Best Heating & Air Conditioning / HVAC In Palatine

“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!!“

“Lance Petty did an awesome job. Previous company wanted me to replace the furnace but when Lance came over he troubleshoot the unit and fix it. Very knowledgeable and nice tech!“

“I've used Modern Day Comfort for years and I am always happy with their expertise and fair pricing. Kraig is honest and knowledgeable. The business is local and family owned. I promise to get my boiler cleaned and checked yearly to keep it running efficiently!“

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“The team was great. Knowledgeable and skilled at installing mini splits on the third floor. Competitive price and amazing and nice crew. My house is finally all the same temperature. Just great to not have it so hot upstairs.“

“We have been customers of Vanguard Heating and Air Conditioning for about three decades now, and we have always been very satisfied, whether for routine checks, equipment installation, or other projects. The owner, his family and the technicians we’ve met are trustworthy, hard-working, and very conscientious. Prices are reasonable. We are very happy with Vanguard.“

“Precision Today provided AC maintenance service on my Trane AC unit. The communications were great, they arrived as stated and performed the work as stated. My Service Tech Ali, was very professional and knowledgeable. He did a great job and I am pleased with the service. Will use again for furnace maintenance.“

“Have used this company for several years. They always respond promptly to my calls and are very knowledgeable about the products they sell.“