Data
Roofing contractors in Illinois
There are 6,024 roofing contractors in Illinois (CityPreferred count, October 2026). Chicago has the most (910), then Rockford (103).
Reviewed October 1, 2026
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Illinois cities
| City | Companies |
|---|---|
| Chicago | 910 |
| Rockford | 103 |
| Naperville | 92 |
| Springfield | 77 |
| Aurora | 77 |
| Elgin | 76 |
| Schaumburg | 70 |
| Arlington Heights | 63 |
| Joliet | 57 |
| Des Plaines | 56 |
| Crystal Lake | 53 |
| Bloomington | 51 |
| Peoria | 49 |
| Downers Grove | 49 |
| Addison | 46 |
| Champaign | 43 |
| Elk Grove Village | 43 |
| St. Charles | 42 |
| Lombard | 41 |
| Mchenry | 41 |
| Plainfield | 40 |
| Orland Park | 39 |
| Palatine | 37 |
| Decatur | 36 |
| Bensenville | 35 |
| Glenview | 34 |
| Belvidere | 34 |
| Elmhurst | 34 |
| Wheaton | 33 |
| Oak Lawn | 31 |
| Northbrook | 31 |
| Belleville | 30 |
| Collinsville | 29 |
| Barrington | 29 |
| Loves Park | 28 |
| Quincy | 28 |
| Lemont | 27 |
| Skokie | 27 |
| Waukegan | 26 |
| Melrose Park | 26 |
| Park Ridge | 26 |
| Oak Brook | 26 |
| Hoffman Estates | 26 |
| Wheeling | 25 |
| Mount Prospect | 25 |
| Tinley Park | 25 |
| Oswego | 24 |
| Wauconda | 24 |
| Lockport | 23 |
| Algonquin | 23 |
| Niles | 22 |
| Mokena | 22 |
| Cicero | 22 |
| Buffalo Grove | 22 |
| Evanston | 22 |
| Bolingbrook | 22 |
| Rolling Meadows | 22 |
| Moline | 22 |
| Kankakee | 21 |
| Bartlett | 21 |
| Mundelein | 21 |
| Batavia | 20 |
| Bridgeview | 20 |
| Burr Ridge | 20 |
| Glen Ellyn | 20 |
Illinois and the rest of the country
Illinois has 6,024 of the 164,421 roofing contractors in the country (4%). All states.
What is counted
Independent businesses that do this work, for homes or for businesses. Suppliers, stores and national chains are left out. Being counted does not mean a company is licensed, insured or recommended. A city is listed when it has 20 or more. How we count.
Questions and answers
- How many roofing contractors are there in Illinois?
- 6,024, by CityPreferred's count as of October 2026.
- Which Illinois city has the most?
- Chicago, with 910, followed by Rockford with 103.