A heater’s age is useful context, but it is not the only reason to replace it. The condition of the tank, the available parts and how reliably it serves the home matter more.
Signs to record
A tank leak, repeated loss of hot water, rising repair frequency, or a recurring fault code all deserve attention. A change in water colour may have more than one cause, so note whether it occurs at every tap or only on the hot side. Unusual sounds should be described rather than treated as a diagnosis.
Photograph the heater’s model and serial label and any visible leak. Keep a record of recent repairs and ask whether the same fault is returning.
Compare options before deciding
Some problems can be repaired; a leaking tank usually calls for a different conversation. Our water-heater team can review the existing system, explain the scope of a repair, and compare replacement choices for your household.
Use the repair estimate as a decision point
Ask which component failed, what the repair includes and whether the technician sees other concerns likely to affect reliability. Check parts availability and the warranty position for the current unit. A repair that restores reliable service may be reasonable; a damaged storage vessel or a series of costly faults may change the balance. Avoid replacing a heater solely because of an age estimate without an assessment.
If replacement is recommended, ask for the model, capacity and complete installation scope in writing. Compare it with the way your home uses hot water now. Our guides to choosing a heater and replacement cost factors can help you review the proposal.