Home services in Markham, IL: 2026 report
12,160 ranked entriesUpdated 28 trade lists
The 28 trade lists for Markham, IL hold 12,160 ranked entries. Roofers have the most, with 1,699. 18.9% of ranked entries post 24/7 hours.
Key numbers for Markham
Shares use ranked businesses as their base. A business in two trade lists counts in both.
12,160
ranked entries by CR Score, in 28 trade lists
20,036
trade listings serving the city; a business counts once per trade
4.9
median of the trades’ median Google ratings
18.9%
of ranked entries post 24/7 hours (2,303)
Contractor trades in Markham, by ranked businesses
| Trade | Ranked | Serving the city | Median rating | Median reviews | 24/7 share | |
|---|---|---|---|---|---|---|
| Roofers | 1,699 | 2,449 | 4.9 | 19 | 17.5% | |
| General contractors | 982 | 2,633 | 4.8 | 7 | 7.8% | |
| HVAC contractors | 973 | 1,482 | 4.9 | 21 | 40.1% | |
| Siding contractors | 822 | 1,050 | 4.9 | 28 | 13.3% | |
| Window installers | 806 | 1,035 | 4.9 | 26 | 7.3% | |
| Water damage restoration companies | 801 | 1,215 | 4.9 | 25 | 44.4% | |
| Plumbers | 627 | 868 | 4.8 | 23 | 45.9% | |
| Electricians | 590 | 1,172 | 4.9 | 13 | 22.7% | |
| Home builders | 538 | 1,099 | 4.8 | 9 | 6.5% | |
| Kitchen remodelers | 534 | 802 | 4.9 | 16 | 8.1% | |
| Bathroom remodelers | 514 | 780 | 4.9 | 17 | 9.5% | |
| Flooring contractors | 418 | 688 | 4.9 | 16 | 8.6% | |
| Concrete contractors | 346 | 636 | 4.7 | 10 | 9.5% | |
| Masonry contractors | 336 | 557 | 4.9 | 14 | 13.1% | |
| Gutter installers | 311 | 452 | 5.0 | 24 | 16.1% | |
| Tree services | 275 | 401 | 4.8 | 19 | 34.2% | |
| Landscapers | 244 | 465 | 4.6 | 11 | 7.8% | |
| Deck builders | 220 | 320 | 4.9 | 18 | 9.5% | |
| Painters | 209 | 392 | 5.0 | 10 | 10.5% | |
| Foundation repair companies | 196 | 275 | 5.0 | 21 | 15.8% | |
| Fence contractors | 159 | 226 | 4.6 | 22 | 5.7% | |
| Solar installers | 120 | 237 | 4.9 | 18 | 11.7% | |
| Garage door repair companies | 113 | 155 | 5.0 | 31 | 41.6% | |
| Demolition contractors | 101 | 178 | 5.0 | 9 | 17.8% | |
| Insulation contractors | 83 | 161 | 4.8 | 22 | 7.2% | |
| Handymen | 79 | 190 | 4.9 | 11 | 12.7% | |
| Tile installers | 50 | 81 | 5.0 | 15 | 12% | |
| Drywall contractors | 14 | 37 | 5.0 | 16 | 35.7% |
Method and basis
- Serving counts are active, de-duplicated businesses within each trade’s service radius of Markham, 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 Markham, IL: 2026 Report”, https://www.contractorsranked.com/reports/markham-il-home-services-2026, data as of October 22, 2026.
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