Heating & Air Conditioning / HVAC near Deerfield

“I was impressed by their level of knowledge about HVAC technology. From heat pump options to programmable thermostats, they explained it all. Their suggestions really improved my home's efficiency.“

“Excellent last minute service!! Bernard was amazing and helped us out with a lat call and made room for us in his scheduler!!!Thank you so much and God bless you!“

“Heet and Andy came to do air duct and dryer vent cleaning. They did a great job. We will plan to call them again next time.“

“Ken and Juan did a great job. They are welcome back to our house anytime. Thanks for their service. Happy Holidays to all.“

“Josh R. was very professional and courteous. He answered all my questions and gave me a few suggestions. I purchased my AC/Furnace units quite a few years ago from Cahill and have enjoyed their service ever since that time.“

“We had our annual AC service appointment completed by Chris this week. He was thorough and very conscientious as he performed the required service. I would definitely request him again.“

“AA Service Co is a very professional company and I appreciate all the workers that came out to my parents home to help out with the AC during the extreme weather. Dewayne, came and consult with us for the very first time and was very patient and helpful and explained everything to me with what needed to be done due to our AC unit not working but he was very understanding and kind. Jim came along right after and also was very kind and explained the financial part. Then came along Mark and Efrain the installers they very communicative and showed us what was getting installed. Everything was wonderful very professional and I solute them all.

Also they send us a gift and that was also very sweet.

Thank AA SERVICE CO.“

“Had a problem very late at night called the 24 hour service number and they called us as soon as they opened , had repair men Roy & Bruce here and they resolved the problem quickly ,needed service call on 12/8/22 , Nick came out today replaced the part on our furnace and did a great job , on 4/18/23 Roy & Bruce came out to do our annual check on our a/c unit and did a fine job
5/28/26 had a appointment to get our annual A/C unit checked , Daniel and Dennis were very professional, did a thorough check and cleaning on the A/C unit and explained to me what was found , very happy with results.“

“The Top Tec team worked tirelessly to install a new air conditioner and furnace. Left my house clean and put back what needed to be moved.; Tony, Bayra, Herd and Daniel were my technicians. A+“

“Thank you, Anthony—he is an excellent technician. He quickly and thoroughly cleared a deep-seated clog in the sink drain and also inspected and fixed a few other related issues.“

“Estimate was accurate, thorough, and on time. Technician was articulate and knowledgeable.“

“ABC completed checking, cleaning and fixing our air conditioner quickly. Deon came out promptly and efficiently worked to replace our capacitor, extending the life of our air conditioner. He explained everything, answered all our questions and showed us what needed to be replaced. The job was completed in one morning visit.“

“They're very knowledgeable and reliable of the HVAC system and doing their best to get the project done. Highly recommended.“

“I had a great experience with Avi and Damian! They did a good job cleaning my HVAC vents and were very professional, friendly, and thorough.“

“Our AC was acting up. Called Elite thinking it would be days before we could get an appointment. Andy came within a couple of hours. We were sure it was going to cost a fortune, but he was able to quickly diagnose and repair our unit and at a great price. He was knowledgeable and friendly. We were so thankful to not have to sit in the heat for days. Thank you Elite service for your fast and honest work.“

“The technician Ulises G at Kwik Serv Plumbing is very knowledgeable, polite, and will explain everything in detail about how he fixed your plumbing problem. He has fixed two issues I had and I truly enjoyed each conversation. Thank you Kwik for hiring such a wonderful licensed technician.“

“5+. Fast response. Quick diagnosis. Clear next steps. A full sense of customer appreciation from first call to action plan.“

“I recently had the pleasure of working with Topline HVAC, and I couldn't be happier with the experience from beginning to end. From the moment I contacted them, their customer service was responsive, courteous, and professional. Scheduling an appointment was quick and easy, and they were able to accommodate my availability without any hassle.

The technicians arrived exactly when they said they would, which I really appreciated. They were friendly, respectful, and took the time to explain what they were going to inspect before getting started. Throughout the entire process, they kept me informed about what they found, answered all of my questions patiently, and never tried to pressure me into unnecessary repairs or services. It was clear that they genuinely cared about providing honest recommendations rather than simply making a sale.

The quality of their work was outstanding. They worked efficiently while paying close attention to every detail, making sure everything was functioning properly before wrapping up. They also cleaned up after themselves, leaving the work area spotless, which speaks volumes about their professionalism and respect for their customers' homes.

What impressed me most was their transparency. The pricing was fair, clearly explained upfront, and there were no hidden fees or unexpected surprises. It's refreshing to find a company that values honesty, reliability, and customer satisfaction as much as Topline HVAC does.

Overall, the entire experience was smooth, stress-free, and exceeded my expectations. It's obvious that Topline HVAC takes pride in their work and strives to provide exceptional service. If you're looking for a dependable HVAC company with knowledgeable technicians, excellent customer service, fair pricing, and high-quality workmanship, I highly recommend Topline HVAC. I will definitely be using them again for any future heating and cooling needs and won't hesitate to recommend them to family and friends.“

“Chris K. at Ravinia Plumbing has done work for us several times. Today he was here to install a new faucet, and fix and older faucet. As always, he is very punctual, explains what the problems are and the different options to solve them and keeps us updated throughout the process.“

“We've been using Ibbotson for the past two years for our AC and boiler needs after using one of the bigger companies previously. The technicians (Nathan this time) and front office (Rob) are top notch. They are professional, knowledgeable, friendly and able to diagnose issues quickly. Thanks!!!!!“

“I replaced two heating and ac units last year with Louis and team at Comfort. I just had them out for an annual system check. Can’t speak more highly of their work then and now. I really appreciate their responsiveness and professionalism.“

“I was so lucky that Daniel from Effective Air came to look at my A/C even though he was done with his shift. He was very good at explaining all the parts on the A/C and found my problem pretty quickly. He was able to fix it right away. He is very polite and professional. Highly recommend!“

“I don’t write reviews often, but Air Blue Heating & Cooling truly deserves this one. From my very first call, everyone I spoke with was friendly, patient, and professional. They kept me updated, answered all my questions, and made the whole process feel stress-free.

Our technician, Chris, was outstanding. He arrived on time, was respectful, and clearly knew what he was doing. He took the time to walk me through what he was checking, explained everything in a way that was easy to understand, and never made me feel pressured. It was clear he genuinely cared about helping, not just finishing a job and leaving.

It’s hard these days to find a company that is honest, reliable, and truly customer-focused, but Air Blue continues to prove they are. I’m grateful for their service and highly recommend them to anyone looking for a team they can trust.“

“Called for troubleshooting carbon monoxide alarm sensor. They were quick to resond. Very happy with service.“

“Dominick was awesome. Explained everything and fixed our issue quickly. Great responsive company.“

“They are efficient, timely, and clean. They cleaned up after they left and the AC Unit was cleaner than when they arrived. Highly recommend.“