Save Today On
Water Heaters!

Lynden Sheet Metal is bringing you hot water savings! Claim $100 off standard water heaters or $300 off tankless water heaters. Enhance your home’s comfort with these limited-time discounts! Click or call for details & exclusions.

Serving the
Northwest Since 1940

Lynden Sheet Metal Inc. has been a trusted provider of reliable heating, cooling, electric and plumbing services in Whatcom and the surrounding areas since 1940. Reach out to our experts now!

Up to $4,600
in Rebates!*

Get utility rebates of up to $4,600 and $2,000 tax credit on select heat pump systems, and up to $950 utility rebates and $600 tax credit on select natural gas furnaces! *Call for details & exclusions.

Serving the Northwest Since 1940

Since 1940, Lynden Sheet Metal Inc. has been a trusted provider of reliable heating, cooling, electric and plumbing services.

About Lynden Sheet Metal Inc.

Locally Owned Since 1940

Since 1940, Lynden Sheet Metal Inc. has been a trusted provider of reliable heating and plumbing services in Bellingham, WA, and nearby areas. Known for quick, affordable, and dependable services, they help maintain comfortable and efficient homes and businesses.
  • Industry Leading Customer Services
  • Fair & Consistent Pricing
  • Well Known Reputation For Honesty
HOW CAN WE HELP?

Our Services

Lynden has served Whatcom, Skagit & Snohomish counties since 1940 with a wide array of high-quality, affordable HVAC, plumbing, and metal fabrication services. We prioritize efficient service and repairs, ensuring optimal system performance and quick response to all of your heating and air conditioning needs.

Your One-Stop Shop

Lynden Sheet Metal, a trusted name since 1940, is your all-inclusive solution for heating, air conditioning, plumbing, electric, and metal fabrication services in Whatcom. We pride ourselves on offering affordable, high-quality solutions tailored to your needs—we have that “just right” feel—not too small to handle your job, or too big that you become a number. Contact our experts today! 

  • Plumbing Services
  • HVAC Services
  • Electrical Services
  • Hearth Services
  • Refrigeration Services
  • Metal Fabrication & Welding

83

Years of Trusted Service

60+

Service Vehicles in Fleet

365

Day a Year Service

60+

Skilled Technicians

Trust Our Experts

Why Choose Lynden

Need to Pay Your Bill?

REGULAR HVAC MAINTENANCE

Is Your System Protected?

Testimonials

Limited Time

Special Offers

Up to $4,600 in Rebates*

Utility rebates of up to $4,600 and a $2,000 tax credit are available on select heat pump systems, and up to $950 utility rebates and a $600 tax credit on select natural gas furnaces!
*Click or call for full details and exclusions.

Free Air Filter*

Does your air filter need to be replaced? We recommend replacing your filters every 3 months. For a limited time get a FREE 1" air filter with your maintenance visit!
*Click or call for full details and exclusions.

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Ready to Get Started?

Contact Us for Expert Service

You can rest assured knowing that our team will stand by their work and your satisfaction is 100% guaranteed with us. We treat your family like our family.

  • 01 Call or Fill Out the Contact Form
  • 02 Request Preferred Date & Time
  • 03 Get Service Fast!

How Can We Help You?
Request Appointment: