General Info

Home Comfort Alliance (Formerly Sullivan Heating & Cooling), has been serving the Heating, Cooling, Plumbing, and Electrical needs of residential and commercial customers in Pierce, Kitsap, Mason, King, Snohomish, & Skagit counties for 46 years. When it comes to quality and dependability you can count on our friendly, factory trained and certified experts. Experience the difference for yourself! Call us today for your free, no obligation heating or cooling estimate.