Frontier Heating & A/C Service, Inc. is a family owned and operated business serving the Western New York area since February 1991. Our company is small enough to know your name but large enough to cover a vast area. We at Frontier pride ourselves on being a leader in the installation and service of the latest technology within the HVAC industry, bringing that quality and technology to your home or business. Our staff is courteous, professional, and eager to serve you. Our mission is to satisfy each and every customer because “We are not done until you are happy!”