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

620 Childs St., Wheaton, IL 60187



For reliable AC repair, maintenance, and service in Lisle, IL, trust none other than Mel-O-Air Heating & Air Conditioning Inc.. With years of industry experience, we come highly recommended as the ultimate choice in air conditioning services. Our commitment to quality workmanship and unparalleled customer service has solidified our place as a leading AC company not just in Lisle, but also in surrounding towns such as Warrenville, Carol Stream, Winfield, Lombard, Villa Park, West Chicago, and Wheaton.

Comprehensive AC Repair and Maintenance

At Mel-O-Air Heating & Air Conditioning Inc., we are more than just an air conditioning company. Equipped with a team of experienced and skilled HVAC contractors, we provide comprehensive AC repair and service, ensuring your cooling system keeps your home or business comfortably cool. Aside from AC repair works, we also specialize in maintenance. With our state-of-the-art diagnostic tools and knowledge of a wide range of air conditioner models, we help keep your units running at peak efficiency, saving you from costly energy bills and untimely breakdowns.

Trusted HVAC Contractor in Lisle, IL

Our team is committed to delivering quick and effective solutions to any cooling problems that interrupt your comfort, regardless of the scale. We work efficiently to guarantee that your daily routines aren’t disrupted for long.

But our exceptional services don’t stop at air conditioning. Mel-O-Air Heating & Air Conditioning Inc. also offers high-quality heating installation. Whether you need a new heating system installed in your residential or commercial space, our expert team can handle the job. We provide custom-tailored solutions to ensure your heating needs are met just the way you want them.

To cater to the full spectrum of your heating needs, we offer top-tier furnace service. From troubleshooting minor furnace hiccups to performing significant repairs, our professionals can do it with utmost precision.

Trusted Furnace Service, Mel-O-Air Heating & Air Conditioning Inc.

In conclusion, Mel-O-Air Heating & Air Conditioning Inc. is your go-to partner for all your HVAC needs in Lisle, IL, and the surrounding areas. Through our diverse range of services, we aim to ensure your optimal comfort by keeping your cooling and heating systems in top operational condition. Whether it’s AC repair, maintenance, heating installation, or furnace service, choose Mel-O-Air Heating & Air Conditioning Inc. to get the job done right. Trust us with your comfort; we’ll deliver beyond your expectations.

HVAC Near Me, AC Service & Furnace Repair in Lisle, IL

Furnace Repair in Lisle, IL | HVAC Near Me

AC ServiceHeating InstallationFurnace RepairHVAC Near Me ∴ Lisle, 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.

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.

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.

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.
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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Lisle, IL