Foundation Repair Companies in New Hampshire: Ranked Lists by City (2026)
53 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank foundation repair companies in 53 New Hampshire cities, 4,347 city rankings in all. The largest lists are Pelham (185), Hudson (173) and Salem (170).
Foundation repair companies by city in New Hampshire
Every New Hampshire city with a ranked list of foundation repair companies, largest first. Each list ranks businesses within 40 mi of the city.
Highest CR Scores among New Hampshire foundation repair companies
Each score is computed within its own city list, so use the city pages to compare businesses. Shown for orientation, not as a state ranking.
| # | Business | CR Score | City list | Google rating |
|---|---|---|---|---|
| 1 | NH Dry Basement | 63 | #1 in Barrington | 4.9★ (69) |
| 2 | Unique Asphalt Paving | 62 | #1 in Plaistow | 4.9★ (40) |
| 3 | Bigfoot Waterproofing | 62 | #1 in Salem | 5.0★ (107) |
| 4 | Foundation Crack Repair | 61 | #2 in Pelham | 5.0★ (127) |
| 5 | TC Hafford Basement Systems | 61 | #2 in Somersworth | 4.6★ (290) |
| 6 | Foundational Concrete Services | 60 | #1 in Bow Bog | 5.0★ (44) |
| 7 | Parkway Masonry&Construction,Chimney repairs, Foundation Waterproofing | 60 | #1 in East Concord | 5.0★ (34) |
| 8 | All Pro Basement Waterproofing Inc | 60 | #3 in Nashua | 5.0★ (101) |
| 9 | Groundworks | 59 | #3 in Atkinson | 4.8★ (123) |
| 10 | Basement Waterproofing Pros, LLC | 58 | #2 in Weare | 5.0★ (20) |