Engler Heating & Air Conditioning Co

About Us

Engler Heating & Air Conditioning Co. is a family-owned HVAC company proudly serving Chicago and Northwest Chicagoland since 1974. Now in our second and third generation, we provide expert residential and commercial heating, cooling, indoor air quality, and energy-efficient solutions.
Services include:
• Furnace, air conditioner, boiler, heat pump, and water heater repair, maintenance & replacement
• New high-efficiency system installations (including cold-climate heat pumps)
• Ductwork, indoor air quality upgrades, and whole-home comfort solutions
Licensed and insured, we combine trusted craftsmanship with modern technology to deliver honest pricing, reliable service, and long-term energy savings. We treat every customer like family.