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State Requirements

HVAC License Requirements
in Ohio

Everything you need to know about HVAC licensing in Ohio — from required certifications and exams to experience thresholds and application steps.

No State License RequiredEPA 608 Required

Key Takeaways

Ohio does not require a statewide HVAC license, but a federal EPA Section 608 certification is mandatory for anyone handling refrigerants. Local permits or registration may still apply.

  • State license: Not required statewide
  • EPA 608 certification: Required (federal)
  • Regulated by: Ohio Construction Industry Licensing Board
Regulatory Authority
Regulatory Body
Ohio Construction Industry Licensing Board
Visit Official Website →
Additional Notes
Ohio does not require a statewide HVAC license. Local jurisdictions including Columbus, Cleveland, and Cincinnati require mechanical contractor licenses and permits.
Related
Ohio Salary Data →Ohio HVAC Programs →Ohio Apprenticeships →
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