Water Heater Service
Water heater problems usually show up as no hot water, not enough hot water, or a visible leak. We diagnose whether the fix is a component (thermostat, element, ignitor, valve) or a full replacement, and explain the tradeoffs.
No guessed prices over the phone. A licensed plumber inspects the problem, explains your repair options, and confirms the price with you before any approved work starts.
- Licensed
- Insured
- 24/7 emergency
- Pricing confirmed after inspection
Read our in-depth guide on water heater service: common causes, what to try, and when to call a plumber.
Read the Water Heater Service guideProblems this covers
- No hot water at any fixture
- Runs out of hot water quickly
- Water pooling around the base of the tank
- Rumbling, popping, or banging noises from the tank
- Rusty or discoloured hot water
- Old tank at end of life
What the service involves
- 1Inspect the unit, age, type, and specific failure mode.
- 2Repair when parts are available and the tank itself is sound.
- 3For replacement, walk through tank vs. tankless options with realistic pros and cons.
- 4Install and test the new unit and haul away the old one when possible.
Safety notes
- • If you smell gas near a gas water heater, leave the home and call your gas utility first.
- • Do not stand water heaters back up if they've been leaking against electrical or gas connections.
Related services
Water Heater Service across the GTA
Water Heater Service is available across every Express Plumbing service area. Choose your service area for the correct phone number and local plumbing information.
- Water Heater Service in Mississauga
- Plumber in Brampton
- Plumber in Oakville
- Plumber in Milton
- Plumber in Georgetown
- Plumber in Burlington
- Plumber in Toronto
- Plumber in Scarborough
- Plumber in Etobicoke
- Plumber in Vaughan
- Plumber in Markham
- Plumber in Richmond Hill
- Plumber in Pickering
- Plumber in Ajax
- Plumber in Whitby
- Plumber in Oshawa
- Plumber in Hamilton
FAQs about water heater service
Is a leaking tank always end of life?
A leak from the tank itself usually is. A leak from a valve or fitting is often repairable.
Tank or tankless, which is better for me?
It depends on hot water usage, gas/electric availability, and budget. We walk through it before recommending anything.
Why does my water heater rumble?
Usually sediment build-up. A flush can help; a heavily corroded tank may need replacement.
How long does a water heater replacement take?
A like-for-like tank replacement is usually completed in a single visit. Tankless conversions take longer.
Need plumbing help?
(647) 933-5376For urgent plumbing help, tap to call. Choose your service area for local plumbing information, or send the service request form.
- 1Tell us what is happening
- 2We confirm scheduling
- 3A plumber inspects and explains the options
- Licensed & insured
- Emergency requests accepted 24/7
- Same-day when available
- Pricing confirmed after inspection