Foundation repair in Dallas, TX

Foundation Compass currently has 31 active foundation contractor profiles assigned to Dallas, TX. The most-reviewed contractor is Pinnacle Foundation Repair, with 2,526 recorded Google reviews and a displayed 5★ rating. 30 profiles publish a phone number, 31 link to a website and 0 publish numeric price fields. Contractors are ordered by Google review count; review volume is a comparison signal, not a quality judgment. Confirm every current service, credential, price unit and project scope directly.

Local ground conditions

Dallas sits in the heart of the Texas Blackland Prairie, the belt USDA describes as running from north of Dallas south to San Antonio. Houston Black, the Texas state soil, occurs on about 1.5 million acres here and ranks worldwide as the classic Vertisol for its highly expansive clays. The official series description records 40 to 60 percent clay and cracks 0.5 to 4 inches wide extending 12 inches or deeper, open 90 to 150 cumulative days in most years. USDA notes these soils occur in several metropolitan areas, where very high shrink-swell potential is commonly a limitation affecting building site development. TWDB documents the 2010-2014 and 2022 statewide droughts.

Sources: USDA NRCS - Houston Black official series description · USDA - Houston Black, Texas state soil (via TWDB) · TWDB - Drought in Texas · Reviewed 2026-07-31