Slab Foundation Repair & Soil Stabilization

Slab foundations on expansive Bay Area clay soil are particularly vulnerable to movement, cracking, and settlement. Spring Valley General Construction provides specialized slab foundation repair and soil stabilization services to address these unique challenges.

Our methods include polyurethane void filling to fill gaps beneath concrete slabs, clay soil expansion mitigation to address the root cause of movement, slab leveling and under-grouting to restore flat surfaces, and driveway and patio slab repair. We stabilize the soil beneath your slab to prevent future movement and protect your foundation long-term.

If your slab floors are cracking, sinking, or unlevel, our team can diagnose the underlying soil issue and provide a targeted solution that addresses both the symptoms and the cause. We use modern materials and proven techniques to deliver lasting results.