NV Waterproofing is one of the most trusted waterproofers in DC, Maryland and Northern Virginia. Specializing in below-grade waterproofing & foundation repairs. Our scope of work entails foundation cracks, foundation failure, bowing walls, foundation settlement, sagging floors above a basement or crawl space. As well as solutions for waterproofing. NV Waterproofing is a member of both the Supportworks and Contractor Nation networks. All three are international groups of more than 130 foundation repair & waterproofing contractors that share information, best practices, and advice, helping each other be better together than they would be alone.
For more than 30 years, we've made excellent customer service our top priority. We're proud to say we've received the highest possible ratings on Angie's List (A: Super Service Award), BBB (A+) and Best Pick Reports.
