Do you need a licensed HVAC contractor for AC repair in Lake Mary, Florida?
Yes. Florida licenses air-conditioning contractors through the Construction Industry Licensing Board at DBPR under Chapter 489, Part I. A Class B certificate covers every residential job in Lake Mary. A CAC prefix means state-certified and valid statewide; RAC means registered and limited to a local jurisdiction.
The number has to be on the quote — that is the law, not a courtesy
s. 489.119(5)(b), Fla. Stat. is explicit: the registration or certification number “shall appear in each offer of services, business proposal, bid, contract, or advertisement, regardless of medium.” If a written Lake Mary replacement proposal has no licence number on it, that is a compliance signal and it is free to check. s. 489.119(5)(c) extends the same requirement to vehicles carrying a contractor’s name.
One thing a licensed air-conditioning contractor can do without calling an electrician: since 1 July 2024, s. 489.105(3) spells out a limited electrical scope incidental to HVAC work — replacing, disconnecting or reconnecting power wiring on the line or load side of the dedicated existing disconnect. That is the whip at the condenser, and it is inside their licence.
The question, in the wording people ask it
Do I need a licensed HVAC contractor for AC repair in Florida?
Yes. Florida licenses air-conditioning contractors through the Construction Industry Licensing Board at DBPR under Chapter 489, Part I. A Class A certificate under s. 489.105(3)(f) is unlimited in scope; a Class B certificate under s. 489.105(3)(g) has the same scope capped at 25 tons of cooling and 500,000 Btu of heating in any one system, which covers every residential job in Lake Mary. A CAC prefix means state-certified and valid statewide; RAC means registered and limited to a local jurisdiction. You can check any number yourself at myfloridalicense.com.
These questions are the verbatim wording used on live pages that rank for Lake Mary and Florida air-conditioning queries. They are evidence of how the question gets typed, not a capture of Google’s People Also Ask box.
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Researched 6 September 2026. Fees, rebate amounts and code minimums change — check the issuing authority before you rely on a figure.