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With over 45 years of experience, Thrashers’s team of structural engineers will repair your damaged concrete.

What do we fix?

  • Cracked concrete driveways
  • Uneven sidewalk slabs
  • Sunken porch steps
  • Unlevel pool decks
  • And more!

Our concrete repair technicians will come to your home free of charge and obligation to inspect the problem area and provide a written estimate. Contact us today to schedule your appointment for your free concrete repair estimate!

Common Concrete Problems in Kansas City

Your cracked concrete can be a real eyesore and a falling hazard. These unfortunate concrete cracks can even lower your property value. Repairing your cracked concrete is a breeze with Thrasher Foundation Repair. We offer concrete crack repair and leveling solutions to fix your damaged concrete. Our solutions instantly increase curb appeal and are quick to install.

Concrete repair products:

  • We lift and stabilize unlevel concrete using our PolyLevel concrete leveling solution..
  • We fix damaged concrete slabs and fill control joints using our durable NexusPro crack repair system.
  • We seal the concrete surface and protect it from the elements with SealantPro.

Contact us today to schedule your free estimate!

Proven Concrete Solutions in Kansas City

Your concrete is affected by the unpredictable weather patterns of Kansas City. At Thrasher Foundation Repair, we offer three main concrete repair solutions, all fully equipped with a 5-year warranty.

Concrete leveling

Sinking concrete is no match for our patented concrete leveling system at Thrasher Foundation Repair. PolyLevel is a lightweight, polyurethane foam that is exclusive to specific concrete repair contractors. It expands upon application to lift and support your concrete without placing anymore weight on the soil below. PolyLevel is quick to cure, which means you will usually be able to use your concrete that day.

Concrete caulking

NexusPro is our main concrete caulking solution at Thrasher Foundation Repair. It is a silicone-based crack and joint sealant that is durable enough to prevent moisture from seeping beneath your concrete. NexusPro is resistant to UV rays, which means it will not crack, bubble or dry.

Concrete sealing

Permanently sealing your concrete is simple with our SealantPro solution. SealantPro extends your concrete’s life by 3-5 times with just one application. The value and curb appeal of your Kansas City home instantly increase with the sleek look of this product. It even reduces ice bonding, which makes ice removal easier.

Get a free estimate

At Thrasher Foundation Repair our priority is satisfaction, efficiency, property protection and respect for you and your home while we install one of our high-quality solutions. We proudly serve Kansas City, MO and nearby. Contact us today to schedule your free estimate.

Recent job requests in Kansas City

Neighborhood: Kansas City, 64131


I've noticed cracks around my home, and would like someone to review/give guidance on whether/when/how to fix them.

Neighborhood: Kansas City, 64155


Sinking in corner causing drywall cracks throughout house.

Neighborhood: N. Jackson Avenue, Kansas City, 64117


Water is getting into the crawl space at my rental property

Neighborhood: N. Sycamore Ave., Kansas City, 64158


3 year old new construction home with a large "settling" crack across my front walk and step to porch.

Neighborhood: Byrams Ford Rd Kcmo, Kansas City, 64129


Water is coming in the basement when it rains.

Neighborhood: Benton Boulevard, Kansas City, 64128


Every time it rains there seems to be, water seeping through one of my foundation walls. I just bought this house in March this year and be dealing with this since the rain started.

Neighborhood: E Winthrope Rd, Kansas City, 64113


Elevated cracks in SE corner of basement appx 1 inch height spanning appx 5 ft - popped up fairly quickly in last month+

Neighborhood: Kansas City, 64153


Water coming from somewhere in one area of the basement.

Neighborhood: N. Holly St., Kansas City, 64155


Empty space under patio cracks forming. Concrete flaking on driveway.

Neighborhood: Kansas City, 64111


Waterproofing.

Neighborhood: Brooklyn Ave, Kansas City, 64130


I'm looking at buying a property that's currently on the market. I'd like to get a foundation evaluation before I commit. If offered, I would appreciate: A scope of work An estimated cost A basic explanation of what's wrong

Neighborhood: Kansas City, 64152


Foundation Repair.

Neighborhood: Agnes Ave, Kansas City, 64130


Foundation Repair.

Neighborhood: Kansas City, 64155


Foundation settling and cracks

Neighborhood: WALROND AVE, Kansas City, 64137


I need some cracks filled in

Neighborhood: N Euclid Ave, Kansas City, 64118


Crawl Space.

Neighborhood: Kansas City, 64114


Driveway needs jacking where it meets garage

Neighborhood: Kansas City, 64118


I would like to get an estimate for lifting sunken concrete on my front steps/patio.

Neighborhood: N National Dr, Kansas City, 64152


We have some settling in front of garage as well as cracks and damage to other spots in driveway.

Neighborhood: Kansas City, 64114


Foundation repair.