Home services in Portsmouth, NH: 2026 report
2,279 ranked entriesUpdated 28 trade lists
The 28 trade lists for Portsmouth, NH hold 2,279 ranked entries. Roofers have the most, with 354. 15.4% of ranked entries post 24/7 hours.
Key numbers for Portsmouth
Shares use ranked businesses as their base. A business in two trade lists counts in both.
2,279
ranked entries by CR Score, in 28 trade lists
4,092
trade listings serving the city; a business counts once per trade
4.9
median of the trades’ median Google ratings
15.4%
of ranked entries post 24/7 hours (351)
Contractor trades in Portsmouth, by ranked businesses
| Trade | Ranked | Serving the city | Median rating | Median reviews | 24/7 share | |
|---|---|---|---|---|---|---|
| Roofers | 354 | 539 | 4.9 | 16 | 19.2% | |
| Siding contractors | 179 | 264 | 4.9 | 22 | 14.5% | |
| HVAC contractors | 173 | 265 | 4.9 | 13 | 24.3% | |
| Home builders | 170 | 390 | 5.0 | 8 | 7.1% | |
| General contractors | 157 | 463 | 5.0 | 7 | 7% | |
| Window installers | 151 | 219 | 4.8 | 26 | 6% | |
| Water damage restoration companies | 130 | 198 | 5.0 | 22 | 43.8% | |
| Plumbers | 105 | 169 | 4.9 | 11 | 24.8% | |
| Electricians | 102 | 193 | 5.0 | 11 | 20.6% | |
| Landscapers | 82 | 155 | 5.0 | 8 | 6.1% | |
| Kitchen remodelers | 72 | 134 | 5.0 | 11 | 5.6% | |
| Tree services | 70 | 114 | 5.0 | 20 | 30% | |
| Masonry contractors | 66 | 115 | 5.0 | 9 | 3% | |
| Bathroom remodelers | 61 | 121 | 5.0 | 12 | 8.2% | |
| Flooring contractors | 57 | 93 | 5.0 | 8 | 8.8% | |
| Solar installers | 53 | 87 | 5.0 | 23 | 11.3% | |
| Painters | 52 | 105 | 5.0 | 12 | 9.6% | |
| Foundation repair companies | 42 | 79 | 4.9 | 13 | 14.3% | |
| Deck builders | 37 | 63 | 4.9 | 13 | 5.4% | |
| Gutter installers | 29 | 38 | 4.9 | 20 | 20.7% | |
| Concrete contractors | 26 | 66 | 4.9 | 7 | 3.8% | |
| Handymen | 24 | 67 | 5.0 | 10 | 12.5% | |
| Demolition contractors | 23 | 40 | 4.9 | 13 | 13% | |
| Garage door repair companies | 18 | 28 | 4.8 | 20 | 11.1% | |
| Fence contractors | 17 | 28 | 4.7 | 17 | 5.9% | |
| Insulation contractors | 12 | 26 | 4.8 | 14 | 8.3% | |
| Tile installers | 11 | 20 | 4.6 | 22 | 9.1% | |
| Drywall contractors | 6 | 13 | 3.9 | 5 | 0% |
Method and basis
- Serving counts are active, de-duplicated businesses within each trade’s service radius of Portsmouth, as of October 22, 2026.
- Ranked businesses have a confident trade match and 3 or more Google reviews, or a claimed profile.
- Median rating, median reviews and the shares are measured over ranked businesses.
- 24/7 share counts those whose posted hours say they are open around the clock.
- Figures are recalculated with each weekly data update. This page shows the latest figures for the year in its title.
Cite this report: ContractorsRanked, “Home Services in Portsmouth, NH: 2026 Report”, https://www.contractorsranked.com/reports/portsmouth-nh-home-services-2026, data as of October 22, 2026.
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