Best Heating & Air Conditioning / HVAC In Cary

“I have used O’Leary for over 10Years at every property I have owned. In the past 10 years I have purchased 2 furnaces and 1 AC unit that they installed and have maintained.They also have installed radient heated floors that are one of my favorite features of our home.Services: HVAC system maintenance“

“Our A/C unit was struggling so I asked a friend for a recommendation on the best HVAC company in McHenry. He recommended FlameCo and I'm glad he did! Matt came out and explained the issue to me, offered 2 options, and had it completed in less than an hour. Price was reasonable. I will use them again.“

“Service was honest and quick! Loved that they guided me in the right direction for our plumbing needs.“

“Butch and his crew are honest trustworthy men. I cannot recommend them more! If you're looking for someone with integrity and are hard working, look no further. They simply are the best!!“

“Steve was great, really personable, honest, reasonably priced and saved us quickly during a 90+ heat wave. Thanks you Steve!Services: Thermostat repair“

“My father recommended Sherman Mechanical when I first purchased my home and had an issue. That was 28 years ago. Over the years, I have had them out to fix various issues. On the recommendation of others, I had occasionally gotten estimates from competitors, and still went back to Sherman. Most recently, I had two very well known competitors come out to give me estimates on a new HVAC system. Both estimates were outrageously expensive!! I immediately called Sherman to come out and give me an estimate. Once again, Sherman was fair in their pricing, and did amazing work. Their HVAC guys were extremely professional, laid down drop cloths throughout the house while they did their work, answered my questions, and made sure everything was working fine before they left. And after the work was done, Sherman Mechanical even sent flowers in a cute little mug with their logo as a thank you for letting them service my home! Sherman Mechanical's thoughtfulness, fair pricing, and professionalism saved me thousands in the end, and for that, I am forever grateful. Highly recommend!“

“We've been using com24 for maintenance and repairs for many years and so we have complete trust in this company. We have been members of their Comfort Club which provides semiannual maintenance. Recently our ac unit finally died, and we decided to purchase a new HVAC unit. The owner Jason worked out an extremely fair deal for us. Jenna and Sandy helped set up the installation date and provided quick follow-up for any other questions we had. They provided us with a schedule, and it was followed to the letter. The day of the installation Zeke and Cole were there on time and got to work right away. They were friendly, professional and they obviously cared about the customer and the service they provided. By the end of the day, they had installed and tested the new HVAC. Before they left they cleaned up and made everything nice and tidy. Highly recommend - would give more stars if we could“