Heat pumps should be maintained properly to ensure it lasts for a long time while performing its job at its highest capacity. If you are wondering about the ideal times to start servicing your heat pump, we suggest you service your heat pump yearly after the second year with a qualified professional. For people who live in areas that contain a high level of pollution and contaminants, you might need to service your heat pump more often. Heat Pumps NOW have qualified technicians that provide heat pump servicing.