HVAC License Requirements in Texas
Texas regulates HVAC professionals through the Texas Department of Licensing and Regulation (TDLR). Individuals performing air conditioning and refrigeration work typically must hold the appropriate state license, and businesses may need to register as contractors depending on the services provided. Always verify the latest licensing classifications and compliance requirements directly with TDLR before performing regulated HVAC work.
Important Things to Know
- HVAC licensing is administered by the Texas Department of Licensing and Regulation (TDLR).
- Different license classes may apply depending on the scope and size of HVAC systems serviced.
HVAC licensing guides by city in Texas
City and county rules can add extra requirements. Start with these major cities:
Track HVAC licenses and certifications in one place
If you’re managing multiple technicians, Briely helps you track license and certification expirations, renewal dates, and compliance docs so nothing slips through the cracks.
See how Briely works →Nearby states
Exploring nearby requirements can help if you operate across state lines or serve border cities.