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GAS WATER HEATER EXPERTS

Gas Water Heaters

Whether you’re installing a new gas water heater, replacing an aging unit, or need service on the one you have, our licensed West Coast technicians handle it fast. Serving homeowners across Washington, Oregon, and California, we make gas water heater installation and repair simple. Gas heats water quickly and typically costs less to run than electric — and many utilities offer rebates for switching from electric to gas.

40+

Years in Business

Same-Day

Service Available

100%

Licensed & Insured

$24.99/mo

Financing Available

Types of Gas Water Heaters

A gas burner heats the water in a storage tank from the bottom of the unit, providing a steady supply of hot water for your home. Most tank models last 8–12 years, so if yours is approaching that range, it may be worth comparing a repair against a more efficient replacement.

From dependable standard tanks to high-efficiency and tankless models, here’s how the three main types of gas water heaters compare — and which fits your home.

Standard Gas Tank

Stores and heats water in an insulated tank so it’s ready whenever you need it. It’s the most affordable option upfront, simple to install, and typically less costly to repair thanks to straightforward mechanics — a reliable choice that’s been the standard for generations.

Best for: budget-conscious replacements and homes with steady hot water use.

Energy Star Gas Storage

Certified models use about 8% less energy than standard units — roughly $25 a year for a typical family, according to ENERGY STAR — thanks to better insulation and electronic ignition (no constant standing pilot light). Many models also qualify for federal, state, or local rebates and incentives.

Best for: homeowners who want tank simplicity with improved efficiency and possible incentives.

Gas Tankless

Heats water on demand instead of storing it, delivering a continuous, virtually endless supply while saving floor space. It carries a higher upfront cost, but offers greater efficiency and a longer lifespan than tank models with proper maintenance. Learn more about tankless water heaters →

Best for: high-demand households and anyone prioritizing efficiency and space savings.

Compliance With Local Codes & Regulations

Mandatory Permits for Gas Water Heaters

Replacing your water heater? Most state laws require a permit. Don’t worry — we handle the permit process efficiently, avoiding any project delays.

Up-to-Date Code Knowledge

Our experts stay informed about the ever-changing water heater codes across Washington, Oregon, and California, ensuring your installation is safe and compliant.

Safety-First Approach

We prioritize safety, adhering to codes and regulations. Our technicians will walk you through the necessary safety checks before starting work.

Water Heater Codes Currently Enforced on the West Coast

Approved Location for Safety

  • Restricted Areas: Water heaters should not be installed in bedrooms, bathrooms, or closets used for other purposes.
  • Safety Rationale: This reduces the risk of accidents and limits exposure to Carbon Monoxide (CO) emissions from gas water heater vents.

Venting for Gas Combustion Water Heaters

  • Preventing CO Hazards: Proper venting is critical to avoid Carbon Monoxide build-up.
  • Material and Clearance Standards: The vent should be of appropriate material and maintain safe clearance from combustible materials.

Pressure and Temperature Relief Drain (P&T Drain)

  • Outdoor Drainage Mandate: P&T drains should be directed outside to reduce the risk of scalding.
  • Alternatives for Specific Situations: In some cases, alternative solutions like a Watts 210 valve are acceptable.

Pipe Insulation in Unconditioned Spaces

  • Mandatory Insulation: Insulating exposed pipes is enforced to prevent energy loss.

Earthquake Safety with Straps

  • Requirement in Earthquake Zones: California law mandates earthquake straps on water heaters, and because Washington and Oregon sit in active seismic zones, strapping is strongly recommended—and often required by local code—across the West Coast.
  • Strap Placement: Straps must be positioned on the top and bottom thirds of the water tank.

Pans and Drains to Mitigate Leak Risks

  • Installation Criteria: If there’s a potential for water damage from leaks, a pan with an external drain line is required.
  • Code Adherence: This reflects plumbing code requirements across Washington, Oregon, and California.

Dedicated Water Shutoff

  • Uninterrupted Water Supply During Maintenance: A dedicated shutoff ensures the rest of the house has water during tank servicing.

Safety Bonding for Pipes

  • Grounding Requirement: Gas and water pipes must be grounded to avoid electrical risks, particularly near electrical wiring.

Contact Our Water Heater Experts Today!

Your gas water heater works around the clock to keep hot water flowing — until the day it doesn’t. Whether you’re dealing with a pilot light that won’t stay lit, inconsistent temperatures, or a unit that’s reaching the end of its life, Fast Water Heater keeps your home comfortable with fast, dependable service. We specialize in everything from gas water heater maintenance and repairs to complete installations and replacements.

Hot water is essential to everyday life, and a failing gas water heater shouldn’t slow you down. Our licensed technicians diagnose the problem, handle the permits, and get your system running safely and efficiently — often the same day.

You’ll find our gas water heater specialists serving homeowners across Washington, Oregon, and California — including Bothell, Auburn, Gardena, Richmond, Troutdale, Seattle, Portland, and Los Angeles.

Our Hours

Mon–Fri: 7:00 AM – 7:00 PM
Sat–Sun: 8:00 AM – 5:00 PM