HVAC contractors in Lake Mary: what Florida's license records show
Lake Mary has 15 state-licensed HVAC contractors in current Florida DBPR records across Seminole County. Of those, 15 hold statewide Certified licenses (CAC class), and 0 are Registered contractors licensed for specific local jurisdictions.
The longest-standing license in Lake Mary dates back to 1989, and the average contractor here has held a Florida license for roughly 14 years. 11 of the 15 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 Seminole County: Sanford · Longwood · Winter Springs · Altamonte Springs · Oviedo
What the records show about Lake Mary's air conditioning contractors
11 air conditioning contractors with a Lake Mary address hold an active Florida license today, and 11 of them have continuing-education courses on file with the state. 3 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: 2 contractors have coursework on file, including Del-Air Heating, Air Conditioning & Refrigeration, LLC and Aspen Air Conditioning.
- Indoor air quality and ventilation: 4 contractors have coursework on file, including Del-Air Heating, Air Conditioning & Refrigeration, LLC, Airtronics LLC and Service Plus LLC.
- Energy efficiency: 6 contractors have coursework on file, including Del-Air Heating, Air Conditioning & Refrigeration, LLC, Serviceone Air Conditioning & Plumbing, LLC and Airtronics LLC.
- System design and ductwork: 3 contractors have coursework on file, including Del-Air Heating, Air Conditioning & Refrigeration, LLC, Service Plus LLC and Aspen Air Conditioning.
Most-reviewed on Google as of September 2026: Del-Air Heating, Air Conditioning & Refrigeration, LLC (4.6 stars, 6422 reviews), Serviceone Air Conditioning & Plumbing, LLC (4.8 stars, 1217 reviews) and Licensed To Chill Mechanical Inc (4.6 stars, 19 reviews).
Longest-licensed: Econo Air Corporation (since 1999), Serviceone Air Conditioning & Plumbing, LLC (since 2003) and Del-Air Heating, Air Conditioning & Refrigeration, LLC (since 2004).
7 of the 11 have coursework on the 2023 Florida Building Code, the newest edition in the state course records.
None of the 11 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 Lake Mary? Call (833) 652-9212 to be connected now.
Compare 15 state-licensed A/C and heating contractors in Lake Mary, 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.
