Residential and commercial HVAC service in Toronto(416) 992-2455
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Residential Hot Water

Water heater repair, replacement, and tankless installs.

Tank, tankless, or combi-boiler — we work on all three. Same-day response for no-hot-water calls and leaking tanks.

Tank Water Heaters

Most Toronto homes still run a 40 or 50-gallon gas tank water heater. They are reliable, but rental contracts and old equipment can quietly cost you a fortune. For owned tank replacements we install Rheem, our primary tank water heater line, and we service John Wood, Bradford White, A.O. Smith, GSW, and most other major brands — including the rental units most customers are trying to walk away from. If your tank is leaking, call now — a slow drip becomes a flooded basement faster than people expect.

Tankless Hot Water (On-Demand)

Tankless systems heat water as you use it, so you never run out and you stop paying to keep 40 gallons of water hot 24/7. They save floor space, last longer than tanks (typically 20+ years), and pair beautifully with the kind of long showers a renovated bathroom invites. We install Navien as our primary tankless line, and service Rinnai, Noritz, Bosch, and most other major tankless brands.

Tankless is not the right call for every home. If your gas line is undersized or your venting path is complicated, the install cost climbs fast. We will be straight with you about whether the payback math actually works for your house.

Combi-Boilers

If you already heat with a boiler, a combi-unit can replace your boiler and your water heater in one wall-mounted box — freeing 20-30 square feet in the basement and consolidating two pieces of equipment into one. We cover this in more detail on the boiler repair page.

Common Hot Water Calls

  • No hot water (pilot, thermocouple, ignition, gas valve)
  • Lukewarm water (dip tube, sediment, mixing valve)
  • Leaking tank — usually a replacement, not a repair
  • Tankless error codes (Navien E003, E110, scaling)
  • Hot water pressure / flow rate issues

No hot water? Leaking tank?

Don't wait — a leaking water heater gets worse fast. Call now for same-day service.

Request ServiceCall (416) 992-2455

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