The more you understand why Round Rock foundations move, the easier it is to spot trouble early and prevent it. Start here to learn how the soil works, what the warning signs mean, and how to protect your home.
Call 512-746-7223 or request your free estimate. Serving Round Rock, Pflugerville, Hutto, Manor, Taylor & West Lake Hills.
← Back to all Foundation Repair Resources
Round Rock sits on expansive Taylor Black clay that swells when wet and shrinks when dry. This seasonal swell-shrink cycle, made worse by Central Texas droughts, lifts and drops the foundation until cracks and settlement appear.
The earliest signs are usually doors and windows that begin to stick, diagonal cracks at the corners of door and window frames, and hairline cracks in drywall — often appearing after a hot, dry summer.
No. Thin vertical hairline cracks are often cosmetic. The cracks to worry about are horizontal cracks, stair-step cracks in brick, diagonal cracks from window and door corners, and any crack that keeps widening.
Keep soil moisture consistent with perimeter watering during dry spells, maintain good drainage that slopes away from the home, keep gutters directing water well clear, and avoid planting large thirsty trees close to the foundation.