About Us

24/7 Service

Call anytime for fast and friendly service. No one wants to go without heating or cooling when the weather is harsh. We'll be there to get your system up and doing its job.

Expertise

  Having worked around new construction, both residential and commercial since he was 18 years old, Doug started his heating & cooling career in 1997. He attended Illinois Central College to become a refrigeration & air conditioning technician. “I was on the Dean’s list, top of my class, and participated in extracurricular activities with the Skills USA program where I won 3rd place in Illinois and eventually 17th in the nationals in HVAC, competing with technicians from all around the world,” Doug describes.  

The Right Choice

Doug Miller Heating & Cooling is licensed, bonded and insured. Call today for expert sales and installation of your HVAC system. 

Contact Us

Drop us a line!

Doug Miller Heating & Cooling

(309) 335-3118