Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Installation & Repair Services in Wheaton, IL
Established in 1952, we are a full-service HVAC contractor dedicated to providing exceptional heating, ventilation, and air conditioning solutions. As a Carrier Factory Authorized Dealer, we combine industry-leading products with expert installation and maintenance services to meet residential and commercial needs. Our team of NATE-certified technicians delivers 24/7 emergency service, ensuring prompt, reliable support for urgent climate control challenges. With a 24,000-square-foot facility housing a comprehensive parts inventory and on-site sheet metal fabrication shop, we offer customized system design, installation, and repair services tailored to client specifications. Our commitment to quality is reflected in our A+ Better Business Bureau rating and decades of customer satisfaction.We prioritize transparency, competitive pricing, and comprehensive preventative maintenance plans to maximize system longevity. Serving Wheaton, Glen Ellyn, and surrounding communities, we maintain a fleet of 14 fully equipped service vehicles to guarantee rapid response times. Our EPA-certified professionals undergo continuous factory training to stay at the forefront of HVAC technology. From residential AC replacements to commercial VRF systems, we deliver energy-efficient solutions that enhance comfort while reducing operational costs. Backed by the Carrier Presidents Award for excellence in 2019-2022, we remain committed to innovation, integrity, and unmatched service reliability.
Services
AC Installation
Ductless HVAC
Heat Pumps
Smart Thermostats
Heating Installation
Indoor Air Quality
Boilers
Sheet Metal Fabrication
VRF Systems
Commercial HVAC
Details
- Year established: 1952
Highlights and features
- We offer 24/7 emergency HVAC services for urgent needs.
- Our team includes NATE-certified technicians with industry expertise.
- Financing options available for qualified customers.
- Serving Wheaton, Glen Ellyn, and surrounding areas since 1952.
- A+ rated by the Better Business Bureau for customer service excellence.
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE-certified
- Better Business Bureau (A+ Rating)
What people say
Fantastic job installing HVAC system
Best out of three quotes
Timely furnace installation
Flexible and responsive
Scheduling was a breeze
Services
AC Installation
Upgrade to high-efficiency air conditioning systems for optimal summer comfort. Our experts handle full installations and replacements, ensuring energy savings and precise temperature control for homes and businesses.
Heating Installation
Professional furnace installation and boiler system upgrades using Carrier-certified equipment. We deliver reliable heating solutions tailored to property size and climate demands with minimal disruption.
Sheet Metal Fabrication
On-site fabrication of precision ductwork, flashing, and architectural components. Our in-house metal shop ensures perfect-fit solutions for new construction and system retrofits.
24/7 Emergency Service
Immediate response for urgent HVAC failures. Our fully equipped fleet and trained technicians resolve critical heating and cooling issues at any hour, minimizing downtime.
Smart Thermostats
Installation of programmable and Wi-Fi-enabled thermostats for enhanced energy efficiency. Control indoor climate remotely while reducing utility costs through intelligent temperature management.
Questions
What HVAC services do you offer?
We provide AC and furnace installation, repair, and maintenance, including ductless systems, heat pumps, smart thermostats, commercial HVAC, and sheet metal fabrication.
Do you offer emergency HVAC service?
Yes, our 24/7 emergency service ensures rapid response for urgent heating and cooling issues across Wheaton and surrounding areas.
Are you a certified Carrier dealer?
As a Carrier Factory Authorized Dealer, we offer premium Carrier products with expert installation and factory-backed warranties.
What areas do you service?
We serve Wheaton, Glen Ellyn, Carol Stream, Lombard, and surrounding communities in Illinois for residential and commercial HVAC needs.
Do you offer financing options?
Yes, we provide financing solutions for qualified customers to make HVAC upgrades and installations more affordable.
Reviews (6)
Emelia Zuccheri
Jan 21, 2022
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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. They were all very knowledgeable, courteous, and professional. I could not believe how quick and polite everyone was. When the install was complete, the technician that instructed me on the new "ecobee" smart thermostat was excellent on teaching me how to operate the smart thermostat. None of my questions went unanswered. I will recommend Mel-O-Air to all of my friends and neighbors.
Jimmy Schwartz
Dec 19, 2021
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When our AC went out, we literally had our previous, well-known service fail to return our calls three times. We tried Mel-O-Air and were knocked out by their quick response, friendly service and professionalism at every point of our Carrier installation. We are their new and future customers and they earned our business. Service: Install AC
Barbara B.
Nov 30, 2021
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I have used Mel-O-Air services for 20 years. I use their maintenance contract yearly, and this week had to have a new furnace/AC unit installed. They are always on time and professional and friendly. Very fair pricing and quality equipment and installation. Highly recommend! ***I just did a new review and somehow my five stars got changed to 4. I definitely rate them 5 STARS
Judith Picken
Nov 13, 2021
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Just as the weather turned cold, our 11-year-old furnace quit working. We called Mel-O-Air immediately. A repairman came out within the hour, determined what repairs were needed, and outlined costs and options. The rational choice was a new furnace. Because it was Sunday, no one was in the office to advise on availability and scheduling. On account of the pandemic and related supply-chain issues, we worried about delay.
But the office manager (Stacey) called back first thing Monday morning, indicated that Mel-O-Air had 100 furnaces in stock, and scheduled three experienced installers (Scott, Jason, Mark) to come before noon. Skilled and courteous, the installers took just over 2 hours to install the new furnace and thermostat. Mel-O-Air's response time and workmanship were exceptional.
But the office manager (Stacey) called back first thing Monday morning, indicated that Mel-O-Air had 100 furnaces in stock, and scheduled three experienced installers (Scott, Jason, Mark) to come before noon. Skilled and courteous, the installers took just over 2 hours to install the new furnace and thermostat. Mel-O-Air's response time and workmanship were exceptional.
Alexandra Maslanka
Aug 22, 2021
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Highly recommend this Company for any heating and cooling needs. We moved into a new home and our 17 year old HVAC gave out very late on a Friday. One of the owners got back to me within minutes and was at our house by 7 am the next morning. We received a comprehensive list of options for a new furnace/AC and the team walked us through everything in detail. The crew installing everything was extremely friendly and the level of workmanship was impeccable. Once completed they showed us how to use everything. The office even handles the all the rebates so it is as easy as possible. Wish all home service providers were as good as Mel-O-Air.
Kathy Blackburn
Jul 02, 2021
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We have used Mel-O-Air over the years at several of my homes. They are always responsive, friendly and fair. Recently had them install a full A/C, heating and humidifier and couldn't be more pleased with the installation, professionalism and education on the new systems. We recommend them to anyone who is looking for maintenance or a new system.
