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

"Excellent service from start to finish. The technician handled our thermostat installation and central A/C repair quickly and professionally. Everything is working perfectly now and the whole process was explained clearly. Very reliable team and highly recommended."

"Excellent. The service rep gave me many helpful maintenance tips to keep my HVAC appliances in top condition. He was prompt (actually early), well-organized, and communicated his findings well. I would definitely use All Temp again."

"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."

"Cahill installed my new furnaces in a professional manner and the units work very well. The annual service is thorough and complete. I am confident that the units are well maintained and not just given a cursory service. Installation of the ducts was done quickly and professionally and their advice helped me make the right decisions. They showed up to perform the work at the agreed time and completed the work efficiently. I didn't have to allocate a block of hours during which they might show up -- as with most service companies. I'm very pleased with this company."

"Great job, he was able to save me thousands from not having to purchase a new A/C unit! Great job Sean Bucci!!!!"

"R&J Preventative Maintenance responded immediately (on a Sunday!) and they had someone out the next morning to diagnose and repair the issue with our 2005 beverage fridge! We did not want to replace it and he had the parts with him and was able to repair! Amazing! (He also serviced our Sub-zero fridge!) We will definitely use them in the future and highly recommend!"

"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."

"Friendly reliable owners and staff. Work was completed when scheduled and professionally. New AC was installed with furnace. Since it was cold out, I was assured They will check outside condenser unit in the spring. Comforting to work with a good company."

"This is the place to go - all others told me I would have to pay at least $2,800 for a new compressor or up to $4,000 to get a new unit, all just to get my A/C working. Carlos took a few quick looks and sized this up at about $290 for some minor tweaking. Saved the day."

"I needed to check more services than I was able to. I highly recommend Keith. He has replaced our boiler and hot water heater. He also services these units every year. He also replaced our plumbing in our remodeled bath and kitchen. He has serviced our AC units which is very old and need to be replaced but he has kept them going for us for quite some time until we are ready to replace. Which when we are ready we will use him to do this. He is a full service mechanical technician that is trustworthy and very fair priced. We met Keith through a recommendation and that was the best recommendation we have ever received. We have been using Keith for close to 10 years and itâ s great to know that if we have a problem with anything he will be there for us."