HVAC contractors in Key West: what Florida's license records show
Key West has 20 state-licensed HVAC contractors in current Florida DBPR records across Monroe County. Of those, 20 hold statewide Certified licenses (CAC class), and 0 are Registered contractors licensed for specific local jurisdictions.
The longest-standing license in Key West dates back to 1989, and the average contractor here has held a Florida license for roughly 14 years. 19 of the 20 listed licenses are currently marked Active by the state. Every listing below shows the contractor's license number so you can verify current status directly against state records before you hire.
Nearby HVAC coverage in Monroe County: Key Largo · Tavernier · Marathon · Big Pine Key · Summerland Key
What the records show about Key West's air conditioning contractors
19 air conditioning contractors with a Key West address hold an active Florida license today, and 19 of them have continuing-education courses on file with the state. 1 more license was not renewed at the August 31, 2026 deadline; its page is labeled so you don't hire an unlicensed contractor by mistake.
Training on file for common jobs:
- Refrigerants: 2 contractors have coursework on file, including Key West Cooling Company LLC and Doctor Climate LLC.
- Indoor air quality and ventilation: 6 contractors have coursework on file, including Key West Cooling Company LLC, Doctor Climate LLC and D & V Commercial A/C Inc.
- Energy efficiency: 8 contractors have coursework on file, including Key West Cooling Company LLC, Doctor Climate LLC and D & V Commercial A/C Inc.
- System design and ductwork: 6 contractors have coursework on file, including Monroe Service Co, D & V Commercial A/C Inc and Curry Refrigeration & A/C Inc.
Most-reviewed on Google as of September 2026: Key West Cooling Company LLC (4.9 stars, 194 reviews), Doctor Climate LLC (5.0 stars, 67 reviews), One Call Construction, Inc (4.0 stars, 25 reviews) and Open Air Cooling, LLC (4.8 stars, 19 reviews).
Longest-licensed: Peter Athanasios Protopsaltis (since 1989), Monroe Service Co (since 1990) and D & V Commercial A/C Inc (since 1990).
10 of the 19 have coursework on the 2023 Florida Building Code, the newest edition in the state course records.
None of the 19 active licenses appear in the Construction Industry Licensing Board's discipline reports since July 2021; each listing shows its own record.
Need a licensed HVAC contractor in Key West? Call (833) 652-9212 to be connected now.
Compare 20 state-licensed A/C and heating contractors in Key West, FL — each matched to a verifiable Florida DBPR air-conditioning contractor license. Check license type and status, then request HVAC quotes, all verified against the Florida state license database.
