12 Warning Signs of Foundation Problems in Central Texas
Foundation movement rarely announces itself. In Central Texas it creeps in through doors, drywall, and brick as the clay beneath your slab swells and shrinks. Here are the twelve signs we get called about most — and when each is worth a free inspection.
Inside the house
Sticking doors, drywall cracks fanning from window corners, and floors that slope underfoot are the earliest indoor clues. One alone may be cosmetic; several together usually mean the slab is moving and may need steel-pier foundation repair.
Outside the house
Stair-step cracks in brick, separation at the garage, and gaps opening at trim point to differential movement. These show the slab edge has dropped — read more in our guide to stair-step brick cracks.
When to get measured
If you can check more than two or three boxes, get a free elevation survey. We map the slab to ±⅛ inch so you know exactly how far it has moved — no guessing, no pressure. Homeowners across San Antonio and Austin start here.
- One sign is often cosmetic; clusters signal real movement.
- Indoor signs usually appear before exterior cracks.
- A free elevation survey turns guesswork into measurement.
Not sure how serious it is?
Get a free, ±⅛-inch elevation survey and a written, engineer-backed plan — no pressure.
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Get your free foundation inspection.
A licensed inspector measures your slab elevation to ±⅛ in and gives you a written, engineer-backed plan — with zero pressure.