Home services in Dorchester, ON: 2026 report
2,102 ranked entriesUpdated 28 trade lists
The 28 trade lists for Dorchester, ON hold 2,102 ranked entries. HVAC contractors have the most, with 160. 16.3% of ranked entries post 24/7 hours.
Key numbers for Dorchester
Shares use ranked businesses as their base. A business in two trade lists counts in both.
2,102
ranked entries by CR Score, in 28 trade lists
3,046
trade listings serving the city; a business counts once per trade
4.9
median of the trades’ median Google ratings
16.3%
of ranked entries post 24/7 hours (342)
Contractor trades in Dorchester, by ranked businesses
| Trade | Ranked | Serving the city | Median rating | Median reviews | 24/7 share | |
|---|---|---|---|---|---|---|
| HVAC contractors | 160 | 195 | 4.8 | 29 | 40% | |
| General contractors | 154 | 290 | 5.0 | 11 | 7.8% | |
| Roofers | 148 | 246 | 4.8 | 14 | 15.5% | |
| Plumbers | 132 | 175 | 4.8 | 34 | 39.4% | |
| Home builders | 124 | 204 | 4.7 | 14 | 4.8% | |
| Electricians | 114 | 168 | 4.9 | 13 | 15.8% | |
| Concrete contractors | 102 | 142 | 4.8 | 14 | 3.9% | |
| Bathroom remodelers | 101 | 120 | 4.9 | 23 | 8.9% | |
| Kitchen remodelers | 96 | 121 | 4.9 | 22 | 4.2% | |
| Fence contractors | 92 | 115 | 5.0 | 20 | 12% | |
| Deck builders | 90 | 117 | 5.0 | 19 | 7.8% | |
| Window installers | 88 | 119 | 4.8 | 30 | 9.1% | |
| Landscapers | 84 | 106 | 4.9 | 23 | 14.3% | |
| Water damage restoration companies | 82 | 101 | 4.8 | 23 | 39% | |
| Flooring contractors | 77 | 97 | 5.0 | 22 | 3.9% | |
| Painters | 76 | 110 | 5.0 | 17 | 11.8% | |
| Siding contractors | 59 | 88 | 5.0 | 16 | 10.2% | |
| Gutter installers | 53 | 71 | 5.0 | 35 | 32.1% | |
| Masonry contractors | 42 | 83 | 4.8 | 19 | 4.8% | |
| Foundation repair companies | 38 | 47 | 4.8 | 22 | 36.8% | |
| Tree services | 32 | 83 | 5.0 | 24 | 28.1% | |
| Garage door repair companies | 31 | 36 | 4.9 | 41 | 12.9% | |
| Handymen | 28 | 49 | 5.0 | 9 | 21.4% | |
| Insulation contractors | 26 | 41 | 4.7 | 15 | 7.7% | |
| Tile installers | 23 | 33 | 5.0 | 23 | 4.3% | |
| Drywall contractors | 19 | 34 | 5.0 | 7 | 21.1% | |
| Demolition contractors | 17 | 28 | 4.9 | 30 | 11.8% | |
| Solar installers | 14 | 27 | 5.0 | 8 | 7.1% |
Method and basis
- Serving counts are active, de-duplicated businesses within each trade’s service radius of Dorchester, 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 Dorchester, ON: 2026 Report”, https://www.contractorsranked.com/reports/dorchester-on-home-services-2026, data as of October 22, 2026.
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