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

620 Childs St., Wheaton, IL 60187



Reliable Ductless Heating & Cooling

Mel-O-Air Heating & Air Conditioning Inc. invites you to browse the latest innovations in ductless technology. These compact systems offer the versatility to resolve nearly any temperature control challenge without major disruption to your home. We don’t need to tear down walls and typically complete installation in an afternoon. The equipment is lightweight, compact, and offers a slim profile. You can choose air conditioning or a heat pump, for a single room or the whole house, and enjoy perfect year round temperature.

Professional Ductless Heating & Cooling Services for Your Home

Get in touch with Mel-O-Air Heating & Air Conditioning Inc. at 630-517-5437 to discuss the wide range of ductless options and the ideal solution to your specific requirements. As a Carrier Factory Authorized Dealer, we bring you the most innovative features and unmatched energy efficiency. Our team is proficient and experienced in all aspect of ductless services, including new design/installation, upgrades, maintenance, and repair of all makes and models. We’re always here to solve problems with Emergency Assistance anywhere across greater Winfield. Contact us today for heating, cooling and commercial HVAC services!

Go Ductless with Mel-O-Air Heating & Air Conditioning Inc.

Ductless Mini Split, Ductless HVAC & Ductless Split Installation Wheaton, IL, Glen Ellyn, IL, Glendale Heights, IL, Carol Stream, IL, Warrenville, IL & Lombard, IL

Ductless Heating in Wheaton, IL | Ductless HVAC Glen Ellyn, IL

Ductless Air ConditioningDuctless Heating ∴ Carol Stream, IL ∴ Wheaton, IL ∴ Lombard, IL

Our Testimonials

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.

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.

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

Carrier President's Award 2019

Carrier President's Award 2020

Carrier President's Award 2021

Carrier President's Award 2022

Carrier President's Award 2023

North American Technician Excellence

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Ductless Air Conditioning

Ductless Heating

Lombard, IL

Carol Stream, IL

Wheaton, IL

Warrenville, IL

Glendale Heights, IL

West Chicago, IL

Lisle, IL

Villa Park, IL

Glen Ellyn, IL

Winfield, IL