In business since 2006, Cool Zone Air Conditioning & Heating offers quality heating services in Peoria, AZ. Our expert heating technicians are NATE-certified and Master heat pump-certified, and we proudly hold an A rating with the BBB. We’re a Carrier Presidents award winner, as well as a Carrier factory-authorized dealer, and we’re a preferred heating contractor with APS and SRP. If your heater breaks down after hours, our technicians are available for emergency assistance, and we offer free estimates and financing options. We serve both residential and commercial customers, and we’re ready to show you why we offer reliable heating services in Peoria.