Residential service • Grand Prairie, TX
Slab Foundation Repair Grand Prairie TX
Most homes built in Grand Prairie since the 1960s sit on a post-tension or conventionally reinforced concrete slab. When the clay soil under that slab dries out in an August heat run and then swells again after a fall storm, the slab moves with it. We repair residential slabs only — single-family homes, duplex halves and townhomes — using pressed concrete or steel piers driven to load-bearing depth and set to lift the slab back toward its original elevation.
Symptoms
Common homeowner symptoms
- ◆Interior doors that latch in spring and stick by late summer
- ◆Stair-step cracks in exterior brick, especially near corners and garage openings
- ◆Separation between crown molding and the ceiling, or gaps above baseboards
- ◆Sheetrock cracks running diagonally from door and window corners
- ◆Floors that feel sloped toward the center or one exterior wall
- ◆Hairline to 1/4-inch cracks in garage or patio slab that keep widening
Timing
When to call us
- A crack grows wider over a single season rather than staying stable
- You can see daylight or feel outside air at an exterior door frame
- A plumber found a leak under the slab — moisture changes cause movement
- You are selling and an inspector flagged elevation differences
Call now FOR FREE QUOTE and for service availability. Please have your 5-digit ZIP code ready. 972-787-0336
The work
What the repair involves
Elevation survey
We shoot floor elevations room by room with a zip level so you can see exactly how much and where the slab has moved.
Pier plan
We mark pier locations along the failing perimeter or interior load path and show you the count before any work starts.
Excavation
Crews hand-dig access holes at each pier location and protect landscaping and walkways.
Pier installation
Pressed concrete cylinders or steel pipe are driven with hydraulic rams until they reach refusal in stable soil.
Controlled lift
Multiple rams lift together in small increments so the slab recovers without cracking finishes.
Backfill and cleanup
Holes are backfilled, sod replaced where possible, and the site left clean. You get a written elevation record.
North Texas soil
Why this matters in Grand Prairie clay
Grand Prairie sits on the Eagle Ford and Austin Chalk transition, and much of the city's residential soil is highly expansive clay. That clay can change volume 20–30% between a dry August and a wet spring. A slab that is never re-supported simply rides that cycle until finishes crack. Piers bypass the active zone entirely and rest on soil that does not move seasonally.
FAQ
Slab Foundation Repair questions
＋How many piers will my Grand Prairie home need?
Most residential slab repairs in our service area use between 8 and 22 piers. The number depends on how much of the perimeter has dropped, not on the size of the house alone. We give you the exact count in writing before work begins.
＋Will slab repair crack my drywall?
A controlled lift can reopen old cracks, which is normal — the finishes settled into the failed position. We lift slowly and in small increments to limit that, and we tell you up front which rooms are most likely to need cosmetic touch-up.
＋How long does slab repair take?
A typical Grand Prairie slab job runs one to three working days. Larger lifts with interior piers can take four. You can normally stay in the home the whole time.
＋Do you repair commercial slabs?
No. We are residential only. If you have a commercial building we will point you toward a contractor who specializes in that work.
Service area
Areas we serve near Grand Prairie
Our crews run out of Dalworth Street daily and cover the SH 360, I-20 and President George Bush Turnpike corridors.
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Free slab foundation repair quote in Grand Prairie
We measure your floors, show you the numbers, and tell you plainly whether you need work now or can wait a season.
808 Dalworth St, Suite 59, Grand Prairie, TX 75050 • Open 7 days a week, 8:00 AM – 8:00 PM