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Concrete Leveling2026-10-20T16:05:14-05:00

Concrete Leveling: PolyLevel® Polyurethane Foam Concrete Lifting

Before you replace sunken concrete, find out whether it can be lifted instead. PolyLevel® lifts and restores settled driveways, sidewalks, patios, garage floors and other concrete slabs without the cost, disruption or downtime of replacement.

What Is Concrete Leveling, Exactly?

Concrete leveling is the process of raising a sunken concrete slab back to its original elevation by filling the voids beneath it. In most situations, the concrete is still structurally sound on its own—the actual problem is that shifting soil, erosion or poor drainage has opened up voids underneath. All across TX, freeze-thaw cycles, heavy rainfall, shifting soils and changing moisture levels are common causes of settled concrete. When soil beneath the slab shifts or washes out, the slab loses support and begins to settle.

Unlike traditional mudjacking, PolyLevel® polyurethane foam concrete leveling restores support without adding significant weight below the slab. As it expands, the foam fills hidden voids, lifts the concrete with precision and helps stabilize the slab for long-lasting performance.

Why PolyLevel® Is Different

Not every concrete lifting method delivers the same long-term results. PolyLevel® was engineered specifically to raise and support load-bearing concrete slabs, including driveways, sidewalks, patios and garage floors. Its lightweight, closed-cell polyurethane foam won’t soak up water or wash away, and it’s installed through small 5/8-inch injection ports that make for a cleaner finish than traditional mudjacking.

For homeowners across the Texas Panhandle and Northwest Texas, long-term performance matters just as much as the lift itself. When PolyLevel® is paired with NexusPro® joint sealant, joints are sealed against water intrusion to help reduce future soil washout—creating a full concrete repair system that protects your investment long after the slab has been leveled.

Our Concrete Leveling & Joint Protection System

  • For lifting and supporting sunken concrete slabs

    PolyLevel®

    PolyLevel® is our proprietary polyurethane foam concrete leveling system, engineered to lift and stabilize settled concrete with precision. Injected below the slab, the expanding foam works into hidden voids, lifts the slab back toward its original position and cures quickly so most surfaces are ready for normal use the same day.

    • Lightweight material adds virtually no weight to the supporting soil
    • Lifts and supports driveways, sidewalks, patios, garage floors and additional concrete slabs
    • Won’t wash out, shrink or break down like traditional mudjacking materials
    • Installed through small 5/8-inch injection ports for a cleaner repair with minimal patching
    • No expensive tear-out or unsightly patchwork common with concrete replacement
    • Fast-curing formula allows most concrete surfaces to be used the same day
    • Waterproof material won’t absorb water or break down over time
    • Environmentally friendly, inert material won’t leach into surrounding soil
    • When paired with NexusPro®, helps limit soil erosion and future concrete settlement
    • Covered by an industry-leading transferable warranty

  • For sealing concrete joints and protecting your repair

    NexusPro®

    Once your concrete has been lifted with PolyLevel®, sealing open joints and cracks helps shield the repair from future water intrusion. NexusPro® is our professional-grade polyurethane joint sealant that helps keep water from carrying away the supporting soil beneath your concrete, reducing the chance of future settlement.

    • Seals expansion joints and cracks following concrete leveling
    • Helps prevent water from washing away the soil supporting your concrete
    • Helps limit soil erosion and protect the PolyLevel® repair
    • Flexible polyurethane moves with seasonal expansion and contraction
    • UV resistant to help prevent cracking and deterioration
    • Resistant to water and deicing salts
    • Backed by an industry-leading, transferable warranty
How It Works

The PolyLevel® Concrete Lifting Process

Step 1

Free Inspection

Your Design Specialist assesses the entire concrete surface, marks low areas, measures elevation changes and determines whether PolyLevel® is the right solution. You’ll leave with a written repair recommendation and estimate before any work begins.

Step 2

Prepare the Surface

Our crew marks strategic injection points and drills small 5/8-inch holes through the concrete—about the diameter of a penny. We also protect nearby landscaping, walkways and surrounding surfaces before lifting begins.

Step 3

Begin Lifting the Concrete

PolyLevel® polyurethane foam is injected under the concrete, where it expands to fill the hidden voids beneath the slab before gently raising the concrete back toward its original position.

Step 4

Fine-Tune the Lift

As the work progresses, our crew watches the slab’s elevation with specialized leveling equipment. More foam is injected as needed to achieve a smooth, even surface with precise results.

Step 5

Finish & Seal

Once the slab is back to level, the injection holes are filled and patched, and expansion joints can be sealed with NexusPro® to help keep water from carrying away the supporting soil. Most concrete can handle foot traffic in about 15 minutes and vehicle traffic within an hour.

