Blog - Lynden Sheet Metal Inc.

A traditional water heater in Bellingham, WA.

Nothing ruins a morning faster than an icy shower or discovering water pooling around your water heater. If you’re in Bellingham, Lynden, Marysville, or anywhere in Whatcom, Skagit, or Snohomish counties, this guide will help you figure out what’s going on, stop damage fast, and know when it’s time to …

A whole-home standby generator installation from Generac.

Generators

December 16, 2025

Community Flood Support + Backup Generator Installation for Whatcom & Skagit

Many of our neighbors across Whatcom and Skagit counties have been dealing with serious flooding, road closures, and damage, especially in communities along the Nooksack River. If you or someone close to you has been impacted, all of us at Lynden Sheet Metal are truly sorry and would like to …

Heat Pump

November 12, 2025

Heat Pump Defrost Guide for Whatcom & Skagit Homeowners

If your outdoor unit is steaming or your vents push “cool” air for a few minutes on a cold, damp day around Bellingham, Lynden, or Marysville, don’t panic. Your heat pump may be in a normal defrost cycle—a built-in mode that melts frost off the outdoor coil so the system …

Furnace

October 1, 2025

Heating System Installation & Replacement in Bellingham & Lynden, WA

As winter draws near in Whatcom County and the Pacific Northwest, your heating system becomes one of the most critical investments in comfort and energy efficiency. At Lynden Sheet Metal, we specialize in providing expert heating system installation, repair, and replacement services for both residential and commercial properties. Here’s why upgrading …

Maintenance

September 1, 2025

Your Fall Home Maintenance Checklist: Heating, Plumbing & Metal Fabrication Tips

Fall in Whatcom, Skagit, and Snohomish counties isn’t just about crisp mornings and colorful leaves—it’s the time to protect your home before winter hits. When the cold weather arrives, the last thing you want is a freezing house, a surprise leak, or a heater that won’t keep up. At Lynden …

Air Conditioning

August 1, 2025

Upgrade Your Comfort: Install a New Air Conditioner in Bellingham or Marysville, WA

Summer in Northwest Washington can bring more than just sunshine—it can bring sweltering heat that makes your home uncomfortable and hard to relax in. If your air conditioner is struggling to keep up, or if you’re still relying on fans and window units, it may be time for an upgrade. …

Air Conditioning

July 1, 2025

Commercial HVAC Services in Bellingham & Lynden

When it comes to running a business in Bellingham or Lynden, Washington, indoor comfort isn’t a luxury—it’s a necessity. A reliable commercial HVAC system keeps your employees comfortable, your customers happy, and your operations running smoothly. At Lynden Sheet Metal, we specialize in full-service commercial HVAC solutions tailored to the needs …

Air Conditioning

June 3, 2025

What Regular Maintenance Should Be Done on an Air Conditioner?

If you want your air conditioner to keep you cool during Bellingham’s warmer months, regular maintenance isn’t just a good idea—it’s essential. Just like your car needs oil changes and tire rotations, your air conditioning system needs periodic attention to run at peak performance. At Lynden Sheet Metal Inc., we’ve …

Air Conditioning

May 1, 2025

Stay Cool with Expert Air Conditioning Repair in Bellingham, WA

When the summer heat rolls into Bellingham and surrounding Whatcom County, the last thing you want is a malfunctioning air conditioner. At Lynden Sheet Metal, we specialize in fast, reliable air conditioning repair services that keep your home or business comfortable—even on the hottest days. Whether your system is blowing warm …

Air Conditioning

April 11, 2025

Ductless or Traditional Air Conditioning?

When it’s time to upgrade your heating and cooling system, one of the biggest decisions you’ll face is whether to install a traditional HVAC system or go with a ductless mini-split. Each option has its own strengths, and the right choice often depends on your home’s layout, your energy goals, …

Air Conditioning

March 1, 2025

Essential Air Conditioning Maintenance

Keep Your Home Cool and Efficient When the summer heat hits, a well-maintained air conditioning system isn’t just a luxury—it’s a necessity. At Lynden Sheet Metal Inc., we understand the vital role that regular air conditioning maintenance plays in ensuring your home remains comfortable, energy-efficient, and safe from unexpected breakdowns. …

Air Quality

February 4, 2025

Breathe Easier: Upgrade Your Home with Advanced Indoor Air Quality

Indoor air quality plays a critical role in your overall health and comfort. In today’s world, where allergens, pollutants, and even seasonal odors can impact your well-being, upgrading your home with a state-of-the-art indoor air quality device is more important than ever. At Lynden Sheet Metal Inc., we’re committed to …

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All Blog Posts

No Hot Water or a Leaking Water Heater? What to Do in Bellingham & Whatcom County

Community Flood Support + Backup Generator Installation for Whatcom & Skagit

Heat Pump Defrost Guide for Whatcom & Skagit Homeowners

Heating System Installation & Replacement in Bellingham & Lynden, WA

Your Fall Home Maintenance Checklist: Heating, Plumbing & Metal Fabrication Tips

Upgrade Your Comfort: Install a New Air Conditioner in Bellingham or Marysville, WA

Commercial HVAC Services in Bellingham & Lynden

What Regular Maintenance Should Be Done on an Air Conditioner?

Stay Cool with Expert Air Conditioning Repair in Bellingham, WA

Ductless or Traditional Air Conditioning?

Essential Air Conditioning Maintenance

Breathe Easier: Upgrade Your Home with Advanced Indoor Air Quality