Kentucky HVAC license requirements at a glance
- Issued by
- Kentucky Department of Housing, Buildings and Construction (DHBC), Division of Heating, Ventilation and Air Conditioning
- License required
- Yes, statewide, with apprentices working under a licensed journeyman or master and only masters permitted to contract
- Experience
- 2 years practical experience
- Exam
- Prov journeyman and master HVAC exams (open book, 70% to pass)
- State fees
- $50 per year Journeyman, $250 per year Master, first year prorated by birth month
- Renewal
- Every year, due the last day of your birth month, with 6 hours of CE
- Avg. KY HVAC salary
- $58,620/yr (2024)
- Federal
- EPA Section 608 required
How do you get an HVAC license in Kentucky?
- File a Certificate of Apprenticeship with DHBC, which carries no fee, and start working under a licensed journeyman or master
- Document two years of supervised experience, remembering that DHBC credits only work performed after January 1, 1990, or four years if it was earned in a non-licensing jurisdiction
- Pass the Prov journeyman exam, 60 questions in three hours, open book at 70%, then apply for the journeyman license at $50 a year prorated by birth month
- Work two years as a licensed Kentucky journeyman under a master, then pass the master exam, 100 questions in four hours with law and administration added
- To contract independently, hold the master license at $250 a year and file a certificate of insurance with DHBC showing $500,000 general liability and $300,000 property damage
What license tiers does Kentucky offer?
Three levels, two of them actual licenses. The Certificate of Apprenticeship is a free registration that lets you work under supervision. Journeyman HVAC Mechanic requires two documented years and the Prov journeyman exam, and permits work under a master. Master HVAC Contractor requires two years as a licensed Kentucky journeyman plus an exam that adds law and administration to the trade content, and it is the only tier that may contract, supervise, and pull permits independently.
What is the Kentucky HVAC exam like?
Prov Testing Services administers the Kentucky exams, with Pearson VUE and PRONTO also in use. Both are open book with 70% to pass. The journeyman exam is 60 questions in three hours. The master exam is 100 questions in four hours and adds Kentucky law and business administration on top of the trade content. The fee is the live conflict here: Prov lists about $80, Pearson VUE closer to $100, and a DHBC exam requirements PDF still shows $50 for journeyman and $150 for master. Confirm the current figure before you schedule.
How much does an HVAC license cost in Kentucky?
Apprentice registration is free. Journeyman is $50 a year, prorated between $29.17 and $75 on the first application depending on birth month. Master is $250 a year, prorated between $145.83 and $375. Exams run about $80 through Prov and closer to $100 through Pearson VUE, though a DHBC PDF still lists $50 and $150. Renewal is due the last day of your birth month, and paying within the 60 days after costs $75 journeyman or $375 master. Six hours of continuing education are required each year. No bond, but masters carry $500,000 general liability and $300,000 property damage.
How long does it take to become an HVAC tech in Kentucky?
The clock is the 2 years of practical experience, paid full-time work under a licensed contractor. Kentucky licenses HVAC statewide through DHBC on a two-step ladder: journeyman after two documented years under licensed supervision, master after two more as a licensed Kentucky journeyman. That puts roughly four years between entry and the credential that lets you contract in your own name.
Is HVAC a good career in Kentucky?
Kentucky 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 Kentucky?
A Kentucky HVAC contractor holds the master license at $250 a year and files a certificate of insurance naming DHBC as certificate holder, showing at least $500,000 general liability and $300,000 property damage under KRS 198B.668. Workers compensation applies once you have employees. Kentucky requires no surety bond, which is unusual for a state license with this much structure. Statewide HVAC permitting and inspection has applied since 2011, so permits run through the state program rather than a patchwork of city offices.
What most guides get wrong about Kentucky
Two Kentucky details burn applicants who budget from a generic guide. The first is the January 1, 1990 cutoff: DHBC credits experience only for work performed after that date and only under a licensed contractor, so older field time and anything logged under an unlicensed employer simply does not count. The second is the proration. The initial license fee is charged by birth month rather than as a flat annual figure, so a journeyman expecting $50 can be billed anywhere from $29.17 to $75, and a master anywhere from $145.83 to $375. Renewal then falls due on the last day of your birth month every year, and a license not renewed on time expires immediately instead of sliding into a grace period.
Kentucky HVAC license: frequently asked questions
Do you need an HVAC license in Kentucky?
Yes, statewide. Kentucky runs a licensing program specific to the HVAC trade, and it has operated statewide HVAC permitting and inspection since 2011. Apprentices work under a licensed journeyman or master, journeymen work under a master, and only a master may contract, supervise, and pull permits in their own name.
How long does it take to get a Kentucky HVAC license?
About four years to master. Two documented years of supervised experience qualify you for the journeyman exam, and two years as a licensed Kentucky journeyman qualify you for the master exam. Experience earned in a state without licensing counts more slowly, four years instead of two, so out-of-state field time is worth less here than people expect.
How much does a Kentucky HVAC license cost?
The journeyman path runs roughly $130 in year one, an $80 Prov exam plus the $50 annual license, except the first license fee is prorated by birth month and can land anywhere from $29.17 to $75. Master adds another exam plus $250 a year, prorated between $145.83 and $375 on the first application. Kentucky requires no bond, but a master files proof of $500,000 general liability and $300,000 property damage coverage.
Does Kentucky have HVAC license reciprocity?
Kentucky's reciprocity is narrow, reported as Ohio only, for holders of the Ohio mechanical contractor license. Confirm the current posture with DHBC before relying on it, since reciprocity agreements change more often than fee schedules and this one is documented mainly through exam prep sources rather than the board's own pages.
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