Local cost guides
What does tankless water heater cost where you live?
The installed range is only half the answer — which utility serves your home decides the rebates, and several Puget Sound cities run their own permits. Pick your market for the local math.
Puget Sound–wide: $5,500 – $9,500 · typical installed tankless (on-demand) system, Puget Sound
Tankless Water Heater cost by market
Tankless Water Heater cost in Seattle
Seattle City Light territory — local rebates, permits, and the Seattle price factors.
$5,500 – $9,500
See the Seattle guideTankless Water Heater cost in Bellevue
Puget Sound Energy territory — local rebates, permits, and the Bellevue price factors.
$5,500 – $9,500
See the Bellevue guideTankless Water Heater cost in Everett
Snohomish County PUD territory — local rebates, permits, and the Everett price factors.
$5,500 – $9,500
See the Everett guideTankless Water Heater cost in Tacoma
Tacoma Power territory — local rebates, permits, and the Tacoma price factors.
$5,500 – $9,500
See the Tacoma guideWant the exact number for your home?
Ranges set expectations — your estimate settles it. Upfront price before any work begins.