5 hvac training providers in Dallas–Fort Worth, from state licensing records and federal education data — every school listed free, ranked by data, never by payment.
| School | City | Programs | Phone | |
|---|---|---|---|---|
| Aviation Institute of Maintenance-Dallas | Irving | Aviation Maintenance, HVAC | (214) 333-9711 | Request info |
| Lindsey-Cooper Refrigeration School | Irving | HVAC | (972) 790-7404 | Request info |
| Tech Zone HVAC-R Air Conditioning & Refrigeration School | Irving | HVAC | (972) 579-8822 | Request info |
| Arlington Career Institute | Arlington | HVAC, Vocational Nursing & Nurse Aide | — | Request info |
| Tulsa Welding School-Dallas Campus | Irving | Electrical, HVAC, Welding | (214) 227-9911 | Request info |
HVAC/R technicians in Texas work under TDLR's Air Conditioning and Refrigeration licensing program. Most students start as registered technicians under a licensed contractor; EPA Section 608 certification is required to handle refrigerants.
Ask every school the same five questions and compare answers in writing: total cost including fees and tools; program length in weeks and clock hours; schedule options; completion rate and where that number comes from; and what happens in the first week after you request information. A school that answers fast and in writing usually runs its training the same way.
Data sources: Texas Workforce Commission career school licensing records; U.S. Dept. of Education IPEDS (2024). Last verified July 2026. How we compile and order this list →