Cardinal Foundation Services

Cardinal Foundation Services is an engineer-owned foundation repair and concrete contractor serving Dallas-Fort Worth and Houston, with commercial structural work across Texas. It says a licensed Professional Engineer co-owns the company, and pier repair projects include a PE-stamped plan. The free foundation check starts with mapped elevation readings across the foundation. Residential repair covers steel, drilled, pressed, helical and hybrid piers, pier and beam, and slab and post-tension slab repair. Concrete lifting uses polyurethane injection and mudjacking. Drainage work includes French drains, area drains, root barriers and sump pumps, and the company also builds retaining walls. Commercial work includes multifamily properties, underpinning, tilt wall and warehouse floor leveling. It offers a transferable workmanship warranty and financing, and says it holds a BBB A+ rating. Rated 4.9 from 40 Google reviews, 39 of them five stars.