Diamond Heating & AirTemp Alaska is an Anchorage-based company that offers AC repair services. It has been handling HVAC repairs for residential and commercial customers since 1996. Its technicians strive to provide trusted HVAC repair by arriving on time and identifying the appropriate solutions for the clients' needs. They also install and repair furnaces, water and garage heaters, and boilers. In addition to HVAC services, the company performs fireplace installations and indoor air quality solutions.