With over 35 years of experience and 16 years with DUS, Inc. caring for comfort in Washington.

Let us be your quality HVAC contractor

Home is our favorite place! It is very gratifying to have a home that is comfortable and cozy for the family! We at DUS, Inc. know this! We are born of a dream to make the difference in comfort! 

For us, HVAC is not only the installation of equipments or planning projects, but also the craftsman demands measures specific to each case. So we can say that we care about the details. 

We are proud to have worked in the Washington market since March 2006 taking care of the comfort of families in a personalized way!


Your comfort is our priority!