How much you get
Heat pump water heater
Replaces a gas, electric, or oil tank.
This rebate is part of the assessment-required tier: it needs a home energy assessment (about $600, refunded as a rebate), at least two qualifying upgrades, and an extra $500 bonus for completing three or more upgrades. Pairing it with insulation or windows/doors work can get you to that bonus.
Check who delivers your gas or electricity first
If you're replacing a gas tank, note that Kingston has an unusual local gas setup: Utilities Kingston runs its own gas distribution system in parts of the city rather than one province-wide provider serving everyone. Check your gas bill to confirm who delivers to your address before assuming standard provincial account handling.
What's actually different about Kingston
Kingston sits where Lake Ontario meets the St. Lawrence River, and the city's older heritage neighbourhoods near Queen's University contrast with newer subdivisions further from downtown, similar to the split you see in other historic Ontario cities.
Utilities Kingston is unusual in that it's a single municipally owned utility handling electricity, water, and natural gas together, which gives the city more direct control over how conservation programs are coordinated than in cities with separate providers for each.
Tankless and heat pump water heaters, compared
For Kingston's older limestone homes with tight mechanical rooms, a tankless unit's compact wall-mounted design is often the practical draw, and the numbers hold up: close to 97 percent efficiency against roughly 67 percent for a standard tank, and a 15-plus year lifespan against 6 to 8 years, both from skipping the standby heat loss a tank can't avoid. A heat pump water heater is the other option, with a coefficient of performance around 2.5 to 3.5, and it's what the $500 provincial rebate is built around.
Installers in Kingston
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Common questions
How much is the water heater rebate in Kingston?
$500 for a heat pump water heater that replaces a gas, electric, or oil tank. It's part of the assessment-required tier of the Home Renovation Savings Program.
Do I need a home energy assessment for the water heater rebate in Kingston?
Yes, this rebate is only available through the assessment-required tier, which needs a home energy assessment (about $600, refunded as a rebate) and at least two qualifying upgrades.
Does Utilities Kingston handling both gas and electricity change anything about the rebate?
Not the rebate amount itself, which is set provincially. But it does mean Kingston homeowners have one point of contact for questions about both the gas tank you're replacing and the electrical side of a heat pump water heater installation, rather than dealing with two separate utilities.
Your utility: Utilities Kingston
Utilities Kingston is a municipally owned utility that bundles electricity, water, and natural gas billing together, unlike most Ontario cities where those are separate providers. The $500 water heater rebate comes from the province, not Utilities Kingston, but because Kingston owns its own gas utility too, it's worth asking directly whether it runs any additional local incentive layered on top.
Next steps
View all Kingston rebate programs → or check the official Home Renovation Savings Program site → for the current source of truth.