24 Hour Emergency Services Available

Request A Free Estimate for New Equipment

815.444.9900

Serving McHenry County, Lake County & Surrounding Areas

5-Star Customer Review on Google+

At McHenry Heating &Air Conditioning, we try to be the most trusted heating & air conditioning company in our area and it shows in what our customers have to say about us. Here's what Scott W. Had to say about our service on our Google+ page:

"I am very pleased with all the work performed by McHenry Heating and Air Conditioning. They recently installed a new forced air furnace, air conditioner, air filtration system, humidifier, and digital thermostat in my home. Previously, they helped me when my old furnace was acting up, coming to my home on some of the coldest January evenings in 2014 and 2015. I really appreciate the work of Thad Smith, installers Ott and Phi, and office staff Elizabeth and Ingrid. Thanks to all. I now have a maintenance agreement with McHenry Heating and Air to make sure everything stays in top shape for many years to come."

McHenry Heating & Air | Crystal Lake

Categories: Customer Reviews, About Us

Better Business Bureau

Energy Star

Nate - North American Technician Excellence

Trane - Comfort Specialist

Trane