HVAC Certification Cost in Texas 2026: $1,200–$5,000 Training, $55K Salary
HVAC certification in Texas: median salary $55,000/year, high-end $75,000/year. Training costs $1,200–$5,000. Payback: 4 months.
HVAC in Texas — Key Numbers
$55K
Median Salary
$75K
Top Earners
$1.2–5K
Training Cost
4 mo
Payback Period
Salary data: BLS OEWS state estimates 2023. Training costs: state vocational school averages.
HVAC Market in Texas
Texas is one of the largest HVAC markets in the US. The heat-heavy climate drives year-round demand — cooling season runs April through October with peak demand in June–August. Texas has no state income tax, so the $55,000 median salary has more take-home than the same income in California or New York. The Texas summer driving season also means more overtime opportunities. Houston, Dallas-Fort Worth, and San Antonio are the three largest markets with the highest concentration of HVAC employers. Texas does not require a state HVAC contractor license for residential work in unincorporated areas, but most major municipalities (Houston, Dallas, Austin) require city permits. Commercial HVAC work requires a licensed mechanical contractor.
Texas HVAC License Requirements
Texas HVAC licensing is handled at the municipal level. The Texas Department of Licensing and Regulation (TDLR) licenses HVAC contractors statewide for commercial work. Requirements: at least 4 years of HVAC work experience, pass the state exam ($75 application fee), and carry liability insurance. The EPA 608 certification is federally required for all refrigerant work regardless of state licensing.