*The Angi rating for Air Conditioning companies in Algonquin, 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 Algonquin, 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 July 01, 2026
Serving Algonquin, IL and surrounding areas
Approved
In business since 1946
Free estimates
Emergency services offered
"Very well. The tech did a thorough job checking both the furnace and air conditioning unit. He answered any questions we had,"
+2
Serving Algonquin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"Andrew and his assistant were very professional in their approach to cleaning our air ducts and dryer vent. The services they provided were totally consistent with how they describe their approach to the service they provide. This included the very helpful before and after pictures taken which would convince anyone of the need to have this work performed in their homes."
+81
Serving Algonquin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Excellent central AC repair service! The technician quickly diagnosed the issue, fixed it professionally, and had my system cooling perfectly again. Great experience from start to finish."
+1
Serving Algonquin, IL and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Rick was very helpful with selecting my new central air and furnace system. I am still thrilled with the result."
+8
Serving Algonquin, IL and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Knowledgeable and professional air conditioning service"
+20
Serving Algonquin, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Nothing but good things to say about American Family Heating and Cooling - highly recommended. Tim was friendly and professional on the phone, and quoted all charges up front. Nick came out and had a great combination of informal but professional demeanor. And no objection to me looking over his shoulder as he worked!"
Serving Algonquin, 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 Algonquin, IL and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Dave was very nice and professional. Gave me a fair estimate for a new system. Brett and Jake assessed the problem and determined that there was no problem contrary to what I was told by Temperature Docs "your system is fried, your only recourse is to buy a new furnace and air conditioner" for nearly $7,000! My air condtioner started working with a tweak of a knowing plier. I was not charged a repair cost only for the service call /diagnostic which was very reasonable. I asked Brett if my system looked "fried" and he said no. I was more than relieved that the situation was remedied so easily and economically. I was impressed by everyone's professionalism and most of all honesty. I would recommend this company to anyone need heating and cooling assistance. Best of all it is veteran owned!"
+79
Serving Algonquin, IL and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Andrew is awesome to work with, very knowledgeable and transparent about the costs. Another service company recommended replacement of my entire AC unit. Andrew did quick diagnostics and found a simple fix that saved me $$$s over other quote I got. Great to work with. Will definitely use again. Highly recommended!!"
+40
Serving Algonquin, IL and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
Dr. HVAC has been in business for 31 years, owned and operated by Steve Rokkas. Steve is personally involved with every project to insure complete customer satisfaction. If you are in need of a full-service HVAC contractor, call Dr. HVAC for reliable, speedy installation at the best prices in the Skokie, IL area. If you are looking for duct work or heating services call Dr. HVAC for the best customer service in the area. Contact us today!
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