23 waterproofing contractors in Houston, TX. 12 of them carry a Google rating, from 3.8 to 5.0 stars across 290 reviews — 7 sit at 4.5 or better. 23 list a phone number and 15 a website. Best-rated first; contact them yourself, we don’t resell your details.
Waterproofing treats the water that causes foundation movement rather than the movement itself. Drainage, sump systems and exterior membranes are a different specification from piering and slab work, and plenty of homeowners need both quoted separately.