One Hour Heating & Air Conditioning is a highly regarded HVAC business serving the Lehigh Valley area in Emmaus, PA. They offer a wide range of HVAC services, including emergency HVAC services, air conditioning repair, installation and replacement, AC maintenance, ductless split system installation, heat pump services, heater repair and installation, furnace repair and maintenance, ductwork services such as cleaning, repair, installation and sealing, air quality solutions including air handlers, humidifiers and dehumidifiers, insulation services, indoor air quality improvements and thermostat installations. The business is committed to providing reliable and efficient heating and cooling solutions to their customers.

Unfortunately, the provided webpage does not offer much information about the history of One Hour Heating & Air Conditioning or specific details about their offerings in the Lehigh Valley area. To gather more detailed information about their services or to learn about their history and expertise in the region, it would be best to visit their official website or contact them directly.