Your Home Health & Safety is Our #1 Priority
Our staff is trained on infection prevention and control.
Serving the Community for Over 35 Years!
Customer service is the #1 priority at West Mechanical. With our West Mechanical 100% Satisfaction Guarantee, you can be sure you made the right choice and will get the best possible service.
We offer service, repair, installation and maintenance for your heating, cooling systems, air conditioning, furnaces, heat pumps, air cleaners, fireplaces, water heaters, geothermal heating, radiant flooring, mini-splits and more.
West Mechanical Inc. is an independent Trane dealer and proud to be a certified Trane Comfort Specialist. This means we are considered to be of the highest standing and committed to being the best in every aspect of the business. Take advantage of our Comfort Club and learn why we are the number one choice for service in Whatcom County and the Bellingham Bay area.
With offices in Bellingham and Friday Harbor, we are fully equipped to service all your HVAC needs in San Juan, Whatcom, Skagit, and Island counties.

Customer Testimonials
We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.
Gas Furnace Replacement in Blaine, WA 98231
Gas Furnace Maintenance in Sedro-Woolley, WA 98284-1831
“Came on time, did his job. Explained what he had done. Very courteous and seemed quite competent.”
– Mike R.
Gas Furnace Maintenance in Bellingham, WA 98226
“Bought the furnace last year after an after-hours emergency call. We had a great experience with the first tech on that call, so we went with West for the replacement. The sale & installation were great & Brandon came out this year to tune it up for us. He was prompt, professional, tidy, & efficient. We appreciate working with Brandon & West Mechanical.”
– Chris C.
Our Most Recent Articles...
Electrical Safety Tips
In today’s world of do-it-yourself everything, where answers to all questions seem only a Google search away, it’s easy to be tempted to take on things that may be out of our range of experience. Although this can be a way to learn new skills, the area of electrical work should always be left to a qualified electrician. Tackling electrical maintenance or repairs without professional training can cause serious injury or death as well as lead to things like fire hazards in your Bellingham home.
Read MoreVideo – Upgrade Your Furnace
Upgrade your furnace for increased energy efficiency and heating cost reduction.
Read MoreThe Basics of Winter Indoor Air Quality
In the winter, being snug as a bug in a rug in your home can be cozy, but it can also play havoc with your indoor air quality (IAQ) here in Washington creating some significant health problems. At West Mechanical, we recommend taking precautions to avoid the common issues associated with winter indoor air quality.
Read MoreNeed HVAC Service?
Contact the experts at West Mechanical.
Call us at 360-734-7599!
We Service All Brands

We Service All Brands
