8 waterproofing contractors in New Orleans, LA. 5 of them carry a Google rating, from 2.8 to 5.0 stars across 14 reviews — 4 sit at 4.5 or better. 8 list a phone number and 6 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.