When Is Concrete Leveling the Right Choice?

Most uneven concrete doesn’t need replacing at all. If the slab is structurally sound and the problem stems from settling soil or erosion beneath it, PolyLevel® can restore the concrete at a fraction of the cost and disruption of replacement.

If the concrete has extensive structural damage—such as severe cracking, widespread spalling or a compromised base—replacement may be the smarter long-term solution. During the free inspection, your Legacy Supportworks Design Specialist will determine whether concrete leveling or replacement is the better option for your property in the Texas Panhandle and Northwest Texas.

Common Applications Around the Home

  • Sunken driveways
  • Settled sidewalks
  • Sunken patios
  • Uneven pool decks
  • Sunken garage floors
  • Settled front steps and stoops
  • Uneven basement slabs
Benefits

Why trust Legacy Supportworks for Concrete Leveling?

Concrete around homes in the Texas Panhandle and Northwest Texas faces constant exposure to changing soil conditions, heavy rainfall, freeze-thaw cycles and seasonal moisture swings. Over time, those forces can leave driveways, sidewalks, patios and garage floors uneven or sunken.

At Legacy Supportworks, our trained crews rely on the PolyLevel® system to restore settled concrete with precision—without the expense or disruption of replacement. Every repair starts with a free inspection, includes a written recommendation and is backed by an industry-leading transferable warranty. When it makes sense, we also seal joints with NexusPro® to help protect your repair from future soil erosion.

What To Expect

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Full home
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An expert will inspect the problem area and surrounding conditions, including soil movement, drainage, structural integrity, and any related concerns.

Clear explanation
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We’ll walk you through what we’re seeing in easy-to-understand language so you know the root cause of the issue, not just the symptoms.

Review recommendations

If repairs are needed, we’ll outline your options, pricing, and timeline so you can make the best decision for your home.

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Customer Information

Don't just take our word for it

See what our customers have to say about our work.

Legacy SupportWorks was referred to me by Bernie Sanders with Sir Speedy. When doors began to not close properly and there were noticeable gaps between the floor and molding, we knew it was time to get some foundation work done on our home. We shopped around and were pleased with the value and responsiveness of Legacy Support Works. I felt comfortable with them in my home, they delivered what they promised when they promised and left my home clean. From Tessa who made the initial contact, to the gentleman putting my carpet back in place, customer service was outstanding.

Sonja Gross | Amarillo, TX

Mike P. from Amarillo, TX hired Legacy Supportworks to help lift and level a sinking kitchen floor with PolyLevel™.In this video he talks about the experience with the company. “We were really impressed that he (the owner) was willing to get in there and work just like a laborer!”

Mike P. | Amarillo, TX

When Karen H. saw some cracks on her wall, she knew something was wrong. She first called a local contractor and they told her that the cracks were being caused by the trees in her backyard. Karen wasn’t convinced by their explanation so she decided to get a second opinion and called Legacy Supportworks. In this video she talks about the experience she had with the company and why she was confident to hire them as the right company for the job. “What we got from Legacy Supportworks was not just a company that will be there for us through the whole process, but be there for us through any other problems that we have in the future”, says Karen.

Karen H. | Lubbock, TX

Legacy Supportworks repaired several cracks in our foundation and stabilized a basement wall that was starting to bow. The process was smooth and the crew worked hard to get everything done right. I would definitely recommend them.

Idali C. | Follett, TX

Legacy Supportworks helped us lift and level our sinking patio with their concrete repair system. It was fast, affordable, and looks fantastic. I wish we had done this sooner!Marissa L.

Marissa L. | Darrouzett, TX

We live in Lipscomb and started noticing cracks in our walls and doors sticking. Shawn from Legacy Supportworks came out and walked us through the foundation repair process. He was very honest and informative. The crew did a great job and our house feels solid again.

Aiden L. | Lipscomb, TX

We had them come out for concrete leveling on our driveway and walkway. The difference is incredible! No more tripping hazards and it looks so much better. The team was friendly and efficient.

Willy R. | Canadian, TX

We had major cracks in our driveway and back patio. The concrete leveling process was quick, affordable, and looks amazing. I couldn’t believe the difference. The team was knowledgeable and made sure we understood the entire process. Great experience!

Jan T. | Farnsworth, TX

Owen and crew were extremely professional and the work corrected my door,window, and brick gaps.

Gary W. | Fritch, TX

We had water coming into our basement and called Legacy Supportworks for basement waterproofing.

Trey G. | Kerrick, TX

Legacy Supportworks fixed the sunken concrete around our shop, and it made a huge difference. No more puddles or cracks getting worse. Great communication from start to finish. Hard to find companies like this these days.

