Seattle, Washington

Hot Water System Prices in Seattle

5 services from $170

Hot Water System Prices in Seattle

Prices exclude sales tax. Licensed plumber required in most states. Federal tax credits available for heat pump water heaters and solar water heaters.

Filter by price range$170 – $6,800
$170$6,800
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Hot water system prices in Seattle

Hot Water Tips for Seattle

Seattle City Light has some of the lowest electricity rates in the US — electric tank and heat pump water heaters offer strong running cost savings

WA State Clean Buildings Standard is pushing commercial and multifamily buildings away from gas — heat pump adoption is accelerating

PSE Puget Sound Energy offers rebates up to $600 on heat pump water heaters for qualifying customers

Solar water heating has moderate viability in Seattle due to cloud cover — a heat pump is generally a better renewable investment here

System Types at a Glance — Seattle

Electric Storage

$1,000

avg · $720$1,380

Lowest upfront cost; higher running costs

Gas Continuous Flow

$2,200

avg · $1,600$3,100

Unlimited hot water; no storage tank required

Heat Pump

$1,850

avg · $1,300$2,650

Lowest running costs; rebates available

Hot water system prices in Seattle start from $170/installed. Electric storage averages $1,000. Prices exclude sales tax. Licensed plumber required in most states. Federal tax credits available for heat pump water heaters and solar water heaters.

The best system depends on your household size, existing gas or electricity connection, and budget. Heat pump systems are increasingly popular in Seattle at $1,300–$2,650 installed due to their low running costs. Gas continuous flow costs $1,600–$3,100.

Solar hot water systems in Seattle cost $3,200–$6,800 installed. Solar viability depends on available roof space, orientation, and local sun hours. Government rebates (STCs in Australia) reduce upfront costs significantly.

Yes. All hot water system installations in Seattle require a licensed plumber. Gas work additionally requires a licensed gas fitter. Prices exclude sales tax. Licensed plumber required in most states. Federal tax credits available for heat pump water heaters and solar water heaters.