HVAC contractors in Jacksonville: what Florida's license records show
Jacksonville has 328 state-licensed HVAC contractors in current Florida DBPR records across Duval County. 312 carry the statewide Certified (CAC class) credential, while 16 operate under Registered licenses tied to local jurisdictions.
297 of the 328 listed licenses are currently marked Active by the state. Each profile links the state license number, letting you confirm standing with Florida DBPR before signing anything.
Nearby HVAC coverage in Duval County: Jacksonville Beach · Neptune Beach
What the records show about Jacksonville's air conditioning contractors
297 air conditioning contractors with a Jacksonville address hold an active Florida license today, and 290 of them have continuing-education courses on file with the state. 28 more licenses were not renewed at the August 31, 2026 deadline; those pages are labeled so you don't hire an unlicensed contractor by mistake.
Training on file for common jobs:
- Refrigerants: 23 contractors have coursework on file, including Weather Engineers, Inc, 4 Seasons AC LLC and The Honey Do Service Jacksonville East.
- Indoor air quality and ventilation: 57 contractors have coursework on file, including Snyder Air Conditioning, Plumbing & Electric, LLC, Hammond Air Conditioning Inc and Weather Engineers, Inc.
- Energy efficiency: 73 contractors have coursework on file, including Snyder Air Conditioning, Plumbing & Electric, LLC, Weather Engineers, Inc and Gibson'S Heating And Air Conditioning, LLC.
- System design and ductwork: 76 contractors have coursework on file, including Snyder Air Conditioning, Plumbing & Electric, LLC, Thigpen Heating & Cooling Inc and Weather Engineers, Inc.
Most-reviewed on Google as of September 2026: Snyder Air Conditioning, Plumbing & Electric, LLC (4.9 stars, 13749 reviews), Bold City Heating And Air, LLC (4.9 stars, 2074 reviews), Hammond Air Conditioning Inc (4.9 stars, 1235 reviews), Thigpen Heating & Cooling Inc (4.9 stars, 1167 reviews) and Weather Engineers, Inc (4.9 stars, 871 reviews).
Longest-licensed: Leggett Heating & A/C Inc (since 1979), Arlington Fuel Oil Company Inc (since 1979) and Thermodyne Services Inc (since 1981).
84 of the 297 have coursework on the 2023 Florida Building Code, the newest edition in the state course records.
1 of the 297 active licenses appears in the Construction Industry Licensing Board's discipline reports since July 2021; each listing shows its own record.
Need a licensed HVAC contractor in Jacksonville? Call (833) 652-9212 to be connected now.
Compare 328 state-licensed A/C and heating contractors in Jacksonville, 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.
