HVAC Schools in
Chicago

The median HVAC technician salary in the Chicago–Naperville–Elgin, IL is $78,900 per year, according to BLS OEWS data. Entry-level technicians typically earn $52,000–$65,450 while experienced technicians and journeymen can earn $118,000+.

Illinois requires contractor licensing at the state level, and Chicago has additional city-specific licensing requirements. Journeymen typically work through union apprenticeship programs (UA Local 130 is dominant in Chicago). EPA 608 required.

Most HVAC certificate programs take 6–12 months. Associate degree programs take 18–24 months. HVAC apprenticeship programs in Chicago 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 Chicago–Naperville–Elgin, IL is projected to add approximately 1,650 HVAC job openings per year, with 4% employment growth through 2032 — above the national average of 6%. Chicago's extreme seasonal swings — 95°F summers and -20°F winters — mean both heating and cooling systems get heavy use. Strong union presence means apprenticeship wages are exceptionally competitive, and commercial HVAC work is abundant.

EPA Section 608 certification is required by federal law for anyone handling refrigerants, and is mandatory in Chicago as elsewhere. Most employers also prefer or require NATE (North American Technician Excellence) certification. Illinois also requires an HVAC contractor license for independent contracting work.