Home services in Discovery Bay, CA: 2026 report
4,210 ranked entriesUpdated 28 trade lists
The 28 trade lists for Discovery Bay, CA hold 4,210 ranked entries. Roofers have the most, with 527. 17.6% of ranked entries post 24/7 hours.
Key numbers for Discovery Bay
Shares use ranked businesses as their base. A business in two trade lists counts in both.
4,210
ranked entries by CR Score, in 28 trade lists
7,967
trade listings serving the city; a business counts once per trade
4.9
median of the trades’ median Google ratings
17.6%
of ranked entries post 24/7 hours (739)
Contractor trades in Discovery Bay, by ranked businesses
| Trade | Ranked | Serving the city | Median rating | Median reviews | 24/7 share | |
|---|---|---|---|---|---|---|
| Roofers | 527 | 961 | 4.9 | 13 | 15% | |
| Home builders | 321 | 694 | 4.8 | 9 | 2.5% | |
| Plumbers | 316 | 490 | 4.9 | 23 | 36.1% | |
| General contractors | 303 | 879 | 5.0 | 8 | 6.6% | |
| HVAC contractors | 301 | 448 | 4.9 | 20 | 30.9% | |
| Solar installers | 248 | 443 | 4.9 | 19 | 11.3% | |
| Window installers | 238 | 369 | 4.8 | 21 | 7.1% | |
| Water damage restoration companies | 232 | 392 | 4.9 | 19 | 61.6% | |
| Electricians | 229 | 447 | 5.0 | 10 | 17% | |
| Kitchen remodelers | 177 | 303 | 5.0 | 13 | 9% | |
| Bathroom remodelers | 169 | 293 | 5.0 | 14 | 5.9% | |
| Concrete contractors | 137 | 325 | 5.0 | 8 | 9.5% | |
| Flooring contractors | 136 | 240 | 4.9 | 12 | 6.6% | |
| Tree services | 132 | 246 | 4.9 | 15 | 30.3% | |
| Garage door repair companies | 107 | 138 | 5.0 | 30 | 46.7% | |
| Gutter installers | 88 | 154 | 5.0 | 18 | 10.2% | |
| Fence contractors | 82 | 142 | 4.8 | 12 | 8.5% | |
| Foundation repair companies | 72 | 116 | 4.8 | 17 | 12.5% | |
| Siding contractors | 67 | 127 | 4.9 | 12 | 6% | |
| Masonry contractors | 60 | 136 | 4.9 | 13 | 1.7% | |
| Deck builders | 59 | 101 | 5.0 | 13 | 5.1% | |
| Landscapers | 54 | 127 | 4.8 | 8 | 7.4% | |
| Insulation contractors | 38 | 67 | 4.9 | 27 | 26.3% | |
| Painters | 37 | 101 | 4.9 | 12 | 5.4% | |
| Handymen | 29 | 97 | 5.0 | 6 | 13.8% | |
| Demolition contractors | 26 | 69 | 5.0 | 16 | 19.2% | |
| Tile installers | 18 | 41 | 5.0 | 12 | 11.1% | |
| Drywall contractors | 7 | 21 | 5.0 | 12 | 0% |
Method and basis
- Serving counts are active, de-duplicated businesses within each trade’s service radius of Discovery Bay, 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 Discovery Bay, CA: 2026 Report”, https://www.contractorsranked.com/reports/discovery-bay-ca-home-services-2026, data as of October 22, 2026.
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