HVAC Technician License Requirements in Ohio
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Ohio Construction Industry Licensing Board
Official licensing agency website
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
Ohio does not require a statewide HVAC technician license. Some cities and counties require local HVAC licenses; Cleveland, Columbus, and Cincinnati have their own programs. EPA 608 certification is required federally for refrigerant handling. Verify local requirements with city or county authorities.