Since 1958, King Electric has delivered American Made smart comfort solutions to businesses and families through industry innovation, building a legacy of trust, and delivering unparalleled reliability.

As a family owned company founded in Seattle that thrives manufacturing heaters here every day, we have been inspired by our customers to advance our industry through technology. Technology designed to make our products more efficient and offer more precise control.

Product type

Commercial and Residential Electric Heaters and Thermostats, Hydronic Heaters, Electric Heating Cables.