4.6 
990 *The Angi rating for Heating And Air Conditioning Service companies in Countryside, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Countryside, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 01, 2026
Serving Countryside, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"The technician did a very good job cleaning the hvac ducts."
+81
Serving Countryside, IL and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"Highly recommend. Found this company last year on Angie's List and this is the second time using them. I was in a pinch as the A/C went out and we have a little baby. I called and they got someone out the same day. Jeff was great...knowledgeable, friendly and answered a lot of questions! Got the unit working again! These are my go-to HVAC guys!"
Serving Countryside, IL and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
"A good and fair hvac company to do business with. A very honest company."
Serving Countryside, IL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"ALâ s Cooling and Heating is the only HVAC contractor that I would recommend. The level of knowledge that they show is off the charts. It is obvious that they care about the customer. Value that can not be beat. HIGHLY RECOMMEND."
+2
Serving Countryside, IL and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Anthony is a skilled, experienced HVAC technician. He started this business from scratch and has worked hard to build it and grow it in a very short time. His success speaks to the quality of the work he does and the service he provides."
+21
Serving Countryside, IL and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Rob was fantastic. Very knowledgeable. Very kind. He took me step by step through. the whole process of replacement. I appreciated how he made sure I understood everything. In the end a family member helped with a quick fix. For now OK. But for anyone looking for someone to trust and give you honest information. EE'S HVAC is one you should call."
Serving Countryside, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Everyone from the sales person to installers were great. I love our new HVAC system!"
Serving Countryside, IL and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!
Serving Countryside, IL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1922
Free estimates
Emergency services offered
"ARS gave excellent service installing a new Furnace , A/C, and Water heater. They were quick and efficient. Highly recommend"
Serving Countryside, IL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"He is very patient in fixing my furnace. There were multiple fix he did and now my furnace is working as I wanted it. Other HVAC contractors were unable to fix, but he was able to get the job done."
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