Concrete Leveling in San Antonio, TX
Sunken driveways, uneven sidewalks, and settled pool decks fixed fast with polyurethane foam injection. Free estimates and warranty-backed work on every project.
Concrete Leveling Solutions for Every Situation
Whether it is a single sidewalk panel that has dropped an inch or an entire warehouse floor that needs correction, we have the equipment and field experience to get it done right. Every job starts with a free on-site evaluation so you understand the problem and the fix before we begin.
- Polyurethane foam injection for fast, long-lasting lifts
- Driveway, sidewalk, and walkway leveling
- Pool deck, patio, and porch repair
- Commercial slab and warehouse floor correction
Concrete Leveling Services
Polyurethane Foam Injection
High-density expanding foam injected beneath settled slabs to lift them back to grade in hours, not days.
Learn moreSidewalk & Driveway Repair
Eliminate trip hazards and restore curb appeal by lifting sunken sidewalk panels and driveway sections.
Learn morePatio, Porch & Pool Deck Repair
Level settled patios, porches, and pool decks to prevent water pooling, tripping, and further damage.
Learn moreConcrete Slab Leveling
Lift and stabilize garage floors, interior slabs, and other concrete surfaces that have settled unevenly.
Learn moreCommercial Concrete Repair
Warehouse floors, loading docks, parking lots, and retail spaces leveled with minimal disruption to your operations.
Learn moreWhy San Antonio Concrete Needs Special Attention
San Antonio's soil is one of the toughest environments for concrete in the state. Much of the city sits on Houston Black Clay, a heavy expansive soil that swells dramatically when it absorbs water and shrinks just as fast during dry spells. Add in layers of caliche that trap moisture in unpredictable pockets, and you get slabs that shift, tilt, and settle over time.
The local climate makes it worse. San Antonio regularly swings between stretches of heavy rain and weeks of hundred-degree heat with no rain at all. That constant wet-dry cycle keeps the ground moving beneath driveways, sidewalks, and foundations. Since most homes and businesses here are built on slab-on-grade construction, there is very little room for error before the concrete starts to show it.
- Houston Black Clay expands and contracts with moisture changes
- Caliche deposits trap water and create uneven support
- Drought-to-downpour cycles accelerate soil movement
- Slab-on-grade construction is especially vulnerable to settling
- Mature tree roots pull moisture from soil near slabs
Our Concrete Leveling Process
No guesswork, no pressure. Here is what happens from the first phone call to the finished job.
Free Evaluation
We visit your property, measure the settling, check for voids beneath the slab, and identify what is causing the movement.
Custom Repair Plan
You receive a written estimate with a clear explanation of the repair method, timeline, and cost. No hidden fees.
Professional Lifting
Our crew drills small holes, injects polyurethane foam beneath the slab, and lifts it back to the correct position. Most jobs take just a few hours.
Final Walkthrough
We walk you through the completed work, fill and seal all drill holes, and provide your warranty documentation.
Concrete Leveling Across the San Antonio Metro
From Boerne and Helotes on the northwest side to Schertz and Cibolo in the northeast, and everywhere in between. We know the soil conditions and building styles across the entire San Antonio area.
Frequently Asked Questions
Look for uneven surfaces where one slab sits higher or lower than the next, visible gaps beneath concrete edges, pooling water after rain, and trip hazards along sidewalks or driveways. Rocking or wobbling when you step on a slab is another sign. If you notice any of these, a free evaluation can confirm whether leveling is the right fix.
Most concrete leveling projects in San Antonio cost between $500 and $3,000, depending on the size of the area and the severity of the settling. Polyurethane foam injection typically costs 50 to 75 percent less than full slab replacement. We provide free on-site estimates so you know the exact price before any work begins.
For most situations, yes. Polyurethane foam is lighter than mudjacking slurry, so it puts less stress on the soil beneath the slab. It also cures in about 15 minutes, meaning you can use the surface the same day. The injection holes are smaller, the material is waterproof, and it won't wash out or break down over time the way cement slurry can.
Most residential concrete leveling jobs are finished within a few hours. A typical driveway or patio takes two to four hours from start to finish. Larger commercial projects may take a full day. Either way, the surface is ready for foot traffic almost immediately and vehicle traffic within a few hours.
Yes. Polyurethane foam reaches about 90 percent of its full strength within 15 minutes of injection. You can walk on the leveled concrete right after we finish. We recommend waiting a few hours before driving on it, but there is no multi-day curing period like you would have with a full slab replacement.
The main cause is soil movement beneath the slab. San Antonio sits on Houston Black Clay and caliche, both of which expand when wet and shrink when dry. Our cycles of heavy rain followed by intense summer heat cause the soil to constantly shift. Poor drainage, tree roots, and erosion from plumbing leaks also contribute to settling.
Yes. Every concrete leveling job we complete comes with a warranty. The specific terms depend on the type of repair and the conditions at your property. We will explain the warranty coverage in detail before starting any work, and you will receive written documentation when the job is complete.
Concrete leveling can stabilize a cracked slab and prevent the cracks from getting worse by eliminating the voids and movement underneath. However, it will not make existing cracks disappear. If the cracks are cosmetic, they can be sealed after leveling. If the slab is severely broken into multiple pieces, replacement may be the better option, and we will tell you that upfront.
Request a Free Concrete Leveling Estimate
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