Concrete Slab Foundation Repair in Corpus Christi
Most newer Corpus Christi homes — across the Southside, Calallen, Flour Bluff, and North Padre Island — sit on concrete slab. Slabs are simple and sturdy, but they’re only as stable as the soil under them. And our soil moves. When expansive clay swells and shrinks through wet and dry seasons, slabs crack, tilt, and settle unevenly. We repair and stabilize concrete slab foundations with methods matched to your soil and your house.
Signs Your Slab Needs Repair
- Cracks in the slab, tile, or concrete flooring
- Stair-step cracks in exterior brick
- Doors and windows sticking or not latching
- Noticeably uneven or sloping floors
- Gaps where walls meet the ceiling or floor
- Water pooling near the foundation after rain
How Slab Repair Works
There’s no one-size fix — it depends on what’s moving and why. After inspection, the repair usually involves stabilizing the settled areas with piers or pilings driven to stable soil, then lifting the slab back toward level. Cosmetic cracks from normal shrinkage are a different animal from structural movement, and we’ll tell you which one you’re looking at.
Why Slabs Crack in Corpus Christi
Our clay-heavy soil is the main driver: it expands when wet and contracts when dry, and it rarely does so evenly under a house. Poor drainage, plumbing leaks beneath the slab, and big trees pulling moisture from one side all make it worse. Post-storm saturation followed by a dry summer is a classic setup for new cracks.
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Related Services
Foundation Piers & Pilings · House Leveling · Foundation Drainage & Waterproofing