Mon-Thurs: 7:00am-3:00pm Fri: 7:00am-12:00pm

620 Childs St., Wheaton, IL 60187

Mel-O-Air Heating & Air Conditioning Inc. is proud to offer financing service with approved credit through Wells Fargo Bank, N.A. For more information please feel free to call us at 630-517-5437 to learn more about our financing options.

To see all of the ways Mel-O-Air Heating & Air Conditioning Inc. can help you save money, take a look at our coupons page!

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Our Testimonials

Probably one of the best HVAC companies around. I needed a new furnace installed over the winter and they were able to get it done in a timely fashion.

Tim R.

Mel-O-Air Heating and Air Conditioning is awesome. Stacy the office manager is so helpful all along the process. The installers arrived on time and did a fantastic job installing our new HVAC system.

Emelia Z.

The Mel-O-Air team were flexible and responsive to my unique needs and time constraints. They did everything possible to install quality products at a great price. Scheduling was a breeze.

Nick K.

Just had the Mel-O-Air team replace my 18 year old Carrier Furnace and air conditioner with a new Carrier system. Price was the best out of three different quotes for the same system!

Karl L.

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Why Choose Mel-O-Air Heating & Air Conditioning Inc.?