*The Angi rating for Air Conditioning companies in Berkeley, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Berkeley, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on February 18, 2026
Serving Berkeley, IL and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Repairing Central Air Conditioning System"
Serving Berkeley, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"Excellent work. Nick and Ryan were professional, friendly and thorough. Big difference in air quality in my home. I have recommended them to my friends and family."
+81
Serving Berkeley, IL and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"We purchased a new central air conditioner and a 2-stage furnace. In addition, they needed to update the air circulation to and from the system, which was nicely done. Needed a little tweaking, and one of the owners came out to perform the simple task himself."
Serving Berkeley, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"they checked the central air to make sure it was in good condition ."
+1
Serving Berkeley, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"We had a great experience with Four Seasons Heating & Air Conditioning during our recent replacement of our furnace and AC unit. They were very professional and completed the job on time and answered all of my questions. Would recommend them for our Heating, Air Conditioning, Plumbing and Electrical needs."
Serving Berkeley, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Francisco of United Heating and Air Conditioning is the greatest, and I will hire him again happily and hope to have him service my system yearly going forward. He came today as promised and found that my thermostat only needed batteries, but my system was otherwise fine. He is very good and extremely honest and informative."
+25
Serving Berkeley, IL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Gentlemen arrived promptly and got right to work vacuuming and cleaning overhead air vents. He described quality of each one as he worked on it. Did not use brush since vents would have been scratched due to the material. I appreciated that."
+30
Serving Berkeley, IL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1922
Free estimates
Emergency services offered
"I had annual maintenance work on my AC. Dave was my worker. He was a delight. Very nice. He explained my issue. He showed me the problem once he took out my faulty part. Iâ ve had great service from ARS."
Serving Berkeley, IL and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I cannot recommend Hot Cold Air enough! Their dedication to customer service is truly outstanding. From the moment I called, they showed complete respect for my time and scheduled the appointment at my convenience. They arrived right on time, and their team was not only professional but also incredibly courteous and clean, leaving no mess behind. What impressed me the most was their communication. They kept me informed every step of the way, providing updates on the progress and making sure I understood what was being done. Their honesty and transparency were refreshing—they honored every coupon without hesitation and offered fair pricing for top-notch service. It’s rare to find a company that combines timeliness, cleanliness, and a genuine commitment to customer satisfaction so seamlessly. I will definitely be calling Hot Cold Air again for any HVAC needs. Highly recommend!"
+17
Serving Berkeley, IL and surrounding areas
Approved
In business since 2012
Warranties offered
Credit card accepted
"Frank was on time and very courteous and professional. He pinpointed the problem quickly. I needed a compressor control module. He didn't have one, so he went and picked one up for me. He installed it and my fridge works like new. If ever i have an issue with any of my appliances, i will not hesitate to call him. Professional, polite and honest!"
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