Get matched with top central a/c service or repairers in Waukegan, IL

"Aurelius did an excellent job checking on my AC and furnace. He was professional, knowledgeable, and took the time to explain everything clearly. He arrived on time, worked efficiently, and made sure everything was running properly before leaving. You can tell he takes pride in his work and cares about customer satisfaction. I really appreciate the great service and would definitely recommend Aurelius(GNR) to anyone needing HVAC maintenance or repairs."

"I was told my serviceman would arrive between 10am-12pm. He called me at 9:30 that he would arrive in about half an hour & he did, right at 10am. I had a list of specifics to be checked because I bought the service discounted through Angie's list & I asked how he did each thing on the list as he did it & he explained in detail each thing he was doing. He found nothing wrong with my furnace & I told him I was pleased with that because I've had others make up things wrong that aren't just to make money & I am hiring someone because I can't tell when things are wrong & his company did not do that. He asked if there were any questions that he had not yet answered. He also told me how old my furnace was because it was in my house when I moved in & I didn't know. He was very informative, polite, prompt & I am much more at ease that I won't have a heating problem when I need my furnace most."

"I had a great experience with G & R Heating & Air! They handled multiple services for me, including repairing my wall heater and servicing my central A/C, and everything was done professionally and efficiently. The team was punctual, knowledgeable, and explained each step clearly."

"After 4 hot days with no cooling from my A/C system, it was a welcome relief to know within 20 minutes that the issue was likely a malfunctioning part (which Kevin showed me). He kept me well informed during the entire visit and was quite professional in his conversations and handling of the problem. And he remained on site until he was sure everything was working correctly. I would love to have him back for all my repair needs!"

"Full Efficiency heating and cooling has maintained my home AC and heating for many years. The reason why, I trusted my technician Carlos to install a new HVAC service at my new office in Waukegan. He is amazing, always listens to my concerns, educates me, and builds my trust. An amazing team, focused on delivering trusting customer service. A debt of gratitude to Full Efficiency heating and cooling."

"The experience was great. I was referred by a friend. I called and set an appointment. The technician was prompt, and very professional. He checked the furnace and described the problem. A major component had failed. He said I had a choice of either repairing the furnace, or replacement. The repair was not something I was interested in, so I chose to replace it. The replacement was done in a timely, and professional manner. I highly recommend All Temp for their professionalism, and making my furnace replacement a very positive experience."

"I just won a beautiful water heater from Legendary Service, and they were amazing. The installation was quick, easy, and clean. The owners came down personally to make sure everything went smoothly. Very nice people and I would definitely go to them for all my plumbing and heating needs!"

"Yearly maintenance on our A/C. Hard working tech who did his best to work on getting things clean and colder. I would recommend them for a good company who you can trust to do the best possible job they can in trying to help meet the customers needs. Their excellent reviews are accurate and I feel like we received good service for what we spent."

"Phoenix HVAC has been great! I needed maintenance on my A/C having never done any on it for 13 years. Bob was great at explaining all that he was doing and he comped me on a part of the service because they had to reschedule me 2 times due to their schedules getting so busy with the latest extreme heat. Speaking of rescheduling, it's not common practice for them and Maggie, their office manager (and Bob) were extremely apologetic about it. I understood the circumstances. I was not in peril with no A/C and others were, so I was ok to wait a few days from original date. Customer Service was excellent, no pushy sales pitch and quality work! I've already recommended them to my neighbors!"

"Excellent. Technician arrived timely. Tech was extremely courteous, professional and gave detailed explanation of central air system operating status. We have had Four Seasons perform seasonal check up on our heating and air conditioning system, and repairs when required, for over ten years."