Heating & Air Conditioning / HVAC near Prospect Heights

“Glenn Hanson has been servicing my heating and air conditioning equipment for well over ten years. He does great work at reasonable cost and is an experienced technician. On a few occasions I have needed electrical work and my 1923 Evanston home needs someone who knows older systems. I would recommend him for his reliability and skill. (He's a nice guy too!)“

“Absolutely the best! The team that came to my Mom's home were so kind, so helpful and extremely patient. I cannot thank them enough. They worked so hard the entire time they were there. We were lucky enough to have the owner's son on said team who explained the entire duct system to me with such enthusiasm, it completely blew me away. They both showed such pride in their work. Again, the kindness they showed just proved to me that I had made the right decision when choosing them. I would recommend the Duct Professor to everyone.“

“I had an AC not working over a weekend. I called on Saturday and he came next day on a Sunday morning. The issue was quickly diagnosed and all is working well. He also spent time explaining the issue and showing me how to diagnose it the next time. I really appreciate the professionalism.“

“Allied did a wonderful job replacing our HVAC/PTAC unit. The manager even sent Chris out along with the technician to answer all of my questions. Their customer service is outstanding!! I highly would recommend their services to anyone!!“

“Chuck is very professional and knowledgeable. He completed the fall maintenace on 2 of our homes. He's a keeper.“

“Jey the Technician was very knowledgeable and was nice enough to educate me and my wife on how to manage our ac system. Plus the price is reasonable . I Would definitely recommend to my family and friends. ?“

“There were 3 reasons I called Home Comfort Services when my air conditioner failed to work properly:
1) BBB rating
2) in the last brutal heat wave my sister’s air conditioner stopped working. She called several companies to setup an appointment and was told the soonest a tech could get to her home was between 5 to 7 days. She called Home Comfort Services and they sent a tech 2 days later, and most importantly, fixed her air conditioner.
3) I was very impressed with the tech, Patrick, who was sent to my home to determine the reason my air conditioner wasn’t working. He was very thorough explained the problem, and gave me good advice as to whether I should fix a 26 year old unit or replace it. I opted to have Hone Comfort Service install a new air conditioner.
The installers, Matt and Moises, did an excellent job. They were polite, placed tarps over my carpets, and did an outstanding job installing the new unit.
My thanks to the Home Comfort Services team. I would highly recommend this company.“

“I have been a loyal customer with GVs for several years. I can confidently recommend them to any homeowner who wants responsiveness, professionalism, and knowledge about HVAC equipment and systems.“

“John was great to work with. I highly recommend this company and will use him moving forward with any vent needs.“

“Awesome, professional, knowledgeable and in my eyes “perfect “! Thanks to Mike who went out of his way to service my a/c unit. Integrity galore!! Thank you to Jason and the office staff.“

“Excellent service. Very friendly, clean and respectful of my property. They installed a new air conditioner and it is working great. Great company“

“Mike and his team did a terrific job with installation and service. Very professional, courteous, and friendly company. Very knowledgeable and thorough work. Great service! Highly recommended for your HVAC needs. Thank you!“

“Outstanding service! Mark and crew installed a new system in my house in record time. Thanks so much! Hard to find a company like this anymore. Best part of all the price was better than anybody else I had quote me and for better product. Support small business you won’t regret it!!“

“I engaged NextGen to do some remedial work on our utility room. Involved removing part of HVAC system and water heater, removing damaged drywall. Verifying no leakage behind drywall, replacing the drywall and reassembly of the HVAC and testing. They were very efficient, timely and professional in all aspects of this project. Highly recommended!“

“Professional, experienced, knowledgeable service from James at Bill’s Heating and Air. Highly recommend!“

“Dawn and Gary are excellent! Cannot say enough great things about Vanguard Heating & Air Cooling. Dawn was extremely responsive when our AC went out during the hottest week of the year with a newborn baby at home and got Gary to come the next morning. Gary was extremely thorough and friendly. We will be using them again!“

“Such clear communicators. And listeners too! I never felt patronized or ignored. Will definitely be using their services again.Service: Heating system repair“

“We've had our fair share of HVAC issues. Igor is, by far, the most thorough and detail-oriented tech that we've worked with. Would definitely recommend!“

“We have been using Weather Control for 10+ years across 2 houses. Dan is quick to respond, honest, explains things in detail and is very friendly.“

“Very fast response to my call of AC not working. Tech resolved the issue quickly. Reasonable pricing. Thank you very much! The dogs and I are cool and comfortable again!“

“Always on time, professional, courteous and reliable. Been a customer for 12+ years and wouldn't use anyone else for HVAC or Plumbing!“

“They cleaned my dryer vent fast with no problems. The 2 men that came were very nice. I do recommend Sai Air?“

“We had Bert from Paragon out to perform annual service on our boiler. He was efficient and knowledgeable and answered my questions thoroughly.“

“They really did a stellar job. I got the comfort audit which was reasonably priced for the service I got. Jen was very accommodating and prompt when I initially connected. Dave performed the audit; he is an absolute expert in the building science. He found some major issues with air infiltration and gave me all the information and contacts I need to get them fixed. Also a very affable guy which made the audit a pleasure! Couldn't recommend them highly enough.“

“Great service! Would recommend this company over and over again. They got me scheduled within 1 day. The techs are skilled and very polite. Great experience.“

“Highly recommend. Use them for several years and refer people who end up very satisfied. Great integrity and trustworthy business.“

“Jeremy and his team are responsive, professional, knowledgeable. We were having major issues with our boiler (constantly getting airlocked). He knew exactly what to do, how to fix it, giving us multiple options for how extreme we wanted our updates to the system to be. When, after the work, it wasn't working exactly as smoothly as we had hoped (it was heating, but there was some unevenness in the system), he and his guys came out again and modified the work to resolve the issue completely. These systems can be delicate and touchy and I really wouldn't trust anyone to work with our boiler system except NorthSide. 100% recommend.“