How do I become an HVAC apprentice in Ohio?
Short answer:Experience before the journeyman exam: Ohio contractor license (HVAC is one of the licensed trades): at least 5 years as a tradesperson in the trade, or an alternative such as a registered engineer with 3 years of business experience.
Last checked. Official source: codes.ohio.gov.

Licensing rules
| Who licenses this trade | Not yet confirmed with an official source, check the official link. |
|---|---|
| Apprentice registration | Not yet confirmed with an official source, check the official link. |
| Experience before the journeyman exam | Ohio contractor license (HVAC is one of the licensed trades): at least 5 years as a tradesperson in the trade, or an alternative such as a registered engineer with 3 years of business experienceOfficial source: codes.ohio.gov |
| Apprentices per supervisor | Not yet confirmed with an official source, check the official link. |
| Who can supervise an apprentice | Not yet confirmed with an official source, check the official link. |
Last checked . 1 of 5 items confirmed against official sources; flagged items are still pending.
Frequently asked questions
How much experience do you need before the journeyman HVAC technician exam in Ohio?
Ohio contractor license (HVAC is one of the licensed trades): at least 5 years as a tradesperson in the trade, or an alternative such as a registered engineer with 3 years of business experience.Source: codes.ohio.gov
HVAC technicians and apprentices in Ohio
No profiles in Ohio yet. Every profile is opt-in, so the list starts empty and grows as people join.
Next steps
Electrical in Ohio · Plumbing in Ohio · Ohio overview · HVAC in every state
HVAC in nearby states: Indiana · Kentucky · Michigan · Pennsylvania · West Virginia