Water Heater (Tankless) Replacement Cost in Portland, OR
What homeowners in Portland typically pay to replace a water heater (tankless) in 2026.
Typical range
$2.5k–$5.2k
Most homeowners pay around $3,800 installed.
EstimatedUpdated 6/16/2026
How we calculated this
Complex gas venting and high-capacity electrical requirements influence permit and labor expenses.
Nearby cities
Other plumbing replacement costs in Portland
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