Home services in Foster City, CA: 2026 report
8,533 ranked entriesUpdated 28 trade lists
The 28 trade lists for Foster City, CA hold 8,533 ranked entries. General contractors have the most, with 1,024. 17.1% of ranked entries post 24/7 hours.
Key numbers for Foster City
Shares use ranked businesses as their base. A business in two trade lists counts in both.
8,533
ranked entries by CR Score, in 28 trade lists
16,440
trade listings serving the city; a business counts once per trade
5.0
median of the trades’ median Google ratings
17.1%
of ranked entries post 24/7 hours (1,457)
Contractor trades in Foster City, by ranked businesses
| Trade | Ranked | Serving the city | Median rating | Median reviews | 24/7 share | |
|---|---|---|---|---|---|---|
| General contractors | 1,024 | 2,697 | 5.0 | 7 | 5.8% | |
| Roofers | 728 | 1,409 | 4.9 | 14 | 17% | |
| Plumbers | 699 | 1,090 | 4.9 | 23 | 38.8% | |
| Kitchen remodelers | 540 | 875 | 5.0 | 14 | 7.4% | |
| HVAC contractors | 538 | 879 | 4.9 | 18 | 27.5% | |
| Electricians | 516 | 1,031 | 5.0 | 13 | 21.7% | |
| Bathroom remodelers | 502 | 820 | 5.0 | 15 | 7.6% | |
| Home builders | 464 | 969 | 5.0 | 10 | 5.4% | |
| Water damage restoration companies | 391 | 652 | 5.0 | 16 | 56.3% | |
| Flooring contractors | 308 | 544 | 5.0 | 12 | 8.8% | |
| Window installers | 294 | 483 | 4.8 | 19 | 6.8% | |
| Solar installers | 278 | 540 | 4.9 | 19 | 12.2% | |
| Garage door repair companies | 258 | 353 | 5.0 | 19 | 46.9% | |
| Concrete contractors | 233 | 551 | 5.0 | 8 | 5.2% | |
| Tree services | 227 | 417 | 5.0 | 13 | 18.9% | |
| Painters | 215 | 491 | 5.0 | 9 | 7.4% | |
| Gutter installers | 178 | 273 | 5.0 | 19 | 20.2% | |
| Landscapers | 173 | 419 | 5.0 | 9 | 9.8% | |
| Deck builders | 125 | 223 | 5.0 | 13 | 4% | |
| Foundation repair companies | 123 | 194 | 4.8 | 14 | 8.9% | |
| Insulation contractors | 119 | 219 | 4.9 | 24 | 31.1% | |
| Fence contractors | 114 | 233 | 5.0 | 13 | 6.1% | |
| Masonry contractors | 114 | 216 | 5.0 | 11 | 2.6% | |
| Handymen | 97 | 298 | 5.0 | 9 | 15.5% | |
| Siding contractors | 94 | 178 | 5.0 | 15 | 4.3% | |
| Demolition contractors | 85 | 166 | 5.0 | 8 | 10.6% | |
| Tile installers | 69 | 145 | 5.0 | 13 | 4.3% | |
| Drywall contractors | 27 | 75 | 4.9 | 11 | 0% |
Method and basis
- Serving counts are active, de-duplicated businesses within each trade’s service radius of Foster City, 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 Foster City, CA: 2026 Report”, https://www.contractorsranked.com/reports/foster-city-ca-home-services-2026, data as of October 22, 2026.
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