Let's clear up the federal layer first, because it's where most of the confusion lives.
The Grant and Loan You Remember Are Closed
The Canada Greener Homes Grant — the program that offered up to $5,000 toward heat pumps and other retrofits — is no longer accepting applications. Over its run it delivered roughly $1.8 billion in grants and supported close to 287,000 heat pump installations, so plenty of your neighbours used it. But that door is shut. The companion Canada Greener Homes Loan, an interest-free loan of up to $40,000, also stopped taking new applications on October 1, 2025. If you were already approved for that loan, your funding still stands; if you weren't, it's no longer an option.
I mention this plainly because a surprising number of websites — and even some contractors — still describe these as live. They aren't. Budgeting around them in 2026 will only lead to disappointment.
What's Still Open: Oil-to-Heat-Pump Funding
The one federal program still actively paying homeowners is the Oil to Heat Pump Affordability program, usually shortened to OHPA. It's built for a specific situation: you currently heat with oil, and you want to switch to an electric heat pump. According to Natural Resources Canada's program details, eligible homeowners can receive an upfront payment of up to $10,000 in provinces where the federal government delivers the program directly, and up to $15,000 plus a one-time $250 payment in provinces and territories where it's co-delivered with a local partner.
A few conditions matter. Your household income has to be at or below the median after-tax income for your household size, your home has to be connected to an integrated electricity grid, and there's a deadline: in most of the country, the last day to apply is July 31, 2026 (some provincial streams close earlier). The nice part is that OHPA can be stacked on top of provincial and utility rebates, so it's often the foundation that other programs build on.
There's also the Canada Greener Homes Affordability Program, which provides no-cost retrofits — including heat pumps — to lower-income households, delivered through participating provinces and territories. If your income qualifies, it's worth asking your provincial program whether you're eligible before paying for anything yourself.
Heat pumps don't just heat. A single system handles both heating and air conditioning, so if your old AC is also on its last legs, the upgrade quietly replaces two appliances at once. If you'd like to see how that trade-off plays out, our guide on switching to a heat pump instead of an air conditioner walks through the comfort and cost picture in a Canadian climate.