Skip to content
Etobicoke Plumbing Company markEtobicokePlumbing Company Call a plumber · homes & businesses(365) 413-9789
Smiling tradesman leaning beside a large white appliance
A tradesman at work beside a large white appliance on a service call.

Plumbing service

Water heater service

Lukewarm showers, a rumbling tank or a puddle at the base all point to the same appliance, but the cure varies a lot. We diagnose first, then repair or replace, and we check venting and safety parts every time.

  • Types we work on: Gas tank, power-vented tank, electric tank, tankless
  • Rental tanks: Common in Ontario; check your agreement before replacing
  • Safety checks: Relief valve, venting, gas connection, expansion tank
  • Typical warning: Water at the base of the tank
Call now(365) 413-9789Tap to call. A plumber answers, not a call centre.

At a glance

Types we work on
Gas tank, power-vented tank, electric tank, tankless
Rental tanks
Common in Ontario; check your agreement before replacing
Safety checks
Relief valve, venting, gas connection, expansion tank
Typical warning
Water at the base of the tank

Repair or replace

A tank with a faulty thermocouple, igniter or element can be repaired. A tank leaking from the steel shell cannot. The age of the unit, its condition and whether it is a rental all feed into the decision.

  • Many Ontario households lease the tank.
  • With a leased unit, the owner of the tank normally handles repairs, and pulling it out early can trigger return conditions.
  • Check your agreement before booking a replacement.

Getting the installation right

Gas water heaters need correct venting, combustion air and a properly sized gas connection. Power-vented units need a clear exterior termination away from windows. On every tank, the T&P valve gets a discharge tube that ends a hand’s width off the concrete.

  • A house with a regulator or check valve at the meter traps thermal expansion; a small expansion tank gives that pressure somewhere to go.

Picking the right size

A family showering back-to-back needs more first-hour capacity than a couple. Tankless units provide continuous hot water but need adequate gas supply and venting. We talk through your actual use rather than defaulting to the biggest box.

  • See the dedicated pages for tank replacement, tankless installation and water heater repair.

Signs to watch for

  • Water at the base of the tank
  • Crackling or knocking while it heats
  • Hot supply runs out quickly
  • Rusty-looking hot water
  • Pilot light keeps going out

How the job runs

  1. Check the basics

    Gas, power, settings and venting.

  2. Test components

    Thermocouple, igniter, elements and valves.

  3. Recommend

    Repair or replace, with the reasons stated.

  4. Install and verify

    Venting, relief valve and temperature checked.

Related pages

Leak, clog or cold tank right now?

Phone the line and a plumber answers. We keep no forms or chat bots.

Bookings and emergency calls; ask for current hours. Long Branch to Humberwood, plus nearby west Toronto.

Tap to call(365) 413-9789
Call a plumber · (365) 413-9789