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

620 Childs St., Wheaton, IL 60187



West Chicago, IL is known for its variable climate, with warm summers and frigid winters. Being subjected to these fluctuating weather conditions, it is incredibly important for residents in West Chicago to have reliable and efficient heating and cooling systems in their homes and establishments. That’s where Mel-O-Air Heating & Air Conditioning Inc. steps in.

Reliable HVAC Repair Services

As a renowned air conditioning company servicing West Chicago, Mel-O-Air Heating & Air Conditioning Inc. has a team of dedicated professionals who specialize in AC repair. We understand that sudden temperature surges during the summer months can take a toll on your air conditioning units, causing them to malfunction or break down. Our team ensures your comfort by diagnosing the problem accurately and resolving it promptly so that your home or business stays cool and comfortable.

Comprehensive Air Conditioning Services

With Mel-O-Air Heating & Air Conditioning Inc., it’s not just about AC repair. We offer an array of air conditioning services that include installation, maintenance, and servicing of HVAC units in West Chicago, IL, and surrounding areas such as Warrenville, IL, Carol Stream, IL, Winfield, IL, Lisle, IL, Lombard, IL, Villa Park, IL, Wheaton, IL, Glendale Heights, IL, and Glen Ellyn, IL. Our broad service area ensures an HVAC solution is always within your reach.

HVAC Services Across West Chicago

The key to an enduring and effective AC unit is regular maintenance. At Mel-O-Air Heating & Air Conditioning Inc., we provide comprehensive AC maintenance services to extend the life of your unit, enhance its performance, and ensure its optimal function. By scheduling regular AC maintenance with Mel-O-Air Heating & Air Conditioning Inc., you can prevent expensive repairs or a complete system breakdown in the future.

Trustworthy AC Company

When it comes to an HVAC company, you can rely on Mel-O-Air Heating & Air Conditioning Inc.. With years of industry experience, we are committed to providing high-quality services to our customers in West Chicago and its neighboring regions. We operate with a customer-centric approach and we pride ourselves on our prompt responsiveness, reliable service, and affordable rates.

Mel-O-Air Heating & Air Conditioning Inc. also boasts a team of professional HVAC contractors who are skilled at installing, repairing, and maintaining HVAC systems in Lombard, IL, Carol Stream, IL, and beyond. Irrespective of the size of your commercial property or the complexity of your residential HVAC needs, our experts are here to guarantee your satisfaction.

Heating Installation, Repair, & Maintenance

As your West Chicago full-service HVAC company, we at Mel-O-Air Heating & Air Conditioning Inc. extend our expertise to furnace services as well. We offer heating installation and furnace service along with HVAC maintenance and furnace replacement. In all our operations, you can rely on Mel-O-Air Heating & Air Conditioning Inc.’s commitment to provide top-notch HVAC solutions, ensuring you a comfortable and cozy living environment all year round.

About Mel-O-Air Heating & Air Conditioning Inc. Heating & Air Conditioning Inc.

Mel-O-Air Heating & Air Conditioning Inc. is a fully licensed and insured company dedicated to providing exceptional heating and air conditioning services to the communities in and around West Chicago, IL. We work with the ethos of quality, professionalism, and responsive service. With Mel-O-Air Heating & Air Conditioning Inc., you can count on excellent customer service and innovative solutions for all your HVAC needs.

Furnace Repair, Heating Installation & AC Service in West Chicago, IL

Heating Installation in West Chicago, IL | Furnace Repair

Heating InstallationAC ServiceHVAC Near MeFurnace Repair ∴ West Chicago, IL

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.

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.

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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West Chicago, IL