Integrity Heating & Air Conditioning- proudly serving Chicago's Northwest Suburbs, with premium HVAC services. We sell, maintain, and install all types of heating, air conditioning, refrigeration, and ventilation, to ensure your family’s comfort during every season.In addition to residential service, we also handle commercial and industrial jobs. We are licensed, bonded, and insured professionals who serve all makes and models of furnaces, air conditioners, air cleaners, and commercial refrigeration. Cleaning specials are also available.Call us today for high quality service from trusted experts.Check out out website for specials and money saving coupons!