The Hartford Steam Company heats and cools some of Hartford’s most prominent addresses – from the State Supreme Court to Traveler’s Tower to Hartford Hospital. Founded in 1962, Hartford Steam now has three district energy systems that heat and cool more than 100 buildings totaling approximately 16 million sq ft of space. In fact the company serves 85 percent of the downtown area’s Class A office space.

It is clear that more and more property owners, managers and operators are turning to Hartford Steam to meet their heating and cooling needs. Once you place your confidence in us, you will be able to count on reliable, uninterrupted service and indoor comfort year-round. Hartford Steam: Building comfort you can rely on.