When a concrete slab settles into Waco's expansive clay, we drive piers to solid ground, lift it back to level and back it with a lifetime transferable warranty.
Slab foundation repair lifts a settling concrete slab back to level by driving steel push piers or pressed concrete pilings through unstable Waco clay to load-bearing strata. The slab is then raised, stabilized and warrantied. Most Waco slab repairs run $5,000–$15,000, set by pier count and pier type.
A licensed local pro measures your slab and gives you a straight answer — no pressure.
A slab-on-grade home rests directly on the soil. In Waco that soil is expansive clay that swells when wet and shrinks when dry, so the slab rides up and down until it cracks and settles. Slab foundation repair fixes this by transferring the load off the moving clay and onto stable ground below.
Steel push piers are hydraulically driven straight down through the unstable clay until they reach load-bearing strata deep beneath your Waco home. Because they use the weight of the structure itself for resistance, they are ideal for heavier homes and deeper, more stubborn settlement. Once every pier hits capacity, they work together to lift the slab back toward its original elevation.
Pressed concrete pilings are high-strength cylinders pressed one on top of another into the ground beneath the slab. They are a cost-effective solution for lighter, more uniform settling where the soil profile is consistent. Both systems share the same goal — bypass the shifting surface clay and rest on ground that holds.
Which system fits your home depends on the soil, the load and how far the slab has moved. We never guess. We measure your slab, read the elevations and then recommend the pier type that will hold for good.
A slab rarely fails overnight. It tells you first — usually in more than one place at once. If two or more of these show up together, it is time for a free inspection. See the full list on our warning signs page.
Hairline to wide cracks in tile, concrete or the visible slab edge.
Diagonal separations climbing through exterior brick and mortar joints.
Frames rack out of square as the slab drops beneath them.
Our free inspection measures elevation across the whole slab and shows you the readings — facts, not a sales guess.
Book free inspectionFloors dip toward a low corner; a ball rolls across the room on its own.
Separations at baseboards, counters and cabinets as the slab tilts.
Poor drainage soaks the clay, swells it, then dries and drops the slab.
We measure elevation across the entire slab, map the low points and show you the readings.
You get a pier layout, the recommended pier type and a fixed, written quote.
Piers are driven to load-bearing strata; the slab is raised back toward level.
We document the corrected elevations and issue a transferable lifetime warranty.
Two proven systems for lifting a Waco slab. We match the method to your soil and structure.
| Steel Push Piers | Pressed Concrete Pilings | |
|---|---|---|
| Best for | Heavier homes, deep settlement | Lighter, uniform settling |
| Reaches load-bearing strata | Yes — hydraulically driven | Yes — pressed in sections |
| Relative cost | Higher | Lower |
| Warranty | Lifetime transferable | Lifetime transferable |
Most slab foundation repairs in Waco land between $5,000 and $15,000. The price is driven by three things: how many piers your slab needs, whether you choose steel or concrete, and how far the foundation has moved. Minor settling caught early usually costs less.
Every quote is fixed and written before we start. No "it depends," no day-of surprises — and financing is available so a shifting slab does not have to wait. For a full breakdown, read our Waco foundation repair cost guide.
Slab repair is one part of what we do. If your home sits on a different system or the real problem is water, start here.
Older Waco homes on a crawl space — re-shimming, new piers and beam repair.
Learn more →Whole-structure elevation correction, measured and documented across the slab.
Learn more →Grading, French drains and root barriers that stop the clay under your slab from moving.
Learn more →It lifts and stabilizes a settling concrete slab-on-grade foundation. Steel push piers or pressed concrete pilings are driven through the unstable Waco clay to load-bearing strata, then the slab is raised back toward level and held there permanently.
Most slab repairs run between $5,000 and $15,000, driven by pier count, pier type and how far the slab has moved. Your free inspection gives a fixed, written quote. See our full cost guide.
Steel push piers suit heavier homes and deeper settlement; pressed concrete pilings are cost-effective for lighter, uniform settling. We recommend the right system only after measuring your slab, and both carry the same lifetime warranty.
Most residential slab repairs in Waco finish in one to three days depending on pier count and access. You get a firm timeline with your written quote. See how long foundation repair takes.
Piers go in through small, targeted excavations around the perimeter and, where needed, through interior floor access. Our local Waco crew backfills, compacts and cleans up, restoring the site as closely as possible to how we found it.
Yes. Every pier we install carries a lifetime transferable warranty — if a covered pier settles, we come back and correct it at no charge, and it transfers to the next owner when you sell.
Waco's clay isn't getting any kinder. Book today — measured readings, a straight answer, and a fixed quote if your slab needs piers.