The breakdown
Pairs naturally with other upgrades
Counts toward your 2-upgrade minimum alongside insulation, windows/doors, and air sealing.
How to claim it
- Book an initial home energy assessment ($600, refunded later)
- Get your custom report
- Install the heat pump water heater plus at least one other qualifying upgrade
- Book a follow-up assessment
- Rebate arrives by mail within 60 days
Get an exact number: Fill out our free assessment tool to see your London-specific rebate amount.
Run your free assessment →
Water Heater installers in London
Real companies based in London, pulled from their current Google reviews. We're not paid to list anyone here.
Maxcare Heating And Cooling
★ 5.0 (267 reviews)
Hawana HVAC Solutions Ac & Furnace Repair London ON
★ 5.0 (211 reviews)
Core Comfort HVAC
★ 5.0 (95 reviews)
Superior HVAC Service, Heating & Air Conditioning
★ 5.0 (63 reviews)
Common questions
What rebates cover water heaters in London?
Ontario's program rebates heat pump water heaters under the same Home Renovation Savings framework as heat pumps. Confirm the current amount with your installer, since these figures change more often than the headline heat pump numbers.
Are tankless water heaters rebated in London?
Standard tankless (on-demand) gas water heaters generally aren't rebated — the program is built around heat pump water heaters specifically.
Next steps
View all London rebate programs → or check the official Home Renovation Savings Program site → for the current source of truth.