Since 1992, the experts at Air Professionals have been delivering top-notch heating and air conditioning installation and repair services in Le high Valley, PA. Our certified team of HVAC technicians has the experience in installing and repairing all makes of air conditioning and heating systems, in both commercial and residential settings. We thank our loyal customers throughout Allentown, Bethlehem, and Easton for your continued business. If you live in or around Bethlehem PA this is a professional heating contractor you want to call.