Mel-O-Air Heating & Air Conditioning
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Mel-O-Air Heating & Air Conditioning
Established in 1952, Mel-O-Air Heating and Air Conditioning Inc., is a full service HVAC contractor. We are licensed, bonded and fully insured. We offer a complete installation department with experienced, professional installers, trained in residential, commercial and light industrial equipment. Our fully equipped sheet metal shop can fabricate all types of sheet metal duct work, flashing and architectural sheet metal.

Our service division features factory-trained service technicians in fully-equipped trucks to save you time and money. We maintain a 24-hour emergency service line, 7 days a week, 365 days a year. Mel-O-Air has a long standing reputation for quality, price and service. If we can be of assistance, just call us at 630-668-6990 or e-mail us for a free estimate.
Services
Here at Mel-O-Air Heating & Air Conditioning Inc. we only select the highest quality heating and cooling products. Rest assured that you will be presented options that run efficiently, save you money on utilities, and are the best fit for your home or office. Don't wait to get started! Call us today to have one of our comfort experts work with you to find the perfect system.
Your cooling system is expected to keep your home cool, handle excess humidity, effectively remove allergens from the air, and supply a constant supply of fresh, clean air. And on top of that, you want it to perform efficiently, quietly, and reliably, day after day, year after year, despite the long, brutal summers.
The new installation or upgrade into a modern, high-efficiency air conditioner brings many benefits. Advancements in design have created systems that deliver superior cooling power for less energy consumption, operate quietly, better protect air quality and lower overall cost of ownership.

With custom design/build and precision workmanship from Mel-O-Air Heating & Air Conditioning Inc., your cooling equipment will meet your demands for comfort, performance, and reliability.We work with you, addressing your concerns, answering your exact requirements, and delivering timely and organized completion of your project.
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.
When it comes to your comfort, there's never a situation where it's better to put off service. Whether it's been a while since you've scheduled regular maintenance or you're dealing with performance concerns, the key to trimming costs and maximizing rewards is prompt, professional attention.

Established in 1952, Mel-O-Air Heating & Air Conditioning Inc. continues to bring home and business owners in Wheaton and across Lombard IL, Villa Park, ILWheaton IL, Glendale Heights IL, Carol Stream IL, Winfield IL, Warrenville IL, & Glen Ellyn IL a wide range of quality and affordable services to answer the most exacting requirement and highest expectation.
Reviews (13)
Jimmy Schwartz
Jimmy Schwartz
Dec 19, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
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
Alexandra Maslanka
Alexandra Maslanka
Aug 21, 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
Michael Berttucci
Michael Berttucci
Jul 04, 2021
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I called Melo Air to have my AC condenser clean and the unit checked. At a minimum, I expected them to clean the inside of the condenser (vacuum, remove debris) and clean the coils with a cleaning solution. Those two things in themselves take less than 30-40 minutes. The technician came, checked our unit, advised we get a different air filter, but the AC unit was never cleaned. I was only around for the beginning of the appointment, so I was not able to inspect the work at the end. I came home later that day expecting to find a clean AC unit. Unfortunately, there was still all of the debris still
Kathy Blackburn
Kathy Blackburn
Jun 18, 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.
Joyce Miller
Joyce Miller
Jun 02, 2021
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Everyone at Mel-o-Air is well-versed in their products and heating and ac generally. They have been highly responsive to my questions and helped me learn about the various heating and ac options so I could select the best one for me at the right price. They very patiently explained how to use the internet thermostat. I love that they are a local business. Thoughtful and kind as well.
Anthony J.
Anthony J.
Feb 19, 2021
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My heat went out in the middle of the night. Their 24 hour on call called me back right away and helped me troubleshoot the problem. Although unsuccessful, they called me back first thing in the morning to check and were at my house by 8am. They folks here were courteous, prompt, fair, friendly and knowledgeable! We needed a new furnace and they were ready to start installing by 11am. I had heat by 3pm! Amazing place!
Elise Pecorin
Elise Pecorin
Sep 26, 2020
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I have used Mel-O-Air for all my heating and air conditioning needs for many years. They never disappoint. Recently my air condition stopped pushing air through the vents in my house. The unit was working, but no air. They came on a Sunday and it was determined that I needed a new furnace. Buy Monday afternoon, my new furnace was installed and working beautifully. Their work is efficient, flawless and fast. Also, their office staff is pleasant to work with and easy to reach. I would highly recommend Mel-O-Air for all your heating and air conditioning needs.
Jeff B.
Jeff B.
Feb 16, 2019
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Woke up to the temperature in the house at 58° this morning. Something wasn't right with the furnace as it was only blowing cool air. I called Mel-O-Air and left a message with the technical line and was called back by John after about 10 minutes. I explained the situation and shared some basic research I found online. He asked that I send him a couple of photos and he'd call back with instructions. He was able to assess the problem and provide a very simple fix without having to make a house visit. He did all of this free of charge. I highly recommend the company for their honesty and
Eric W.
Eric W.
Dec 15, 2017
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Recently had a new furnace and humidifier installed by Mel-O. Great installation crew. Jay and Scott were top notch, did a high quality job and left our home as clean as it was before they arrived. They worked a long shift, didn't rush and stayed late into the evening until the job was all completed. Really impressed and appreciative of their nice work. Hard to find good tradesmen these days, but even harder to find great people! Thanks Mel-O. Job well done!!
Annette A.
Annette A.
Jun 08, 2017
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Highly recommend Mel-o-Air in Wheaton for heating & air conditioning service & replacement. Crew came over today at the time they said they would. They installed my new furnace & central air in one of the most professional manners I have ever experienced. Oh, did I mention that their pricing was very good and customer service was wonderful! Call them for your HVAC needs.
Kim W.
Kim W.
Jul 06, 2016
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Family-run business that has qualified technicians, super friendly office staff, and were super responsive in a pinch. Have a new AC system today that another HVAC vendor tried to grossly overcharge me on. I feel like I can really trust Mel-O-Air and will use them going forward for sure.
Nick F.
Nick F.
Aug 28, 2012
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This place is a complete rip-off!! I needed emergency service on my A/C in the middle of the summer of 2012's heat wave. My air would not turn on period and the service tech who came out replaced a part on the a/c and also put in freon. He got it working temporarily and charged me almost $600. Sure enough a few days later, the a/c did not work again, so we called them back and they came up with another part that needed to be replaced for approx $400. I would not let them do the work. Called the hvac company I usually use and they came out and replaced the thermostat for $125 and sure
Kristin A.
Kristin A.
Aug 20, 2012
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OMG worst place EVER!!! It was a 110 degree day and my air conditioning went out. The guy who came out was so rude and he hardly spoke to me. He cleaned my unit even though it was completely broke. I told him I would be calling his manager on monday and he told me I needed a whole new unit. So he did all this work and charge a crazy price of $206 which is insane!!!! Then on Monday I called George who is the service manager and he was VERY nice and told me he was so sorry and he was firing the guy that came out to my house because they had nothing but problems with him. He also promised me a $50