For over 43 years, Gas Appliance Service has serviced the heating and air conditioning needs of residents in the Greater Seattle Area. Our fleet of cellular dispatched service and crews are on the job year round providing customers with prompt assistance. At Gas Appliance Service, our in-house Service Department is staffed with professional technicians who are dedicated to helping our customers conserve energy and reduce their heating and cooling costs. We service all types of heating and cooling equipment and install the newest and most efficient equipment available. Gas Appliance Service offers a full range of financial services such as our Custom Credit Plan with no interest and no payment for 6 months, easy no-interest bank financing or payment via MasterCard, Visa or Discover Card. Our goal is to make heating or cooling equipment purchases easy and trouble-free. G.A.S. is a member of the Air Conditioning Contractors of America (ACCA), ASHRAE, the Master Builders Association and the Washington Drug Free Association. Gas Appliance Service is a Puget Sound Energy Select Registered Dealer and a certified Bryant Premier Dealer. Whatever your heating and air conditioning needs are, Gas Appliance Service is there for you. We realize you have a choice of contractors and sincerely appreciate your consideration when choosing your family's indoor comfort needs. Please contact us at 206-632-5000 or       email us at team@gasapplianceservice.com   © Copyright 2000, Gas Appliance Service. All Rights Reserved. Site designed by monster design. Site developed by WebMosaics.