Boiler Repair Services in Bellingham

Integrity is at the heart of everything we do at Andgar Home Comfort.

Book your boiler repair today and enjoy:

• Convenient 2-hour appointment windows
• 90-day labor warranty on repairs
• Highly qualified NATE-certified technicians

A Reputation for Integrity Nine Decades in the Making

If your boiler is giving you trouble, call Andgar Home Comfort. We have technicians on call 24/7 for emergencies, and the majority of repairs are resolved in one visit to your home. Upfront pricing is Andgar’s policy—the price quoted before the work begins is always the price you pay.

Andgar Home Comfort has earned more than 1,000 lifetime five-star reviews and a 4.9 rating on Google. Many homeowners have relied on Andgar Home Comfort for boiler repairs and maintenance for well over a decade. If your boiler needs attention, you're in good hands.

• 4.9/5 Google My Business Reviews (GMB)
• Top 1% Licensed Contractors in WA (BuildZoom)
• A+ Accredited Business (Better Business Bureau)
• 96% Recommend Andgar (Facebook)

How Much Does a Boiler Repair Cost in Bellingham?

Prices Starting at: $350

What factors affect the cost of a boiler repair?

• System age: An older boiler may need parts that are harder to source, and that may affect the overall cost of the repair. We service boilers of many ages and designs, so we can often find the right solution even for older systems.
• Existing warranty coverage: If your boiler is still covered under a manufacturer or workmanship warranty, that coverage may reduce your overall repair cost.
• Labor costs: The amount of time a boiler repair takes may affect the overall price. We diagnose the issue before starting any work, so you don't pay for labor spent guessing at the problem.

Makes and Models HVAC Repairs

We Repair All Boiler Makes & Models

No matter what system you have, we have the parts, equipment, and experts available to lend a helping hand.

Have an older make or model and need to keep it running as long as possible? Don’t worry—we’ve got you!

Expert HVAC Repairs

The Best-Trained Technicians in Bellingham

Did you know that Andgar Home Comfort has our own training academy? It’s called Andgar University, and it helps ensure the highest quality training for our experts.

In addition to the hands-on training our technicians receive at Andgar U, every HVAC technician is expected to earn their NATE certification, a national 3rd-party accreditation proving mastery over the mechanical trades.

The end result is a system that lasts longer and performs better than ever.

Post-Service Protection You Can Count On

The average labor warranty for repairs is 30 days. Andgar Home Comfort looked at that average and thought we’d do better. A lot better.

Every customer receives a 90-day labor warranty for their repair. If anything goes wrong—anything at all—you call us once, and we’ll make it right.

Boiler Repair Help Center

Boiler Repair Frequently Asked Questions

Why is my boiler making banging or gurgling noises?

These noises are often caused by trapped air in the system, mineral buildup, or a component that has come loose over time. Left unaddressed, this issue can reduce how efficiently your boiler heats your home and may lead to additional wear on internal parts.

Andgar Home Comfort technicians inspect the full system to find the actual source of the noise before making any repair. We diagnose the real issue first, so you're not paying for guesswork.

Why is my boiler leaking water?

A leaking boiler can point to several causes, including a failing valve, a cracked component, or corrosion that has built up inside the system over time. This issue tends to get worse the longer it goes unaddressed, so it's worth having a technician take a look as soon as you notice it.

Andgar Home Comfort technicians identify the exact source of the leak before recommending any fix. Every repair also comes with a 90-day workmanship guarantee for added peace of mind.

Why isn't my boiler producing enough heat?

This issue can be caused by several factors, including a thermostat problem, trapped air in the system, or a component that isn't functioning correctly. In some cases, the issue may be a simple fix, while other cases may point to a larger underlying problem.

Andgar Home Comfort services boilers of many ages and designs, so our technicians can accurately identify what's affecting your system's performance. We diagnose the real problem first, so the actual fix gets made.

How much does it cost to repair a boiler?

The price of a boiler repair may depend on several factors, including the age of your system, any existing warranty coverage, and the amount of labor the repair requires. Every repair is different, so an accurate price can only be given after a proper diagnosis.

Andgar Home Comfort provides upfront pricing, so the price you're quoted is the price you pay. We also submit manufacturer warranty registration on your behalf whenever possible, which may help reduce your overall cost.

Our Service Area

Serving Whatcom, Skagit, and North Snohomish Counties

Service Available 24/7

We are available 24/7 (even holidays!) for all of your emergency HVAC and plumbing needs.

Office Hours

Mon – Fri: 8:00 AM – 4:30 PM

Closed Saturday and Sunday

Anacortes, Arlington, Bellingham, Blaine, Bow, Burlington, Concrete, Custer, Deming, Ferndale, Glacier, La Conner, Lummi Island, Lynden, Mount Vernon, Orcas Island, Point Roberts, and Sedro-Woolley.

Contact Us

Home Service with Heart

24/7 Service | Free Estimates | Fair Pricing