Ilir P.
8/12/2025
I've been using this company for years. They serviced my old unit for a long time and eventually replaced it when the time came. Always honest, trustworthy, and reliable. I've also used them for...
Chas Heating & Air Conditioning
(10)
5818 S Nagle Ave
Chicago, IL 60638
Located in the vibrant city of Chicago, IL, Chas Heating & Air Conditioning stands out as a reliable HVAC contractor catering to residential and commercial clients alike. With a team of skilled technicians dedicated to delivering top-notch service, this establishment has earned a stellar reputation for its expertise in heating, ventilation, and air conditioning systems.
Whether you're in need of routine maintenance, repairs, or installation of HVAC units, Chas Heating & Air Conditioning has you covered. Their commitment to customer satisfaction is evident in their prompt responses, attention to detail, and personalized solutions tailored to meet every client's specific needs. Trust in their professionalism and experience to keep your indoor environment comfortable and well-regulated year-round.
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Reviews
3.510 reviewsSara A.
1/2/2025
I'm surprised at some of the negative reviews. I contacted the owner when I needed a new A/C unit. He came out quickly to give me an estimate and was able to do the installation right away. The...
Katy O.
5/10/2022
Chas put in a completely new A/C unit for us in 2019. In 2021 A/C was not working. I called and asked them to come look at it. They told me I was setting the temperature too low- at 70 F. They...
Eric M.
8/1/2017
I could not be happier with Chas Heating. Our 17-year old air conditioner that I had been warned was ready to die went out on Sunday when it was 85 degrees. I called the number thinking I might...
Paul P.
10/27/2020
I've had good experiences with them but they are very direct and upfront. Fir example, they will not troubleshoot anything relating to Nest thermostats.
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