HVAC Schools in
Boulder

The median HVAC technician salary in the Denver–Aurora–Lakewood, CO is $52,150 per year, according to BLS OEWS data. Entry-level technicians typically earn $34,720–$43,435 while experienced technicians and journeymen can earn $74,280+.

Colorado does not require a state HVAC license. Some local jurisdictions such as Denver and Colorado Springs require mechanical permits and may require contractor registration.

Most HVAC certificate programs take 6–12 months. Associate degree programs take 18–24 months. HVAC apprenticeship programs in Boulder typically take 4–5 years but pay wages from day one. The fastest route to employment is a certificate program followed by an entry-level tech position.

Yes. The Denver–Aurora–Lakewood, CO is projected to add approximately 131 HVAC job openings per year, with 6% employment growth through 2032 — above the national average of 6%. Boulder and the surrounding Colorado market rely on year-round heating and cooling demand. Accredited HVAC programs in the region prepare technicians for residential service, commercial installs, and EPA 608 certification.

EPA Section 608 certification is required by federal law for anyone handling refrigerants, and is mandatory in Boulder as elsewhere. Most employers also prefer or require NATE (North American Technician Excellence) certification. Colorado does not require a state HVAC contractor license, though local permits may apply.