Shiva P.
6/29/2025
Rich Oliver from NV waterproofing had done an excellent job sealing the cracks in our basement. He does good neat work and cleanup after completion.
NV Waterproofing & Foundation Repair
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12200 Livingston Rd
Manassas, VA 20109
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.
Reviews
4.057 reviewsChris R.
7/23/2025
We wanted the basic repairs done (since we'll be moving in a year), but 4 hours later, there was this very involved project plan (including tearing apart a bathroom - without a rebuild, and...
Alonso O.
3/30/2023
Highly unprofessional workers and salesman oversold and underdelivered. First, the crew did not show up on the scheduled day and weren't courteous enough to inform me of any delays or changes. I...
Cheryl R.
12/30/2024
Zach did an outstanding job and was willing to take the time to make sure my expectations were met. There was an area in my foundation needing addressing that was not clearly expressed on my...
Ted P.
11/6/2024
Rich Oliver was great. He performed quality customer service, was very knowledgeable, very helpful. I appreciated his service.
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