Florida HVAC license requirements at a glance
- Issued by
- Florida Construction Industry Licensing Board (CILB) under DBPR
- License required
- Yes, contractors statewide; technicians work under a licensed contractor
- Experience
- 4 years practical experience
- Exam
- Florida State Construction Exam (Class A/B Air Conditioning)
- State fees
- Roughly $250 to $310 for the application depending on where you apply in the two-year cycle, plus exam and fingerprinting fees
- Renewal
- Every 2 years, with Certified licenses expiring August 31 of even years and Registered August 31 of odd years, and 14 hours of continuing education each cycle
- Avg. FL HVAC salary
- $50,100/yr (2024)
- Federal
- EPA Section 608 required
How do you get an HVAC license in Florida?
- Start working under a licensed Florida AC contractor, no state technician license required to begin
- Build 4 years of verifiable experience (a 4-year construction-related degree can substitute for up to 3 years; at least 1 year must be hands-on)
- Obtain EPA Section 608 certification for refrigerant handling (federal requirement)
- Pass the Florida state construction exam for Class A or B air conditioning
- Apply as a Certified (statewide) contractor: application, credit check, insurance, and financial stability requirements
What license tiers does Florida offer?
Florida stacks two separate distinctions, and confusing them is the most common mistake here. The first is capacity: a Class A air conditioning contractor works on any size system, while Class B is capped at 25 tons of cooling and 500,000 BTU of heating per unit, a materially tighter heating limit than neighbouring states use. The second is geography: a Certified license works statewide, while a Registered license only works in the local jurisdictions whose competency exams you passed. You choose a class and a pathway, so a Certified Class B and a Registered Class A are both real and very different licenses.
What is the Florida HVAC exam like?
Florida requires two computer-based exams. The trade knowledge exam runs 130 questions over 7.5 hours for Class A and 80 questions over 5 hours for Class B, covering theory, load calculations, ductwork, and safety. The separate Business and Finance exam runs 120 questions over 6.5 hours on financial management, contract administration, lien law, taxes, and payroll. Both require 70 percent to pass, and both are open-book against a published reference list.
How much does an HVAC license cost in Florida?
Budget in the high hundreds all-in for a Certified licence: the application fee, two exams, fingerprinting, and required insurance. Published application figures vary with where you apply in the two-year cycle, so take the number from the DBPR application itself rather than any guide. Continuing education packages run roughly $50 to $150 a cycle. The four years of experience are paid work, not tuition.
How does Florida compare with another state?
Useful if you are deciding where to build your experience years. Shown exactly as published on each state's page, no scoring, no verdict.
Bordering states: Georgia requirements · Alabama requirements
How long does it take to become an HVAC tech in Florida?
The clock is the 4 years of practical experience, paid full-time work under a licensed contractor. Technicians can start immediately under a licensed contractor; a Certified statewide contractor license requires 4 years of experience (education can substitute for up to 3) plus the state exam.
Where can you train for HVAC in Florida?
Florida offers everything from paid union apprenticeships to one-year certificates and two-year degrees, and the right choice depends on your budget, timeline, and whether you want to earn while you train. We ranked every serious option in the state, including the programs aligned with Florida's licensing pathway: see the best HVAC schools in Florida.
Is HVAC a good career in Florida?
Florida figure is the BLS state median for HVAC mechanics and installers (May 2024). National median from the U.S. Bureau of Labor Statistics (May 2024). Verify current figures with BLS.
What does it take to start your own HVAC business in Florida?
The Certified application includes a credit check and financial stability review, fingerprinting, and proof of general liability insurance plus workers' compensation or a valid exemption. Florida requires a contractor licence for any construction work valued above $2,500 under Statute 489.103. Renewal carries 14 hours of board-approved continuing education per two-year cycle, and letting a licence go delinquent past the grace period means paying to reactivate it.
What most guides get wrong about Florida
Florida's year-round cooling season makes it one of the highest-demand HVAC markets in the country, and the Certified-vs-Registered distinction trips up more applicants than the exam does. Go Certified unless you have a specific local reason not to.
Florida HVAC license: frequently asked questions
How do you become a heating and air conditioning technician in Florida?
Start working: Florida technicians need no state license and can start immediately under a licensed contractor, which is how nearly everyone builds the required experience. Add EPA 608 certification in your first weeks, then decide between the Certified contractor license (works statewide) and Registered (limited to specific localities) when you are ready to run jobs. The steps on this page walk the full path.
What's the difference between Certified and Registered contractors in Florida?
Certified contractors pass the state exam and can work anywhere in Florida. Registered contractors qualify through a local licensing jurisdiction and can only work where that local license applies. Since 2023 reforms, the Certified path is the standard recommendation.
How long does it take to get a Florida AC contractor license?
Four years of experience is the baseline, but a construction-related bachelor's degree can substitute for up to three of them, meaning some candidates test after just one year of hands-on work.
How much does the Florida license cost?
Plan on roughly $600 to $900 all-in: the $249 application, exam fees around $135 per attempt, fingerprinting, and the required insurance. Ongoing renewal runs every two years with 14 hours of continuing education.
HVAC licensing in every state
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