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Massachusetts State Licensing Requirements for HVAC contractors

License Title: Massachusetts Board of Building Regulations

Trade/Profession: Heating & A/C

Licensing Agency: https://www.mass.gov/construction-supervisor-licensing

Online search page: https://madpl.mylicense.com/Verification/

Agency phone: 617-727-3200

The license information presented here is based on Angi's own ongoing research, and may be incomplete or outdated. License regulations are complex, and requirements can vary both state-by-state and based on project scope. We encourage you to check with the regulatory agencies in your area for their most up-to-date information and to confirm if licensing is required for your specific project.