Eastern Ontario · Ontario
Gananoque's lakeside homes and older heritage properties along the St. Lawrence face cold winters and a long shoulder season. HES helps Gananoque homeowners qualify for approved cost-neutral retrofit programmes — no money required upfront.
About this programme
HES helps homeowners in Gananoque and the Thousand Islands area assess their fit for an approved retrofit programme and coordinates qualification end to end. HES does not perform installations — that work is handled by approved programme contractors.
If you'd like the full overview of how the broader programme works, our How It Works section walks through every step, and our FAQ answers the most common questions from homeowners.
Common upgrades
Programmes vary, and not every home receives every upgrade. These are the retrofits we most often see help Gananoque homeowners lower their energy costs.
A high-impact upgrade for many Gananoque homes — particularly older ones with original attic and wall insulation.
Heat pumps handle both heating and cooling efficiently, which suits a lot of Gananoque homes.
Modern furnaces and boilers turn far more of their fuel into usable heat — useful in Gananoque's climate.
Smart thermostats fine-tune when and how your Gananoque home is heated and cooled, without changing your habits.
Efficient hot water systems trim a meaningful share of monthly energy use for most Gananoque households.
How it works
Share basic details about your Gananoque property and your current utility situation.
We work with homeowners across Gananoque to assess whether your home is a fit for an available approved programme.
HES manages programme qualification and coordinates the next steps on your behalf.
Installations in Gananoque are completed by approved programme contractors — with no money out of your pocket.
Who this is for
If you own an older or waterfront home in Gananoque with high winter heating bills or an aging furnace, you may be a good candidate. Not every home will qualify, and we'll be honest about it.
There's no cost to find out, and no obligation either way. If a programme isn't a fit, we'll tell you plainly.
Service area
From this Gananoque service area we also work with homeowners in the surrounding neighbourhoods and communities, including:
Not your community? See every city we serve →
Start the conversation
Share a few details about your home and situation. We'll review your information and follow up to let you know whether an approved programme may be a good fit.