Best Roofing Companies in Duluth, Minnesota
Updated September 2026 · 15 of 26 listed roofers passed our license check · registry last checked Sep 23, 2026
15 roofing companies in Duluth that passed our license check
How this list was made. Nobody pays to be here, and we do not rank by star ratings because we do not have review data we trust. A roofer makes the list for one reason: we looked them up on Minnesota DLI license lookup and found an active license or registration.
15 of the 26 roofing companies we list in Duluth passed. They are in alphabetical order, so the first name is not the “winner”. How we verify.
533 Commerce Way, Cloquet, MN 55720
4502 E Superior St, Duluth, MN 55804
5092 Howard Gnesen Rd, Duluth, MN 55803
1632 London Rd, Duluth, MN 55812
301 N 21st Ave E, Duluth, MN 55812
4401 Cooke St, Duluth, MN 55804
2521 Miller Trunk Hwy #1, Duluth, MN 55811
504 S 2nd Ave W Ste D, Virginia, MN 55792
5913 Tower Ave, Superior, WI 54880
4176 Thunderchief Ln Ste 102, Hermantown, MN 55811
4169 Luzerne Rd, Duluth, MN 55803
4891 Miller Trunk Hwy #200, Hermantown, MN 55811
What we could not check
A license shows a roofer is allowed to work. It does not show how well they work. Three things are on you before you sign:
- Insurance. Ask for a certificate of insurance with general liability and workers’ compensation, then call the insurer and confirm it is current.
- Warranty in writing. Get the workmanship warranty (years and what it covers) on the contract, separate from the shingle maker’s warranty.
- Recent local jobs. Ask for two addresses in Duluth roofed in the last year and drive by.
Roofing licenses in Minnesota
in Minnesota a roof is residential contractor work, licensed by the Department of Labor and Industry, which publishes its full license register — you can look up any roofer yourself on Minnesota DLI license lookup. Verified badges in Minnesota mean a DLI residential contractor license the state currently lists as issued.