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Enjoy the Summer Breeze

Schedule an AC Tune-Up Today!

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.

Electrical Installation in Blaine, WA 98230

“An hour spent with Brian Johnson taught me what I needed to know about induction stoves, electric car chargers and heat pumps. He is very experienced, knowledgeable and forth coming with information. Time well spent.” – Rudey m.

Electrical Repair in Mt. Vernon, WA 98274

“We recently had a sudden and mysterious incident in our home regarding an electrical issue. Our tech Tony was very diligent and patient in trying to locate and resolve the problem and didn’t give up until he discovered the source of it.
We were very thankful for his hard work in fixing this repair.
As regular customers with WM, we continue to have positive experiences with this company along with the incredible customer service and reasonable pricing.
We highly recommend West Mechanical
for their consistent competent service!”

– S. P.

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.

Our Most Recent Articles...

Water Heater leaking water at the bottom

Video – What Should I Do If My Water Heater Is Leaking?

June 27, 2022

Is your water heater leaking? Here’s what you need to do: First, find the location of the leak.

Read More
Blog Title: What Is the Difference Between Single-Stage and Variable-Speed ACs? Photo: AC Fan

What Is the Difference Between Single-Stage and Variable-Speed ACs?

June 15, 2022

At West Mechanical, our professionals want to help with all your HVAC needs. Keeping your air conditioner operating at peak efficiency helps control the energy expenses in your Washington home, maintain your IAQ, & reduce your carbon footprint.

Read More
Woman closing blinds in home to save energy costs

Video – Energy Saving Tip 3

May 27, 2022

Follow our energy saving tip to close your blinds on sun-facing windows to avoid unwanted heat in your home and help lower your energy costs.

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!