Does Colorado require an HVAC license?
Edited by John Voll. Last verified .
Our survey of official Colorado sources found no state-level HVAC contractor license. Check with the city or county where the work is done.
Who licenses HVAC work in Colorado
| Credential | No state license: cities and counties |
|---|---|
| Board | None at state level (local building departments) |
| Official lookup | No state lookup: check with the city or county. |
Hiring an HVAC contractor?
See every official lookup in Colorado, which board covers which trade, and what to check before you hire.
Questions
- Do you need an HVAC license in Colorado?
- Our survey of official Colorado sources found no state-level HVAC contractor license. Check with the city or county where the work is done.
Other trades in Colorado
- General contractor license in Colorado
- Electrical license in Colorado
- Plumbing license in Colorado
- Roofing license in Colorado
- All Colorado trades
HVAC license in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Sources
This is not a government site. The licensing board's own record governs; always confirm on the official lookup. Information as of October 6, 2026.