Trusted Concrete Repair Company in Kansas City, MO | Concrete Leveling and Concrete Sealing

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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.

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: Mercier St, Kansas City, 64114

Walls are bowing, coming inwards and cracking in the basement. Foundation is sinking.

Neighborhood: Kansas City, 64118

Exterior concrete retaining wall next to garage is leaning. I am interested in having a quote to push it back to vertical.

Neighborhood: Beacon Ave, Kansas City, 64134

There is water that leaks in through my basement when we get heavy rains. I have fixed two spots with improving the grading around the front, but it looks like water is coming in through a previously repaired crack on the basement wall. I also have water that comes through from a poorly repaired spot on my back patio concrete.

Neighborhood: Kansas City, 64157

The front steps to our home are sinking and pulling away from the porch. The attached walkway is also sinking. We would like the steps and walkway lifted/leveled, as well as the void under the steps/porch filled. There may also be a void under the driveway that we would like assessed. Service Selected: Concrete repair

Neighborhood: Kansas City, 64154

Slab under our back porch has a gap between the concrete and gravel underneath, probably 2-3 inches o space where I can reach my hand in between.

Neighborhood: Kansas City, 64151

Some water coming into basement by center wall of the house. Plumber looked at it and doesn't think it is plumbing related

Neighborhood: Kansas City, 64119

Yesterday I pressure washer my patio, need cracks sealed up Service Selected: Concrete repair

Neighborhood: Northeast Kelsey Road, Kansas City, 64116

Cracks in the basement

Neighborhood: Holmes Rd, Kansas City, 64131

A corner of my slab foundation is sinking and causing drywall cracks and window issues

Neighborhood: N Dawn Ct, Kansas City, 64151

Level my driveway

Neighborhood: Kansas City, 64114

Crawl space problems

Neighborhood: Cherry St, Kansas City, 64110

Getting estimates right now to see how to stabilize my front porch that is sinking:)

Neighborhood: Kansas City, 64155

A small amount of water enters through a crack that was previously repaired in a corner of our basement.

Neighborhood: Kansas City, 64130

Foundation cracks or sinking

Neighborhood: Kansas City, 64154

Concrete repair

Neighborhood: N. Mattox Ave., Kansas City, 64151

The edge of our patio has dropped over time and now water covers it after watering the lawn or during rainfall. The patio is underneath a porch which rests on posts.

Neighborhood: Kansas City, 64114

When it rains heavily, some water leaks down into the (unfinished) basement. It is a small amount and not ruining anything. I believe I know where the water is leaking in from. Id like someone to take a look and give me a quote for fixing the problem. Thanks!

Neighborhood: Kansas City, 64138

Mud jack side walk and problem with garage floor

Neighborhood: NW Country Club Court, Kansas City, 64152

Water in corner of basement, first time in 30 years. Basement is finished, no pump

Neighborhood: Kansas City, 64133

I looking for a company that can lift pool footings back to level. We have a 16x32 in ground vinyl liner pool that has settled about 5 inches in one corner. Is this something your company is capable of? If so we would love to talk to you and receive have a proposal for your services