BARRON HEATING & AIR CONDITIONING has been serving the heating and home comfort needs of Northwest Washington residents since 1972. In addition to designing, installing and servicing heating and air conditioning systems for both residential and commercial customers, we provide a variety of quality products and services designed to enhance your family's comfort where it counts the most. in your home. Your Heating Experts Since 1972. 24-Hour Emergency Service Lic#BARROHA179. D7 SALES, SERVICE, INSTALLATION, Furnaces, Heat Pumps, Boilers, Gas Fireplaces, Air Conditioning, In-Floor Radiant Heating, Duct Cleaning, Home Performance Testing. Serving Bellingham, Whatcom, Skagit, Island & San Juan Counties.