Elementary School in Independence, MO Polyjacking is an alternative to mudjacking for slabs that have utilities or ductwork under slabs. Learn more in this Independence polyjacking case study.
Carbon Fiber Vertical Wall Restraints August 14, 2020  |  Before & After Carbon Fiber Vertical Wall Restraints For bowed wall repair, carbon fiber vertical wall restraints are frequently used. We use this repair method at Thrasher Foundation Repair – learn about carbon fiber here.

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The Thrasher Team Servicing Kansas City

Betsy Bachofer Betsy Bachofer System Design Specialist
Caleb Teague Caleb Teague System Design Specialist
Chad Smith Chad Smith System Design Specialist
Christopher Lakin Christopher Lakin Mechanic
Derek Vaksdal Derek Vaksdal System Design Specialist
Elliot Moles Elliot Moles System Design Specialist
Jeff Baron Jeff Baron General Manager
Jeff Louden Jeff Louden System Design Specialist
Jesse Trach Jesse Trach Production Manager
Jessica Sheldon Jessica Sheldon Brand Ambassador
Joe Martinez Joe Martinez Service Technician
John Hollingsworth John Hollingsworth System Design Specialist
John Willingham John Willingham Team Leader
Jose Madera Jose Madera Team Leader
Ken Green Ken Green Team Leader
Kenny Stone Kenny Stone System Design Specialist
Kevin Lakey Kevin Lakey Design Specialist
Kody Reeder Kody Reeder System Design Specialist
Marlis Schroeder Marlis Schroeder Warehouse Supervisor
Michael Brisbin Michael Brisbin Team Leader
Miles Bearden Miles Bearden System Design Specialist
Ryan Galt Ryan Galt System Design Specialist
Tony Crane Tony Crane Sales and Service Manager

See the entire Trasher Team

Why Choose Thrasher in Kansas City

In a word: experience — both as it relates to the expertise we’ve amassed over the years and the way we interact with our customers every day. Thrasher is a family-owned, family-run business that has been providing foundation repair solutions for more than 40 years. Over that time, we’ve grown from a single-person business operating out of a basement to a thriving enterprise of more than 200 employees providing foundation repair solutions to homeowners across three states.

We’re a member and sister company (opens in a new window) (opens in a new window) to the Supportworks network (opens in a new window) (opens in a new window) — a group of more than 130 contractors across the United States and Canada that is committed to redefining the industry by proving that more is possible when it comes to the homeowner-contractor experience.

Honesty. Transparency. Courtesy. Respect. These are the values that drive us, from the person who first takes your call to the person who shakes your hand when the job is completed to your satisfaction. Still not sure? Read reviews from our happy customers. 

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