Waukegan Heating and Cooling

Aug 2022

Dan and his crew did a great job cleaning the ducts at the home we purchased. The prior owner smoked in the house so we knew we needed to get the ducts cleaned. He explained the whole process and they finished sooner than anticipated.

Jan 2022

Exceptional Service and super quick turn around for installation. The sales agent came to my house for a quote within hours of my request, provided me with a reasonable quote, on the spot and was able to schedule my installation within 3 days. I didn't even get return phone calls from the other companies for quotes, until after our system was installed. The installers with professional and efficient. Plus installation includes a 1 year warranty. Highly recommend!

Jan 2022

Cornerstone Heating And Cooling did a furnace and central air install for me and they exceeded my expectations. The technician was very knowledgeable and a real pro. He did great work and was able to answer all of my questions. I had a great experience with Cornerstone Heating And Cooling and highly recommend them.