Water Heater Services Across the West Coast
Since 1986, Fast Water Heater Co. has been the trusted local choice for installation, replacement, and repair across Washington, Oregon, and California. Same-day service, upfront pricing, and code-compliant work — wherever you live on the coast.
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Pick Your Region
We serve homeowners across four West Coast regions. Tap your area for local codes, rebates, and the full list of communities we cover.
Why West Coast Homeowners Choose Fast Water Heater
Four decades of trusted service, fully licensed across three states — with thousands of verified reviews from your neighbors.
CA #987398 · OR #168049
Types of Water Heaters We Install
Our technicians install all three major types across every region we serve. Tap any type to learn more, or call your local office for a free recommendation.
Standard Tank
Gas or electric storage-tank water heaters are the most affordable replacement option. Lowest upfront cost, simple to service, and typically installed the same day.
- Best for: Budget replacements
- Lifespan: 8–12 years
- Install time: Same-day
Tankless
On-demand gas tankless units (Navien, Rinnai, Noritz) heat water only when you need it — saving space and delivering continuous hot water for larger households.
- Best for: High-demand homes
- Lifespan: 20+ years
- Footprint: ~80% smaller
Hybrid Heat Pump
Heat pump water heaters use 3–4× less energy than electric tanks and qualify for generous utility and state rebates across all three states we serve.
- Best for: All-electric homes, long-term savings
- Lifespan: 13–15 years
- Rebates: Often $1,000+
Not sure which is right for you? Talk to a local technician for a free recommendation based on your home, utility, and region.
Water Heater Services We Offer
Full-service installation, repair, and maintenance — whatever your region, whatever your water heater.
Same-Day Installation
Most residential replacements completed the same day you call. Upfront flat-rate pricing — no surprises.
Emergency Repair
Water heater leaking, no hot water, or pilot out? Our dispatchers route your call to the closest available licensed technician.
Preventive Maintenance
Annual flushes, anode-rod replacement, and tune-ups to extend the life of your water heater — tank, tankless, or heat pump.
Tankless Conversion
Full-service tank-to-tankless conversions including venting, gas line sizing, and water softener recommendations.
Heat Pump Retrofits
Gas-to-electric heat pump retrofits with rebate paperwork handled for you — BayREN, Energy Trust, PSE, SCL, TECH Clean CA, and more.
Property Management
Dedicated account support for multi-unit portfolios and property managers. Learn about our PM program →
Find Water Heater Service Near You
From Seattle to San Diego, we're ready to help with free estimates, same-day installation, and code-compliant work across every region we serve.
Find Your City
Click a city for region-specific pricing, codes, and local rebates. Don't see your town? Contact us — we very likely cover it.
Washington
View all Washington →Oregon
View all Oregon →Bay Area & NorCal
View all Bay Area & NorCal →- Berkeley
- Concord
- Fremont
- Hayward
- Mountain View
- Oakland
- Palo Alto
- Pleasanton
- Redwood City
- Richmond
- San Francisco
- San Jose
- San Mateo
- Santa Rosa
- Walnut Creek
Southern California
View all Southern California →Cities shown without links are actively serviced — contact us for a free estimate.