Becky P. | Amarillo, TX

Before & after photos

Check out before and after photos from some of our completed projects.

  • Stabilizing a Crawlspace in Pampa, TX

    This home had crawlspace beams that were cracking and lacked stabilization. 

    Years of shimming had only been a “band-aid” fix and this customer was looking for a permanent solution.

    Our crew installed steel beams and steel smartjacks on engineered fill.

    The result was a permanently stabilized floor!

  • Concrete Repair in Spearman, TX

    A customer reached out after seeing a video of concrete lifting using injection methods and wondered if it could work for their front porch. Their home, built in 1968, features a large concrete porch with a section that originally had a planter between it and the house. At some point, the planter was covered with concrete, which has since sunk about 4 inches. Both sections measure approximately 8×12. While the porch itself was fine, they wanted a solution to lift the concrete over the old planter rather than starting from scratch. Legacy inspected the situation and provided a tailored solution to restore their home.

  • Foundation Repair in Guymon, Oklahoma

    Just four years after adding a first porch for relaxation, a homeowner in Guymon, OK found himself facing a disheartening problem – his beloved porch had settled a shocking 2 feet into the ground, taking his dreams of peaceful rocking chair afternoons with it. As depicted in our before photo, this alarming sinkage rendered the space unusable. To lift and stabilize the sinking structure, we deployed our trusted Push Pier system, meticulously engineered to provide strength and elevation from deep below the surface. The transformation is apparent in the after photo, where the porch now stands level and secure, promising many future years of comfort and stability. At Legacy Supportworks, reviving your home’s foundation to ensure lifelong enjoyment and safety is not just our mission—it’s our commitment to you.

View All Before & Afters

Our service area

Legacy Supportworks is the local expert for Foundation Repair, Concrete Repair & Concrete Leveling and more. We proudly service Lubbock, San Angelo, and all of West Texas & Cimarron County, OK.

Frequently Asked Questions

What makes concrete sink? 2026-10-05T15:06:35-05:00

Concrete usually sinks because the soil beneath it changes—not because the concrete itself wears out. Throughout TX, heavy rainfall, poor drainage, soil erosion, freeze-thaw cycles and seasonal moisture changes can leave empty spaces beneath concrete slabs. PolyLevel® fills those voids and restores support without replacing the concrete. 

Can concrete be leveled instead of replaced? 2026-10-05T15:06:08-05:00

Often, yes. If the concrete is structurally sound and the problem stems from settling soil rather than extensive damage, PolyLevel® can lift and stabilize the slab without demolition. During your free inspection, your Legacy Supportworks Design Specialist will determine whether concrete leveling or replacement is the better long-term solution. 

Is concrete leveling a permanent fix? 2026-10-05T15:04:57-05:00

Concrete leveling is built to provide a long-lasting repair. PolyLevel® is a waterproof, inert polyurethane foam that resists washing away, shrinking and breaking down over time. It’s designed to permanently fill voids beneath concrete slabs and is backed by an industry-leading transferable warranty. 

Will PolyLevel® fix cracked concrete? 2026-10-05T15:01:26-05:00

It depends on what’s causing the crack. If uneven settlement caused the slab to crack, PolyLevel® can lift and stabilize the concrete before the crack is sealed with NexusPro®. Hairline or cosmetic cracks that have nothing to do with settlement may only need sealing. During the free inspection, we’ll recommend the right repair for your concrete. 

How does PolyLevel® compare to mudjacking? 2026-10-05T15:00:39-05:00

For most homes in TX, yes. PolyLevel® relies on a lightweight polyurethane foam that won’t add unnecessary weight to the supporting soil or absorb water like traditional mudjacking materials. It’s installed through small 5/8-inch holes, lifts with precision and is designed to deliver longer-lasting performance in areas with shifting soils and seasonal weather. 

How much time does concrete leveling take? 2026-10-05T14:49:20-05:00

Most residential concrete leveling projects are completed in just a few hours, with bigger repairs sometimes taking up to a day. Once the final PolyLevel® injection is done, the concrete is typically ready for foot traffic in about 15 minutes and vehicle traffic within an hour—far sooner than the days required for new concrete to cure. 

How much does concrete leveling cost on average? 2026-10-05T14:48:20-05:00

What concrete leveling costs depends on the size of the slab, how far it has settled, accessibility and whether additional repairs like NexusPro® joint sealing are recommended. In many cases, PolyLevel® comes in 30–50% below concrete replacement while delivering long-lasting results backed by a transferable warranty. Schedule a free inspection to get a written estimate. 

Related pages

Service Areas

Legacy Supportworks proudly serves Lubbock, San Angelo, and all of West Texas & Cimarron County, OK.

Resources

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The Thrasher Promise

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