Tank Water Heater Installation Services in Bellingham

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

Book your tank water heater replacement today and enjoy:

• High-efficiency systems from Navien and Rinnai
• Excellent financing opportunities through our partners
• Free over-the-phone installation estimates

Why Choose Andgar

A Reputation for Integrity Nine Decades in the Making

Ready to replace your water heater? Andgar Home Comfort installs great brands like AO Smith, Rinnai, and Navien, and the average installation is completed in a day or less. Send us a photo of your old unit and we can give you a free estimate over the phone. Homeowners across Bellingham have left Andgar Home Comfort over 1,000 five-star reviews, earning a 4.9 rating on Google.

• 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 Tank Water Heater Replacement Cost in Bellingham?

Prices Starting at: $2,200

What factors affect the cost of a tank water heater replacement?

Tank capacity: The size of tank your household needs may affect the overall price of installation. We help you choose a capacity that fits your household size, so you don't pay for more than you need.

Fuel type: The fuel type of your new tank water heater, whether gas, electric, or propane, influences installation costs. We install tank water heaters across all common fuel types and can help you decide if you’re on the fence over which to choose.

Connection compatibility: Whether your home's existing connections match the new unit may affect the price of installation. We check your existing setup ahead of time, so any compatibility issues are identified before the work begins.

Makes and Models

Your Full-Service Plumber in Bellingham

A typical plumbing job often requires an understanding of fixtures, pipes, drains, and major home appliances. Not every plumber in Bellingham knows how to navigate these systems, and few have experience with more than a handful of manufacturers.

Andgar Home Comfort is different. Our experts are experienced plumbers who work with all major brands. If you want the job done right the first time, you can’t go wrong with Andgar.

Expert Plumbing Repairs & Installs

The Best-Trained Plumbers 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 plumbers.

What’s more, every one of our plumbers is licensed to operate under the Washington State Department of Labor and Industries. We also have Journeyman Plumbers who have logged over 8,000 hours of on-the-job experience.

The end result is a repair that’s performed faster and lasts longer. If you want the job done right the first time, call Andgar Home Comfort today.

Flexible Financing

Enjoy Comfort Now, Pay Over Time

A new system does not have to mean paying the full cost all at once. Flexible financing options let you get the comfort your home needs today, with a payment plan that fits your budget.

Help Center

Tank Water Heater Replacement Help Center

Tank Water Heater Replacement Frequently Asked Questions

How do I know if I need a new tank water heater instead of a repair?

A few signs can point toward replacement, including a unit that's reached the end of its expected lifespan, one that needs frequent repairs, or one with visible corrosion or rust on the tank itself. A qualified technician can help you weigh the cost of continued repairs against the benefits of a new, more reliable unit.

Andgar Home Comfort technicians diagnose the real issue with your tank water heater and give you an honest recommendation based on what they find. We never push a replacement when a repair will do the job.

What size tank water heater does my household need?

The right tank size depends on your household's hot water demand, including the number of people in your home and how much hot water you typically use at once. Choosing a tank that's too small can lead to running out of hot water, while an oversized tank may cost more to operate than necessary.

Andgar Home Comfort helps you choose a capacity that fits your household size, so you don't pay for more than you need. We walk through your household's needs together before recommending a unit.

Should I choose a gas, electric, or propane tank water heater?

The right fuel type depends on what's already available in your home, along with your household's energy preferences and budget. Gas and propane units tend to heat water faster, while electric units are often simpler to install where gas isn't available.

Andgar Home Comfort installs tank water heaters across all common fuel types, so you can choose what fits your home. We walk you through the differences, so you can make the choice that fits your household best.

How long does a tank water heater installation take?

Most tank water heater installations are completed in a single visit. The exact timeline can depend on your home's existing connections and whether the new unit matches your current setup or requires any adjustments.

Andgar Home Comfort checks your existing connections ahead of time, so any compatibility issues are identified before the work begins. This helps the installation move forward smoothly and without unexpected delays.

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, Sedro-Woolley

Contact Us

Home Service with Heart

24/7 Service | Free Estimates | Fair Pricing