Washington Water Heater Replacement Cost (2026)
How much does water heater replacement cost in Washington? 2026 ranges run $990–$3.9k (avg $2k). Tank vs tankless, fuel type, and venting adjusted.
2026 Water Heater costs in Washington
National average is $1,800. Washington's regional cost index (1.10×) puts the typical water heater project at roughly $1,980. Low-end $990, high-end $3,850. Water heater replacement including unit and installation labor.
Related on HomeScore
- HVAC System Replacement Cost by City — All Metro Areas
- Roof Replacement Cost by City — All Metro Areas
- Water Heater Replacement Cost by City — All Metro Areas
- Furnace Replacement Cost by City — All Metro Areas
- Electrical Panel Replacement Cost by City — All Metro Areas | HomeScor
- Plumbing System Replacement Cost by City — All Metro Areas