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State files updated Nov 1, 2026

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HVAC technician connecting refrigerant gauges to a new outdoor heat pump unit

Home / HVAC Technicians / Oklahoma / License

Oklahoma journeyman HVAC technician license

HVAC technician license: what CIB asks for once you're logging hours.3

How much experience do you need in Oklahoma?

3 years in the category (school credit can replace part)1

Journeyman license
3 yrs3 years in the category (school credit can replace part)
Contractor license
1 yrJourneyman requirements plus 1 year

Keep your own record of hours, employers and pay stubs. CIB can ask for proof when you apply.

What is the Oklahoma HVAC technician exam like?

You take the state exam once the board approves your hours. The exam is given by PSI.12

How much does the hvac technician license cost?

Journeyman: $25 application, $50 initial, $75 yearly renewal; contractor: $30 application, $300 initial, $200 yearly renewal; apprentice: $5 application, $20 yearly registration1

How do you renew it?

Every year, on the last day of the birth month.1 Continuing education: 6 hours every 3 years for journeyman and contractor.1

Does a license from another state count in Oklahoma?

Only with states that have a written agreement with Oklahoma; license in good standing.1

License levels in Oklahoma

Apprentice (registered); Journeyman; Contractor; categories include HVAC, refrigeration, sheet metal, natural gas piping, limited residential.

Ready to apply?

Applications, exam booking and hour forms are on CIB's site.

CIB license page

More for HVAC technicians in Oklahoma

Sources

  1. Oklahoma Construction Industries Board (CIB), mechanical licensing: exam (oklahoma.gov, 2026-10-27)
  2. Oklahoma Construction Industries Board (CIB), mechanical licensing: exam provider (oklahoma.gov, 2026-10-27)
  3. Oklahoma Construction Industries Board (CIB), mechanical licensing: licensing (oklahoma.gov, 2026-10-27)