HVAC Technician License Requirements in Texas
License RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Texas Department of Licensing and Regulation – Air Conditioning and Refrigeration Program
Official licensing agency website
Exam provider: PSI
Reciprocity And License Levels
License levels
HVAC TechnicianHVAC Contractor
Reciprocity states
None listed
Notes
Texas TDLR Air Conditioning and Refrigeration Program licenses individual HVAC technicians and contractors. Technician license requires passing a trade exam and meeting EPA 608 requirements. Contractor license requires technician license plus business registration. PSI administers exams. License renewal requires continuing education.