Trusted & Local HVAC Services

Established in 1952, Mel-O-Air Heating & Air Conditioning Inc. has been around for a very long time. You aren’t going to find more experience or better HVAC services anywhere in Carol Stream, IL. Our satisfied customers stick with us and are the reason we’ve continued to expand, evolve and ensure our ability to fulfill every residential, commercial and light industrial need. A call to 630-517-5437 accesses a team of skilled, licensed, insured, bonded and EPA-certified professionals who are determined to earn your satisfaction.

We’re a FAD Dealer!

As a Carrier Factory Authorized Dealer, Mel-O-Air Heating & Air Conditioning Inc. includes a specialized installation department. Whether for new construction or replacement projects, we answer with the height of technology, efficiency and reliability, delivering comfort that recovers the investment. Our fully outfitted sheet metal shop allows the fabrication of customized ductwork, flashing and the specifics of even the most challenging requirements.

HVAC Services Near You In Carol Stream

Our service division covers the maintenance and repairs of all major brands and models of heating and cooling equipment. A fleet of radio dispatched trucks streamlines response time and makes certain we’re prepared for just about anything. Don’t hesitate to reach out to our 24-hour emergency service line. We’re here 7 days a week, 365 days per year, providing successful solutions to temperature control and air quality across Wheaton, Glen Ellyn, Winfield, Warrenville, Carol Stream, Glendale Heights, Lombard, and Villa Park, IL.