Illinois HVAC Training

Find an Illinois trade school or online technical college with accredited HVAC technician certificate, diploma and degree programs. Online HVAC training is available at some schools.

Use the search application to connect with a school near you or online training program.

Featured Illinois Trade Schools with HVAC Programs

Listed Illinois colleges are accredited and offer financial aid assistance if you qualify.

Schools With Online HVAC Training

What HVAC Technicians Do

HVAC technicians work on equipment that controls the air environment within a building. Whether it’s industrial HVAC systems or residential split systems, today’s “air conditioner repair man” is a highly skilled, technically adept trades-person.