Water Heater Replacement Cost (2026)
Indicative national ranges: tank replacement roughly $900–$2,500 installed; tankless $1,500–$4,000. Costs vary with unit size/capacity, fuel type (gas/electric/heat-pump), location, labor rates and whether piping or venting must be updated. Always get a written quote before work starts. These are general indications, not a quote for your home.
Common questions
What is the biggest cost driver?
Labor (40–60%) plus unit cost; upgrades (venting, expansion tank, code) add more.
How long does a water heater last?
Tank units typically 8–12 years, tankless 15–20 with maintenance.
Prices are general indications for the US market, not a quote for your home. Always get a written quote before work begins.
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