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Water Heaters

When to Repair vs Replace Your Water Heater in Newfoundland

Rusty water, short showers, or a tank past 10–12 years? How St. John’s homeowners decide between repair and a full water heater replacement.

A tired water heater is one of the most common service calls we see across the Avalon. The question is rarely “is something wrong?” — it’s whether a repair still makes sense in our climate.

Repair is usually enough when

  • The tank is under ~8–10 years old
  • The issue is a thermostat, element (electric), or anode-related symptom
  • There is no active tank leak

Replacement is smarter when

  • The tank is 10–15+ years old
  • You see water at the base or heavy rust at fittings
  • Hot water runs out much faster than it used to
  • You are renovating and want capacity or efficiency upgrades

NL-specific notes

Cold inlet water in winter means your heater works harder. Undersized tanks feel worse from January through March. We size replacements for real household demand — not just the sticker on the old unit.

We also discuss expansion tanks, strapping where required, and drain pans for upstairs or finished-basement installs.

Need a plumber in St. John’s or nearby? Perpetual Plumbing Inc rolls out in our 2024 Ford Transit across the Northeast Avalon. Book online or call +1 (709) 689-8958.

Need a hand with this?

Book online or call us directly — we’re happy to help across St. John’s and the Northeast Avalon.

Book Online Call +1 (709) 689-8958