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State Requirements

HVAC License Requirements
in Maine

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

No State License RequiredEPA 608 Required

Key Takeaways

Maine 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: Maine Department of Professional and Financial Regulation
Regulatory Authority
Regulatory Body
Maine Department of Professional and Financial Regulation
Visit Official Website →
Additional Notes
Maine does not require a statewide HVAC license. Oil and solid-fuel technicians must be licensed. Local jurisdictions may require permits for mechanical work.
Related
Maine Salary Data →Maine HVAC Programs →Maine Apprenticeships →
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