Concrete Leveling & Repair Services

Quickly & Effectively Lift Sinking Concrete with PolyLevel®

Do you have a sinking pool deck, uneven sidewalks, or a sunken, cracked driveway? Uneven, cracked concrete can make a significant impact on your home's curb appeal and value. Plus, sinking concrete can cause liability issues as a serious falling hazard. That is why Thrasher Foundation Repair provides a fast and reliable way to lift and stabilize sinking, cracked concrete of all kinds with PolyLevel®. Our concrete leveling system is a lightweight but durable high-density polyurethane foam developed by our sister company Supportworks - and is only available to an exclusive network of foundation and concrete repair contractors.

The expanding polyurethane foam expands to lift and support slabs without adding extra weight to the load-bearing soils underneath. It is also waterproof, which means it won't wash out or dry out like traditional mudjacking materials. Even better, PolyLevel® is environmentally friendly with no harmful chemical leaching. PolyLevel® also compacts the soil around slabs, creating a stable environment that will ensure the driveway, patio, pool deck, and other slabs remain level for years to come.

When you choose to protect your slabs with the PolyLevel® concrete leveling system, you can rest easy knowing that they will look great and function well for years to come. Plus, you can have even more confidence knowing you have a five-year warranty!

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Give us a call at 1-402-389-3883 or complete this form and we'll contact you shortly to schedule a Free Estimate, and you'll get a no-obligation written quote during our initial visit.
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Our Approach to Concrete Leveling

We start each of our home visits with an inspection. We then thoroughly explain the cause of the sinking, cracked concrete and our plan to fix it. Depending on the severity of damage, we offer several levels of protection and transparent pricing to meet your specific needs. For sinking, uneven slabs, we use PolyLevel™, a quick and effective concrete leveling system.

How PolyLevel™ concrete leveling works:

  1. We insert the PolyLevel™ polyurethane foam beneath sinking, cracked concrete through tiny ports about the size of a penny.
  2. Initially, PolyLevel™ flows like water to fill even the smallest cracks and crevices in the soil.
  3. PolyLevel™ expands and hardens, lifting the slab and compressing the surrounding soils.
  4. PolyLevel™ cures quickly, which usually means your concrete will be able to use within the same day.

The PolyLevel™ concrete leveling system is waterproof, environmentally friendly with no harmful chemical leaching, and will never wash out, dry out, or degrade over time from temperature fluctuations. Schedule a free concrete repair estimate to learn more!

The Comprehensive Concrete Repair & Leveling System

Whether you have a sinking, cracked concrete driveway, a sunken patio, or an uneven sidewalk, PolyLevel™ concrete leveling is compatible with our comprehensive concrete repair system, which fixes and protects all of your slabs. From leveling slabs to concrete sealing, we can add up to several layers of protection!

  • PolyLevel™ concrete leveling: First, we lift and stabilize uneven driveways, patios, sidewalks, and other slabs using the PolyLevel® concrete leveling system.
  • NexusPro® cracked concrete repair: Then we fix damaged slabs and fill control joints using the cracked concrete repair system, NexusPro®.
  • SealantPro™ concrete sealing: After, we protect the entire surface from the elements with SealantPro™ concrete sealing, which permanently bonds to your slabs after one application.

Before & After

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Thrasher Service Areas

Proudly Serving Sioux City, Omaha, Wichita, Grand Island, Kansas City, Springfield and more.

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Need affordable payment options? We've got you covered.

Cracked foundations, leaky basements and mildewy crawlspaces are often serious problems that shouldn't be ignored. If you feel you've put your repair project off long enough, financing can help you get it done now instead of later. It's not worth gambling with the investment you've made in your home!

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Frequently Asked Questions

  • Almost any concrete slab that sits on top of soil can be lifted and leveled with PolyLevel. This includes traditional areas - concrete driveways, sidewalks, patios - as well as other concrete areas around your home or office, such as your pool deck or front stoop.

  • PolyLevel polyurethane foam is pumped beneath concrete slabs through tiny ports about the size of a penny. Initially, PolyLevel flows like water, filling even the smallest cracks and crevices in the soil. It quickly expands and hardens, lifting the concrete slabs above it and compressing the soil around it at the same time. PolyLevel cures quickly, allowing your concrete to be used normally just 15 minutes after installation.

  • At Thrasher, we use PolyLevel polyurethane foam to lift and level concrete. PolyLevel is a lightweight, strong high-density polyurethane foam that lifts and supports concrete slabs without adding weight to the soil beneath. It's waterproof, so it won't wash out or dry out like traditional mudjacking material. It's environmentally friendly, too, with no environmentally harmful chemical leaching. Concrete leveling with PolyLevel expanding foam not only raises concrete slabs, but also compacts the soil around it, creating a stable environment that will ensure that your driveway, patio or pool deck remains level into the foreseeable future.

  • Driveways, walkways and sidewalks are exposed to a lot of wear and tear. When the soil supporting it becomes weak or a void is formed, concrete slabs can crack and sink. There are many things that can create a void beneath a concrete slab, such as erosion from rainwater or gutter runoff, or a tree root that has rotted over time. Clogged gutters, downspouts that are not installed correctly, and poor yard drainage can make erosion worse. Dirt fill underneath the slab that has not been well compacted can also create voids beneath concrete.

  • It depends on the concrete repair method you choose. Concrete leveling with PolyLevel is the quickest and most efficient route. Most concrete leveling and repair projects take our crews a single day to complete, and PolyLevel cures quickly, allowing your concrete to be used normally the same day. Alternate solutions like mudjacking or concrete replacement often require more time and disruption, as well as longer cure times which could mean parking on the street or avoiding your sidewalk or front steps.

  • Uneven concrete is extremely common due to wear and tear and changing weather patterns which affect the soils below. In some cases, the damage is cosmetic only; in others it may pose a tripping hazard or trouble pulling into your garage. The most serious concrete leveling problems that we find are those that impact surrounding structures - in most cases, your home. A sinking concrete driveway near your garage can lead to foundation cracks and expensive damage over time.

Get a Free Estimate

Give us a call at 1-844-948-3306 or complete a short form and we'll contact you to schedule a Free Estimate.

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