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How to get an HVAC license in Ohio

Hours, exam, fees and renewal for HVAC work in Ohio. Taken from official OH pages and checked .

Quick answer
  • Licensing body: Ohio Construction Industry Licensing Board (OCILB) — HVAC specialty
  • State journeyman license: No (Ohio does not issue a statewide HVAC journeyman card. OCILB licenses the HVAC contractor (individual qualifier assigned to one company). Tradespeople work under that licensed contractor.)
  • OCILB HVAC Contractor: Be 18+ and a U.S. citizen or documented legal resident. Usual path: at least five years as an HVAC tradesperson immediately before you apply. Or: Ohio registered engineer with three years of construction-industry business experience in the trade. Or other experience the HVAC specialty section accepts. Keep at least $500,000 contractor liability insurance (complete operations) in one company name.
  • Exam: see below, via OCILB HVAC examination
  • Code edition: Pass the OCILB HVAC trade examination after the specialty section approves your application. Background checks (state + federal) are required before you sit. Fail five times and you must reapply before more retakes.

Requirements by license

OCILB HVAC Contractor

ExperienceBe 18+ and a U.S. citizen or documented legal resident. Usual path: at least five years as an HVAC tradesperson immediately before you apply. Or: Ohio registered engineer with three years of construction-industry business experience in the trade. Or other experience the HVAC specialty section accepts. Keep at least $500,000 contractor liability insurance (complete operations) in one company name.Source: codes.ohio.gov · as of · Insurance minimum also in OAC 4101:16-2-09.
ExamOCILB HVAC examination. Apply with fee, get section approval, finish BCI/FBI checks (valid 1 year), then test. Retake wait is at least 60 days. License issues within 90 days of a qualifying file after you pass.Source: codes.ohio.gov · as of
Fees
  • Application for examination: $25
  • License issuance: $25
  • Annual renewal: $60
  • Triennial renewal: $180
Source: codes.ohio.gov · as of · Late renewal fee up to $120. Nonrefundable.
RenewalEvery 1 year (optional triennial). All of your OCILB licenses share one expiration date (the original license date). Apply up to 90 days early with CE proof and insurance. Miss the date and the license suspends automatically; reactivate within one year or it revokes.Source: codes.ohio.gov · as of
CE to renew10 hours per year
  • Approved courses from any OCILB specialty section (HVAC/plumbing/hydronics/refrigeration courses count for HVAC)
OAC 4101:16-2-08: ten classroom hours each year (50 minutes = 1 hour). Extra hours do not roll forward. Max 10 hours credit in one calendar day. A compliance-incentive program may reduce hours — ask the Board if you qualify.
Source: codes.ohio.gov · as of

License types in Ohio

  • No statewide HVAC journeyman license
  • OCILB HVAC contractor
  • OCILB Refrigeration contractor (related)
  • OCILB Hydronics contractor (related)
Source: codes.ohio.gov · as of

Reciprocity (licensed in another state?)

Out-of-state license holders use R.C. 4740.06(C): show a substantially similar out-of-state license, at least five building authorizations from that jurisdiction, a tax return reflecting that work, and Ohio foreign-entity registration for the company — then still take the Ohio exam.Source: codes.ohio.gov · as of

What we couldn't confirm yet

We only publish what we can tie to an official source. These items aren't published anywhere we could verify, so ask the office listed:

FAQ

Does Ohio license HVAC techs statewide?

No journeyman card. OCILB licenses HVAC contractors (commercial; locals may require it for residential too).

Experience?

Usually five years as an HVAC tradesperson, then the Board exam, with $500k liability insurance.

Already licensed? See Ohio HVAC license renewal & CE.

Other states

Compare every state side by side: license requirements by state · renewal & CE by state.