Company profile · Verified June 2026
Groundworks
National foundation and waterproofing consolidator (HQ Virginia Beach, VA). Its nearest branch, in Hooksett, NH, was formerly the independent company Rescon. Installs a patented national product line.
Google reviews
4.9 ★ across 567 Google reviews (2026-06-03).
Rating breakdown as of 2026-04-05.
What reviewers mention most
sump pump 78bulkhead 32foundation 31technician 28dehumidifier 25crawl space 15
At a glance
| Type | national consolidator |
|---|---|
| Based in | National (HQ Virginia Beach, VA); nearest branch Hooksett, NH (formerly Rescon) |
| Website | www.groundworks.com |
| Named system | Patented national product line (IntelliJack, AquaStop) |
| Published warranty | Lifetime, transferable, nationally backed (verbatim terms not verified). |
| BBB | A+ (corporate); 741 complaints closed in 3 years, 514 Service/Repair (~69%), per BBB national profile, accessed June 2026 |
| Scope | Waterproofing, foundation, crawl space, concrete |
Where it appears
- Best Basement Waterproofing in the NH Seacoast (Exeter area)
- Best Basement Waterproofing in Manchester, NH
- Best Basement Waterproofing in Nashua, NH
- Best Foundation Repair in Manchester, NH
- Best Foundation Repair in Nashua, NH
- Best Crawl Space Encapsulation in Manchester, NH
- Best Crawl Space Encapsulation in Nashua, NH
- Best Crawl Space Encapsulation in the NH Seacoast (Exeter area)
- Best Basement Waterproofing in Concord, NH
- Best Foundation Repair in Concord, NH
- Best Basement Waterproofing in Salem, NH
- Best Foundation Repair in Salem, NH
- Best Helical Pier Installation in New Hampshire
- Groundworks vs 603 Basement Solutions
- Local Independent vs National Consolidator
- Groundworks vs Erickson Foundation Solutions
- Crack-X vs Groundworks
- How we rank (the Bedrock Standard)
Source: Google (live, 2026-06-03); BBB national profile (2026-06); This Old House / Modernize for system + warranty.