Company profile · Verified June 2026
Groundworks
www.groundworks.com Google Business Profile
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 customers mention
sump pump78bulkhead32foundation31technician28dehumidifier25crawl space15
Review themes from the verified Google Business Profile, with mention counts where available.
Services
Waterproofingfoundationcrawl spaceconcrete
Key facts
| 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 |
Where Groundworks ranks
- Best Basement Waterproofing in the NH Seacoast (Exeter area)
- Best Crawl Space Encapsulation in the NH Seacoast (Exeter area)
- Best Basement Waterproofing in Manchester, NH
- Best Foundation Repair in Manchester, NH
- Best Crawl Space Encapsulation in Manchester, NH
- Best Basement Waterproofing in Nashua, NH
- Best Foundation Repair in Nashua, NH
- Best Crawl Space Encapsulation in Nashua, NH
- Best Basement Waterproofing in Concord, NH
- Best Foundation Repair in Concord, NH
- Best Crawl Space Encapsulation in Concord, NH
- Best Basement Waterproofing in Salem & Derry, NH
- Best Foundation Repair in Salem & Derry, NH
- Best Crawl Space Encapsulation in Salem & Derry, NH
- Best Basement Waterproofing in the Merrimack Valley, MA
- Best Foundation Repair in the Merrimack Valley, MA
- Best Crawl Space Encapsulation in the Merrimack Valley, MA
- Best Basement Waterproofing in the North Shore, MA
- Best Foundation Repair in the North Shore, MA
- Best Crawl Space Encapsulation in the North Shore, MA
- Best Basement Waterproofing in York County (Southern Maine)
- Best Foundation Repair in York County (Southern Maine)
- Best Crawl Space Encapsulation in York County (Southern Maine)
- Best Helical Pier Installation in New Hampshire
Head-to-head comparisons
- Groundworks vs 603 Basement Solutions
- Local Independent vs National Consolidator
- Groundworks vs Erickson Foundation Solutions
- Crack-X vs Groundworks
Verified: Google (live, 2026-06-03); BBB national profile (2026-06); This Old House / Modernize for system + warranty.