HVAC Technician License Requirements in New Hampshire
License RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: New Hampshire Office of Professional Licensure and Certification – HVAC Licensing Board
Official licensing agency website
Exam provider: PSI
Reciprocity And License Levels
License levels
Journeyman HVAC TechnicianMaster HVAC TechnicianHVAC Contractor
Reciprocity states
None listed
Notes
New Hampshire OPLC HVAC Licensing Board licenses journeyman and master HVAC technicians and contractors. Journeyman requires 4 years of experience or equivalent apprenticeship. Master requires journeyman license plus additional experience. PSI administers exams. Verify current requirements with OPLC.