Our roots in heating and air conditioning date back to 1923 with the pioneering spirit of the late Gerard C. Betlem who founded the Betlem Heating Company. He started first by specializing in residential heating and manufactured his own furnace to improve quality and tailor them to each job. His product, called the General Gas Furnace was an industry leader by utilizing a blower to offer forced air heating. Today our Residential Division has over 40 people dedicated to keeping your family safe and comfortable. These highly talented and trained individuals have dedicated most of their working lives to this industry, and they are Betlem’s greatest strength. Whatever your needs; from a new comfort system, an emergency repair, a seasonal tune-up, duct cleaning, or just a phone call to ask advice, you can count on us to provide knowledgeable professional service.