Start with the age
Most tank water heaters last eight to twelve years. Where a unit falls in that window changes the answer more than the symptom does. A newer tank is usually worth fixing, and a unit past twelve years usually is not.
When a repair makes sense
A bad heating element, a failed thermostat, or a leaking valve on a newer tank is a straightforward fix. If the tank itself is sound, the repair buys real years.
When to replace
Rust in the hot water, a puddle under the tank, or a unit near the end of its life points to replacement. We will tell you which one we would put in our own house, and financing is available where it applies.
