C$2,150 – C$5,000 to replace a water heater
What most homeowners spend; the full range runs C$1,450–C$10,000 by scope. That’s about 4% above the Canadian national average for Mississauga.
Get a free quote from local pros →Cost swings widely with what you're actually doing — a cosmetic refresh and a full replacement are different projects. Here's the range at each scope.
In Mississauga, ON, most homeowners spend C$2,150–C$5,000 to replace a water heater — the full range runs C$1,450–C$10,000 depending on scope. Mississauga runs somewhat above the Canadian national average (about 4% higher), mainly due to local labor rates and permitting. All figures are in Canadian dollars (CAD).
Source: ZeroFi estimate · national industry cost ranges, updated 2026-07 · adjusted to Mississauga by ZeroFi's local cost index (×1.43). Planning ranges, not quotes — describe your job for a real estimate.
As in the US, a storage tank (gas or electric) is standard; tankless and heat-pump units are pricier upgrades. The regional product — not just labor rates — is why prices differ, so the ranges above reflect Mississauga's typical setup.
Read the full water heater replacement guide →
In Mississauga, ON, expect C$2,150–C$5,000 to replace a water heater — about 4% above the Canadian national average. Your exact price depends on tank vs. tankless and fuel type and unit capacity and efficiency. Describe your job to get a real quote from local pros.
Mississauga runs somewhat above the Canadian national average (about 4% higher), mainly due to local labor rates and permitting.
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