Skip to content
360-734-7599

24/7 Emergency Service Available!

Your Home Health & Safety is Our #1 Priority

Our staff is trained on infection prevention and control.

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, electrical 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.

West Mechanical servie truck at sunset.

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.

Heating and Cooling Replacement in Anacortes, WA 98221

“Kris was extremely knowledgeable and creative in identifying HVAC solutions for my home, where I wanted to add air conditioning, replace an old gas furnace, and provide heat for a garage woodworking shop. He carefully and quickly took measurements throughout the house to determine system requirements and provided multiple options for preventing the sound of the outdoor component of the A/C unit from carrying to my (very close by) neighbor’s deck. While on site, he provided 6 different complete system options, including both A/C and heat-pumps, and helped me understand the trade-offs and cost-drivers for each. He clearly understood and addressed client needs in a very positive way. I highly recommend Kris and West Mechanical for home HVAC system design!” – Barb T.

Gas Furnace Replacement in Blaine, WA 98231

“The whole Team is stellar! From my first conversation with Amanda, tech visit from Juan to find out I needed a whole new furnace. Then Chris to evaluate what I needed & install by Ryan. There wasn’t a second during the whole process that wasn’t professional. You all were (are) amazing! Great service great product, thank you for making my needs your priority!”

– Gina C.

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.

Our Most Recent Articles...

red mug of hot drink, when behind a window is rain in autumn in Bellingham, WA

5 Tips to Improve Your Indoor Air Quality This Fall

October 12, 2021

Get ready for cooler weather here in Bellingham—fall is around the corner! When the outdoor temperatures start to drop, you probably will spend more time inside your home. Be sure to focus on enhancing your indoor air quality (IAQ) so that you can boost your overall home comfort and enjoy the autumn season to its fullest.

Read More
male technician speaking with homeowner

Video – Do I Need to Schedule a Maintenance Appointment?

September 29, 2021

Regularly scheduled maintenance can help you catch symptoms of bigger problems before they become an issue for your business.

Read More
Indoor Air Quality

Why Do I Need a Humidifier in the Fall?

September 14, 2021

In many places, evidence of fall’s presence is obvious by way of beautiful fall colors. But many only experience fall with its subtlety through lower humidity levels. 

Read More

Need HVAC Service?

Contact the experts at West Mechanical.

Call us at 360-734-7599!

We Service All Brands

We service all HVAC brands.

We Service All Brands

We service all HVAC brands.

What Are You Waiting For?
Contact West Mechanical Today!