Dus serves luxury residential customers in Washington.

DUS provides residential air conditioning services for luxury properties in Seattle, Medina, Kirkland, Bellevue etc.

We provide a range of services, level of expertise and reliable support. DUS understands the unique needs of the luxury residential market and has the experience of maintaining and repairing legacy systems and the most sophisticated air conditioning technology. We offer the ultimate in comfort and premium white glove service you can count on..

Why choose D.U.S for luxury residential HVAC service?

D.U.S is the premier provider of residential HVAC service for Washington’s luxury properties. We provide the ultimate in comfort and premium white-glove service you can count on. No other company offers our range of services, level of expertise and fast, dependable support. 

D.U.S understands Seattle and areas buildings and the unique needs of the elite residential market. We also have the experience to maintain and repair both legacy systems and the most sophisticated new air conditioning technology, including VRF systems.