Best Heating & Air Conditioning / HVAC In Carol Stream

“Anthony and his team were very thorough courteous and a pleasure to have to do our work for us explained things throughout definitely a 10 out of 10 highly recommended“

“Very professional. Did a great job. Will definitely recommend Elite Air to family & friends.
Thank you“

“8/11/25 - Gavin serviced our AC last week and did an excellent job. On time, great job explaining everything and getting everything done efficiently. He was a pleasure to work with and I would highly recommend him.

July2023. Excellent experience. Lou called to confirm appointment and arrived early. Lou took time to carefully examine the system and issue and provided me very detailed explanation of the issue and provided a solution. The price was extremely reasonable. I would highly recommend Lou and Armbrust!!!

We had Steve out here recently and he was fantastic too. Extremely polite and knowledgeable.

Armbrust is top notch.

We had Alan out here. Another great plumber!!“

“I can't say enough good things about DC Heating and Cooling. A couple of years ago our furnace stopped working in the middle of the winter. Unfortunately I first called that big company that says they do everything. I don't want to mention their name but it rhymes with ABC. Let me tell you I'll never make that mistake again. They were extremely overpriced and wanted to replace my whole furnace. Fortunately I checked with my neighbor and he told me to call Dave at DC Heating and Air. Their technician showed up the same day and fixed the problem. From what I remember it was just a little fan motor and it didn't cost an arm and a leg. I remember all this because my buddu Fred had a furnace malfunction last month and called me in a panic. I told him about my great experience with DC Heating. Fred got his problem fixed and he was so happy that he bought me a steak dinner to show his appreciation. Thank you everyone at DC Heating and Air for my delicious Filet Mignon.“

“From now on I will be using Chappel's Heating and Cooling!

I had a new AC unit installed back in 2023 and have had problems with it ever since. It simply (and frustratingly) would not cool or hold a charge no matter how many service calls were performed.

I contacted Chappel's and they worked diligently, putting in probably 10 hours or more, to get it running. My AC has never worked so well! It now has force when blowing and has never felt so cold.

I'm a happy camper!

I wish I would have known about Chappel's when I first purchased my unit.“

“KCW fixed a leaking gas pipe in my home. They did great work and had awesome communication. Highly recommend!“

“We just had a string of three 90 degree days, The air-conditioning system went out I called them and they were able to send a service technician the next morning. Any business after 390° days is backed up they made me a priority because I have an uncle who is 86 and on oxygen. The service man was friendly knowledgeable and found the problem right away repaired it clean the condenser in the air-conditioning is back up and running.Anyone else said they could get to me in three days!I highly recommend them.Services: HVAC system maintenance“

“I was so impressed with the two technicians who came to fix our a/c/heating unit. It wasn't just that they fixed the immediate problem; they proactively fixed an issue that could arise later. And the explanations given as to what the problems were and what they were doing to fix them were so clear. I will definitely call AllStar again if another issue arises!“

“They arrive when they said they would. Nick was personable and professional. Reviewed the results with me and I was happy with it.“

“Professional, honest, hysterical and genuine, nothing more you can ask for. I will continue to use Moran & Sons for any future issue thanks to the wonderful experience I’ve had with the owner, Justin. Couldn’t recommend this company any more.“

“A-Team did out A/C tune up. They were fast and super friendly! Really easy to work with!“

“Carlos was professional and honest. He was honest in letting us know the problem and his recommendations. He snaked our sink a few times & filled them up several times to make sure that they drained properly. We would definitely recommend him & this company“