64 Belleville, IL Heating & Air Conditioning Contractors

Heating, ventilation and air conditioning contractors – also known as HVAC – install and repair various heating and cooling systems to improve the comfort and efficiency of your home. Options include standard air conditioning, underfloor heating, ducted air, gas heating and more. Speak to a heat and air conditioning specialist in Belleville, IL to find out how they can improve the functionality of your home. More
  • Hoffmann Brothers offers both residential and commercial heating, air conditioning, plumbing & electrical repairs,...

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    Click to call15.0 km from Belleville, IL
  • The Unico System is a small-duct, high-velocity central heating and air conditioning system. For more information...

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    Click to call13.6 km from Belleville, IL
  • Guaranteed Comfort and Energy is a whole-house comfort and energy solution company that specializes in lowering ut...

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    Click to call10.3 km from Belleville, IL
  • Our team is on top of (and inside, and around) all things HVAC. We work with the top manufacturers, and our custom...

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    Click to call17.5 km from Belleville, IL
  • Jerry Kelly Heating and Air Conditioning is one of Missouri's most trusted heating and cooling contractors. Since...

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    Click to call32.9 km from Belleville, IL
  • Family owned and operated HVAC business with 25+ years experience.

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    Click to call11.5 km from Belleville, IL
  • The SmartHouse brand was born with hope that you will feel our knowledge, training, positive attitude toward servi...

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    Click to call22.8 km from Belleville, IL
  • Address: 1379 Green Birch Dr, Fenton, Missouri, 63026 Description: Comfort Solutions is proud to be the "go-t...

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    Click to call25.4 km from Belleville, IL
  • Air Doctor Air Conditioning Heating & Refrigeration, has been in business for over 15 years in Madison County, IL....

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    Click to call10.3 km from Belleville, IL
  • First Choice Service opened it's doors in St. Louis MO, to provide the best service possible for the homeowner's a...

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    Click to call12.4 km from Belleville, IL
  • Slogan: Our goal is to have our customers need to tell every person they meet that they have found the most hones...

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    Click to call26.2 km from Belleville, IL
  • Crystal Heating & Cooling strives to give every St. Louis area customer the best service & installation for all th...

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    Click to call29.5 km from Belleville, IL
  • Design Aire is a full-service residential air conditioning and heating company. We offer planned maintenance, emer...

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    Click to call26.9 km from Belleville, IL
  • Craig Heating and Cooling is a St. Louis area HVAC company, based in Kirkwood, Missouri. We've been serving the St...

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    Click to call23.2 km from Belleville, IL
  • We are a full service heating and cooling company. We carry highly rated Rheem / Ruud equipment. We install better...

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    Click to call30.0 km from Belleville, IL

Featured Reviews for Belleville, IL Heating & Air Conditioning Contractors

Hoffmann Brothers
Belleville, IL Heating & Air Conditioning Contractors
22 Jul. 2014
“We have used Hoffmann Brothers multiple times at our prior and current home and they have been very professional and always do an excellent job. They also solved a problem with our prior home's air conditioner that others could not fix. I would highly recommend Hoffmann Brothers.”
The Unico System
Belleville, IL Heating & Air Conditioning Contractors
3 Jun. 2015
“Very efficient high velocity heating and cooling system and the duct work is very discrete as it can be installed just about anywhere. Outlets are about the size of 4'' recessed lighting and look almost the same, makes for a very clean and esthetically pleasing design. I have used this system in some of my projects, installed by professional ventilation company, and my clients are very happy with the system. They said that it was very comfortable and heating/cooling was evenly distributed around the home. I highly recommend The Unico System. The initial investment will pay itself in savings.”
Guaranteed Comfort & Energy
Belleville, IL Heating & Air Conditioning Contractors
30 Jan. 2014
“I have use this company on two separate occasions and they perform exceptionally. The company replacement my 29 year old furnace and air conditioner in a one day without a hitch last year. They made sure everything was running and taught me how to use my new digital thermostate. The second occasion is when my Condominimum Clubhouse's water pipes frozen and broke recently. There was major damage throughout the clubhouse including the furnance shorting out. Guarantee was there right away when the Board called to check out the furnance and then to give an estimate for a new furnace within a couple of days. The funace has just been replaced without a hitch and the technician was crawling out of the crawl space when I walked in to check on him. He still had a smile on his face. It was really cold that day but he did not think about and got to work right away. He also made some suggestion to help with keeping the crawl space warmer. I would recommend them to anyone.”
Harster Heating & Air Conditioning Co
Belleville, IL Heating & Air Conditioning Contractors
10 Feb. 2013
“Oh boy the furnace is out in January in Missouri!! We called Harster Heating and Air Conditioning . They were at our home that morning to get us back in business . Thank goodness because it was cold outside. The technician was very knowledgable and professional and resolved the issue that morning. We have a sense of security knowing Harster is on our speed dial :)”
Jerry Kelly Heating & Air Conditioning
Belleville, IL Heating & Air Conditioning Contractors
5 May 2018
“I've used Jerry Kelly for years to take care of my HVAC at home. When the weather got warm this year, I found that my air conditioner wasn't cooling. My wife called Jerry Kelly and made an appointment for 6:30PM so they could come out after I got home from work. Dan came out Friday evening to work on the problem. He found the system was out of Freon and thought it was a leak in the Freon line, so he went looking for the leak inside the house and outside at the compressor. Shortly after 10PM, Dan had thoroughly checked the line and couldn't find a leak. he didn't have a lot of Freon on his truck so he told me he'd be back Saturday to recharge the unit and try again to find the leak. He was back at 10 Saturday morning, checked the line again, and couldn't find what he was sure was a leak. He took the time to look at every inch of the line and test it but just couldn't find what was probably a tiny leak. After a couple of hours of detective work, he recharged the Freon and got the AC working again. He told me he'd be back later in the cooling season to try again to find and fix the leak. I couldn't be more impressed with Dan's dedication to finding the underlying problem and fixing it. He took the time to check everything he could and actually double checked everything. That kind of service just doesn't happen often. Everyone I've ever had at my house from Jerry Kelly, as well as the office staff, is hyper-focused on customer service, and this is an experience I'll never forget.”
Crystal Heating & Cooling
Belleville, IL Heating & Air Conditioning Contractors
1 Feb. 2014
“Crystal Heating and Cooling always does a wonderful job. They inspect my furnace and air conditioner yearly. They are always on time and very professional. I have also had them clean my vents and they noticed a vent that had a crack and fixed it at no cost.”
Design Aire HEATING & COOLING
Belleville, IL Heating & Air Conditioning Contractors
30 Jan. 2014
“All the HVAC guys at Design Aire do a great job. They are professional and efficient. Things are done right the first time.”
CRAIG HEATING & COOLING
Belleville, IL Heating & Air Conditioning Contractors
1 Jun. 2015
“Mark was thorough. He's very knowledgeable, pleasant, and a great customer service person. The company let me know when he was on his way so I could be prepared. All in all I'm very pleased with the service.”
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