Certified AC & Furnace
Installation in Belleville Illinois

Are you struggling to keep your home or business at the correct temperature? You can count on us at C&K Heating & Cooling, Inc. for all your heating and air conditioning needs across the Metro East area including Belleville, Fairview Heights, Lebanon, O’Fallon, Swansea, and all other local communities. Our family owned and operated company was founded in 1992, and since then, we have offered a full range of HVAC services to our local customers at competitive rates. Our expert technicians have made it their goal to provide friendly and reliable service to all customers. Make us your choice for heating and cooling; you’ll see why so many others already do!

Here at C&K Heating & Cooling, Inc., our trained, friendly staff uses their 25+ years of experience to provide service for commercial and residential buildings. In fact, we offer repairs to all makes and models of heating and cooling equipment, that way, the help you need is never far away!

Residential Services

Commercial Services

AC Installation & Repair

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Furnace Installation & Repair

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Geothermal Services

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Residential Heating & Cooling Experts

 Our extensive list of services includes heating, cooling, air conditioning repair and installation, furnace installation and repair, air conditioning and furnace tune-ups, geothermal heat pumps, water heaters, hot water boilers, humidifiers, water and air purification systems, and custom sheet metal fabrication!

Water Heater Installation & Repair

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Air/Water Purification

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Sheet Metal Fabrication

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Additional
Services

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What Our Customers Are Saying

Bill H.

Absolutely fantastic service! We came home from vacation and our AC wasn’t working. I called C&K Heating & Cooling in the morning and they were able to send a technician to our house that afternoon. Don was very courteous and friendly. I highly recommend C&K for all your heating and cooling needs.

Phil W.

Outstanding service; does not try to sell items if not needed; service rep very competent and pleasant

Jassen W.

Great company. I called for AC repair they were at my door within 2 hours probably would have even been faster but i was coming from Belleville and chose the time to meet the repair man. The repair man showed up very clean and professional. He listened to what i told him about how the…

Genie W.

The servicemen are knowledgeable, dependable and courteous. The business is owned by outstanding men! The office workers to their best to schedule your time to please you. I cannot say enough to describe how great C&K Heating and Cooling is.

Bill G.

Always feel comfortable using them. On time and honest. Installed and maintained our system for years.

Dave C.

We lost our AC over Memorial Day. I put a call into C&K and with 1 hour they came to the house to check it out. They needed a part that they would have to order on Tuesday. I received a call at 9am Tuesday morning saying they have the part and will be at… Great Job and quick response

Elizabeth A.

We hired C & K to replace our AC and furnace last summer. We were well pleased with their professionalism and neat work. As a result, we noticed a nice savings on our Ameren bill. We highly recommend them.

David B.

Great Company and a great group. They are very professional and do very high quality work. The two owners are some of the most honest hard working guys. I CAN’T RECOMMEND THE ENOUGH!

Jeff R.

I had a central AC unit installed in my house and all I can say is “outstanding!”, 10 stars!!! If you want great service and price look no further. I really like their reliability (very hard to find in this area)…they show up when promised and are very professional/clean while doing the job. I would…

John M.

I’ve used C&K Heating & Cooling for the last 4 years and couldn’t be happier with their professionalism and service.

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