HVAC contractors in Deltona: what Florida's license records show
Deltona has 36 state-licensed HVAC contractors in current Florida DBPR records across Volusia County. 35 carry the statewide Certified (CAC class) credential, while 1 operate under Registered licenses tied to local jurisdictions.
Local experience runs deep: the oldest active credential was first issued in 1987, with an average license age of about 10 years. 32 of the 36 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 Volusia County: Deland · Ormond Beach · Port Orange · New Smyrna Beach · Daytona Beach
What the records show about Deltona's air conditioning contractors
32 air conditioning contractors with a Deltona address hold an active Florida license today, and 30 of them have continuing-education courses on file with the state. 4 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: 3 contractors have coursework on file, including A C Mechanical Works Inc, Sdq Air And Mechanical Inc and Lewis Roderick Williams.
- Indoor air quality and ventilation: 6 contractors have coursework on file, including A C Mechanical Works Inc, Sdq Air And Mechanical Inc and Cool Solutions Of Central Florida Inc.
- Energy efficiency: 8 contractors have coursework on file, including A C Mechanical Works Inc, Ziegler Air Conditioning and Jenco Mechanical LLC.
- System design and ductwork: 5 contractors have coursework on file, including A C Mechanical Works Inc, Air Control Heating & Air Conditioning, Inc and Priority Cooling, LLC.
Most-reviewed on Google as of September 2026: Del-Air Heating, Air Conditioning & Refrigeration, LLC (4.6 stars, 6422 reviews), A C Mechanical Works Inc (4.9 stars, 231 reviews), Synergy Heating And Cooling Inc (5.0 stars, 162 reviews), Ziegler Air Conditioning (4.9 stars, 54 reviews) and Cool Force LLC (4.9 stars, 52 reviews).
Longest-licensed: Walt Arthur Herzberg (since 1987), Deltona Heat And Air Inc (since 1996) and Jenco Mechanical LLC (since 2000).
10 of the 32 have coursework on the 2023 Florida Building Code, the newest edition in the state course records.
1 of the 32 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 Deltona? Call (833) 652-9212 to be connected now.
Compare 36 state-licensed A/C and heating contractors in Deltona, 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.
