San Juan Heating customer service area map

Friday Harbor

P.O. Box 1085
Friday Harbor, WA 98250
(P) 360-378-4328
(F) 360-378-0143

Emergency Service Available

We are proud to offer service in and around the following communities:

  • Anacortes
  • Eastsound
  • Lopez Island
  • Roche Harbor
  • Shaw Island
  • Deer Harbor
  • Friday Harbor
  • Orcas Island
  • San Juan County
  • Waldron


    When it comes to quality, reliability and service, San Juan Heating leads the way in heating and refrigeration. Our goal is to make your heating or refrigeration system work its best, all year long. We have been residents of the San Juan Islands since 1998 and take great pride in our services and relationships with our customers. We tailor our services to match the seasons and offer heat pumps, refrigeration services, radian heat, ductless heat pumps and more.

    Many of our clients are referrals and repeat customers as we are known for providing a great service at an honest price.  San Juan Heating has built a reputation for taking care of your comfort needs as if it were our own.  Our services will give you the results you want while saving you time and money.

    Call San Juan Heating for all your residential and commercial heating and refrigeration needs!

    Our Qualifications

    We are bonded and fully insured heating and cooling professionals!

    License Number: SANJUJH914P3

    We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis. We are certified by the following industry organizations:


    Carrier dealer brand logo - Turn To The Experts

    Carrier Dealers are the home heating and cooling experts to turn to. They are your single resource for everything you need -- from tailoring your ideal comfort system to installation, service and beyond.


    NATE Certified

    North American Technician Excellence (NATE) is an independent, third-party organization that develops and promotes excellence in the installation and service of heating, ventilation, air conditioning, and refrigeration equipment by recognizing high-quality industry technicians through voluntary testing and certification. Our technicians have passed the rigorous testing necessary to qualify as NATE Certified Technicians.

    Mitsubishi Electric Diamond Contractor

    Diamond Contractors are independent dealers with the highest level of accreditation, training, and hands-on expertise who have invested time to professionally develop their craft at one of Mitsubishi Electric's approved training centers. Mitsubishi Electric Cooling & Heating has selected the most knowledgeable HVAC contractors (our Diamond Contractors) to provide you with the finest sales, installation, and service support possible. The only way that you can be certain of full warranty protection and unmatched performance is by purchasing your Mitsubishi Electric product from an authorized Diamond Dealer, like San Juan Heating.