At Glendale Heating & Air Conditioning, we’ve been keeping homes and businesses comfortable in the Greater Seattle and Tacoma area since 1938. As a family-owned HVAC contractor, our experienced technicians provide a full range of heating and cooling services, including furnace repair and installation, air conditioning installation and maintenance, heat pump systems, mini-split and ductless systems, and indoor air quality solutions such as dehumidifiers and UV lighting. We service all makes and models and handle custom work like duct fabrication with our own metal shop. With decades of trusted expertise, transparent proposals, and dependable service backed by stellar customer reviews, we’re committed to keeping your climate systems efficient, safe, and reliable year-round.