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How to get an HVAC license in Oklahoma

Edited by John Voll. Last verified .

Oklahoma Construction Industries Board licenses HVAC contractors in Oklahoma.

Who licenses HVAC work in Oklahoma

CredentialState license
BoardOklahoma Construction Industries Board official statement
Official lookupSearch HVAC licenses

We could not load this lookup when we checked, so confirm the link on the board site.

License typesMechanical journeyman, contractor or inactive contractor, in categories: HVAC limited or unlimited, Natural Gas Piping, Process Piping, Refrigeration, Sheet Metal, Ground Source Piping, Fueled Hearth Product Work, Limited Residential (journeyman only), Limited Residential Installer (journeyman license type), Petroleum Refinery Process Piping (journeyman only), Medical Gas (journeyman only)

How to get licensed

  1. Apply to Oklahoma Construction Industries Board for a credential such as Mechanical journeyman, contractor or inactive contractor, in categories: HVAC limited or unlimited, Natural Gas Piping or Process Piping.
    Board page
  2. Exam required for mechanical contractor and journeyman licenses. source
  3. Experience: 1 years (One year of experience beyond what the journeyman license or exam require). source
  4. Post a mechanical contractor corporate surety bond of $5,000. source
  5. Carry general liability insurance of at least $50,000. source
  6. Pay the contractor application fee: $30. source
  7. License renews every year and expires on the last day of the licensee's birth month. source

HVAC requirements in Oklahoma

HVAC: exam, experience, bond, insurance, renewal and feesSources checked October 6, 2026
ExamExam required for mechanical contractor and journeyman license. source
Experience1 years (One year of experience beyond what the journeyman license or exam require). source
BondMechanical contractor corporate surety bond of $5,000. source
InsuranceGeneral liability insurance of at least $50,000. source
RenewalLicense renews every year and expires on the last day of the licensee's birth month. source
ReciprocityReciprocity only with states that have a written reciprocity agreement with Oklahoma. source
Fees
  • $30 (Contractor application fee). source
  • $300 (Initial contractor license fee). source
  • $200 (Annual contractor license renewal fee). source
  • $100 (Contractor renewal late fee). source
  • Exam fee charged by the testing vendor PSI: not found on an official source.

Hiring an HVAC contractor?

See every official lookup in Oklahoma, which board covers which trade, and what to check before you hire.

How to verify a contractor license in Oklahoma

Questions

Do you need an HVAC license in Oklahoma?
Oklahoma Construction Industries Board licenses HVAC contractors in Oklahoma.
How do I check an HVAC license in Oklahoma?
The Oklahoma Construction Industries Board keeps the record for HVAC contractors in Oklahoma. Use the official lookup on this page, and treat the board's own record as final.
How much does an HVAC license cost in Oklahoma?
$30 (Contractor application fee). $300 (Initial contractor license fee). $200 (Annual contractor license renewal fee). $100 (Contractor renewal late fee).
How much experience do you need for an HVAC license in Oklahoma?
1 years (One year of experience beyond what the journeyman license or exam require).
How often does an HVAC license renew in Oklahoma?
License renews every year and expires on the last day of the licensee's birth month.

Other trades in Oklahoma

HVAC license in other states

Sources

This is not a government site. The licensing board's own record governs; always confirm on the official lookup. Information as of October 6, 2026.