Licensed roofing contractors based in Lockport
12 roof replacement companies with a current license serve Lockport, IL. The oldest license among them dates back to 1991.
Licenses checked · Illinois Department of Financial and Professional Regulation
1998median year homes were built
Homes in Lockport
Half the houses in Lockport were built before 1998, per Census Bureau estimates.
32% of the city's housing units went up before 1980, old enough that many are on a second or third roof.
That's part of why 12 roofing contractors keep a listing here for Lockport.
14median years licensed
License records for Lockport
0 of the licenses behind Lockport listings are due to expire within 90 days of our last check.
A license that lapses doesn't always update the same day on our end, so treat this Lockport page as a starting point.
Confirm current status with the state licensing agency before you put down a deposit on a Lockport job.
Data: Illinois Department of Financial and Professional Regulation license records, checked 2026-09-30.
12 roofing contractors based in Lockport
Listed A to Z by business name, not by payment or ranking. See How We Verify for where this data comes from.
| Business | Category | License class | License no. | Status | Effective | Expires | ZIP | Official record |
|---|---|---|---|---|---|---|---|---|
| 5 Star Roofing INC | Roofing contractor | Roofing Contractor | 104016727 | Active | Apr 23, 2014 | Dec 31, 2027 | 60441 | Verify license |
| Alan Grady Carpentry | Roofing contractor | Roofing Contractor | 104007003 | Active | Nov 23, 1991 | Dec 31, 2027 | 60441 | Verify license |
| Bob Lewis Roofing LLC | Roofing contractor | Roofing Contractor | 104015855 | Active | Jun 8, 2011 | Dec 31, 2027 | 60441 | Verify license |
| Brigadier Roofing INC | Roofing contractor | Roofing Contractor | 104006698 | Active | Jul 3, 1991 | Dec 31, 2027 | 60441 | Verify license |
| Cedar One INC | Roofing contractor | Roofing Contractor | 104011139 | Active | Nov 14, 1997 | Dec 31, 2027 | 60441 | Verify license |
| Ember Construction INC | Roofing contractor | Roofing Contractor | 104020282 | Active | Feb 6, 2025 | Dec 31, 2027 | 60441 | Verify license |
| Hi-Topp Roofing & Construction INC | Roofing contractor | Roofing Contractor | 104013040 | Active | Nov 14, 2000 | Dec 31, 2027 | 60441 | Verify license |
| Kwil INC | Roofing contractor | Roofing Contractor | 104019020 | Active | Jun 1, 2021 | Dec 31, 2027 | 60441 | Verify license |
| Miles Construction | Roofing contractor | Roofing Contractor | 104006575 | Active | May 16, 1991 | Dec 31, 2027 | 60441 | Verify license |
| Optimum Roofing INC | Roofing contractor | Roofing Contractor | 104019555 | Active | May 15, 2023 | Dec 31, 2027 | 60441 | Verify license |
| Rager Home Improvements LLC | Roofing contractor | Roofing Contractor | 104018562 | Active | Nov 13, 2019 | Dec 31, 2027 | 60441 | Verify license |
| Reo Property Management Services INC | Roofing contractor | Roofing Contractor | 104020844 | Active | Mar 16, 2026 | Dec 31, 2027 | 60441 | Verify license |
Questions to ask before you sign
- Can you show me your license or registration number, and does it match what's on file with the state?
- Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
- How many existing layers are on my roof now, and does that allow a recover under the building code, or does it need to come off?
- What's the full written scope: materials, brand, quantity, start date, and payment schedule?
- What does the manufacturer's warranty cover, separate from your own workmanship warranty?
- Who is responsible if a subcontractor or material supplier on my job goes unpaid?