Roof Detective
Verified- License #LIC-REN2600342
- active
- Checked Nov 3, 2026
Updated November 2026 · 6 of 7 listed roofers passed our license check · registry last checked Nov 3, 2026. Listed alphabetically. No stars, and no spot is for sale.
Short answer: Of the 7 roofers we list in Columbus, 6 below have an active license or registration we found on the public records we checked, last checked Nov 3, 2026. A license shows a roofer may work, not how well; ask for a certificate of insurance and two recent Columbus jobs you can drive past.
We looked up every roofer we list in Columbus. 86% passed. Last registry check: Nov 3, 2026.
Ohio has no statewide roofing license; its state contractor board covers only commercial electrical, HVAC, plumbing, hydronics and refrigeration work, so residential roofers are regulated by cities and counties. Columbus, for example, licenses contractors itself.
Ohio has no state roofing registry to check against, so ask any roofer for the local license or registration number your city requires, plus proof of insurance, and confirm both with the building department. A listing without a license number here does not mean the contractor is unlicensed.
| Group | Roofers | License | Our check | On this list |
|---|---|---|---|---|
| Passed | 6 | Yes, active | Yes, on the City of Columbus contractor license portal (last Nov 3, 2026) | On this list |
| Number on file, not confirmed | 0 | A number, but not shown as active | Looked up; did not pass | Not on this list |
| No license number on file | 1 | Not found | No number to look up | Not on this list |
“No license number on file” does not mean unlicensed. It means we found no number to look up. We do not run a registry check in Ohio yet.
Most roofing companies are small, so a famous name is a poor filter. A license number is a better one.
Company counts are for the county and leave out owners with no employees, so they do not match our city list.
Columbus had 22 days with hail of 1 inch or larger in the record, #80 of the 212 cities we cover. After a hail day, homeowners start calling roofers, and not every caller is local. A license number is the quickest check.
Columbus ranks #80 of 212 cities we cover.
Source: NOAA Storm Events · data as of 2014–2026Columbus ranks #43 of 212 cities we cover.
Source: NOAA Storm Events · data as of 2014–2026| 2017 | 11 |
|---|---|
| 2018 | 11 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 27 |
| 2025 | 6 |
| 2026* | 9 |
85 events in 9 full years plus 2026 to June. The worst full year was 2024 with 27.
2026 covers only January to June: NOAA's file ends there, so it is not counted as the worst year or in the yearly average.
Source: NOAA hail events, county level · data as of 2017–2026*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.
| What | Status | What to do |
|---|---|---|
| License or registration | Checked | Looked up on City of Columbus contractor license portal; number, status and expiry copied as the registry shows them. |
| Insurance | Not checked | Ask for a certificate; call the insurer. |
| Workmanship warranty | Not checked | Get years and coverage in the contract. |
| Quality of past work | Not checked | No star ratings here. Ask for two recent local jobs. |
Use them with every name on this list, and with anyone who is not on it.
License figures: the City of Columbus contractor license portal, read by us on Nov 3, 2026. Storm figures: NOAA Storm Events Database (county of the city, 2014–2024). Ranks compare the cities we cover. How we collect data.