About Us

Andrews Heating and Air Conditioning’s mission is to set a new standard for indoor comfort by engineering a comfort system unique to the layout of your home and your specific preferences.  Our skilled craftsman and highly trained technicians lead the way in customer satisfaction during and after the sale.  Andrews Heating and Air Conditioning, Inc. puts quality as job one.

Read Our Mission Statement

Andrews Heating takes your invitation into your home to heart. Doug Andrews, CEO is not only a Purdue University Graduate; he grew up in the business. He has seen the equipment technology evolve tremendously in the last 30 years. Christine is a Western Illinois University Graduate. She focuses on the overall operations of the office as CFO. The installation department’s workmanship is second to none. While, the NATE certified technicians take care of any routine maintenance or necessary repair needed. Our goal is to bring you the indoor comfort you’ll love to come home to.


  • Gas, Electric, & Duel Fuel Furnaces, Heat Pumps, & Oil
  • Service, Sales & Installation
  • We service & repair All Brands of equipment
  • Residential and Light Commercial

Air Conditioning

  • Air Conditioners & Heat Pumps
  • Service, Sales & Installation
  • We Service & Repair All Brands of Equipment
  • Residential & Light Commercial


  • Service, Sales, & Installations
  • We Service & Repair All Brands of Geothermal Systems

Indoor Air Quality

  • High Efficiency Air Cleaners
  • Ultraviolet Lights
  • Whole House Humidifiers