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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 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.

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.

Radiant Flooring Repair in Friday Harbor, WA 98250

“Thank you for your expertise with the delicate project of rewiring our heating system. We certainly wish we would have had you install our heater. Ryan was exceptional, intuitive and highly skilled. We can’t say enough to express the pleasure it is doing business with West Mechanical.”

– Polly P.

Heat Pump Maintenance in Sumas, WA 98295

“Brandon was Very thorough and efficient. Had a little trouble getting up our driveway, but he made it.
I understand that there may be a policy for tech's to offer a service plan, however, i don't like to be "sold" a "plan" when i invite someone into our home for a service call. This is not a complaint about Brandon, since he was only doing what he was instructed to do.
I will contact you again when service is needed and recommend you to others.”

– greg k.

Our Most Recent Articles...

ac maintenance.

Video – The Importance of Air Conditioner Maintenance

August 1, 2020

Now is the best time of year to have your AC serviced, even if you reside in a locale with pretty warm weather all year long. Call 360-734-7599 to make your appointment to have one of our skilled and knowledgeable technicians come out to your home to maintain your unit. It’s best to have your…

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person caulking the base of a sliding glass door | Heat Gain Prevention Tips | Keep Your Home Cooler | Bellingham, WA

Heat Gain Prevention Tips

July 16, 2020

When you are in the middle of summer, it can be difficult to keep heat out of your Bellingham home even if you have your central air conditioning system going full blast. Our team at West Mechanical wants to help you prevent heat from building up inside your home as much as possible so that…

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hot summer dog.

Video – Summer AC Check Up

June 30, 2020

Make sure your system is running in tip top shape for summer. Get your maintenance and service done early so that your family can stay cool and comfortable all summer long.

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!