Your 2026 Guide to Ontario Home Improvement Grants, Rebates and Smarter Renovation Financing
Updated October 13, 2026 | By Charlotte Ferguson, REALTOR® & Mortgage Agent Level 2
What if your next home renovation could make your home more comfortable, lower your utility bills, and give you an opportunity to pay down your mortgage?
That is something worth exploring.
Many Ontario homeowners are surprised to discover how much financial assistance may be available for home improvements. From insulation and energy-efficient windows to heat pumps, accessibility modifications and secondary suites, there are programs designed to help make certain upgrades more affordable.
But here's where things get particularly interesting.
You may be able to pay for eligible renovations using your savings or funds from refinancing your mortgage, collect approved rebates afterward, and then put that money directly back against your mortgage principal.
It's a strategy that can help homeowners improve their property while reducing the long-term cost of borrowing.
Let's look at what's available in Ontario, how the different programs work, and where your mortgage fits into the picture.
First, How Does the Renovate, Rebate and Repay Strategy Work?
Imagine your home needs several improvements. Perhaps the windows are getting drafty, your insulation needs attention, or you're thinking about replacing an aging heating system.
You receive quotes totalling $30,000.
Rather than emptying your savings account, you explore whether refinancing your mortgage, a home equity line of credit (HELOC), or another financing option makes financial sense.
You complete the qualifying improvements and submit the required documentation for eligible rebates.
For illustration, let's assume your approved rebates total $7,500.
The result?
You've completed $30,000 in improvements, reduced the net project cost to $22,500, and potentially used $7,500 in rebates to reduce your mortgage principal.
That's money working twice: first to improve your home, and then to help reduce your debt.
This is an illustrative example, not a guaranteed rebate package. Actual financing costs, eligibility, program limits and mortgage prepayment rules apply.
Ontario Home Improvement Rebates Available in 2026
1. Home Renovation Savings Program
Potential rebates: up to $12,000 for certain heat pumps, $10,000 for solar and battery storage, and $7,700 for qualifying insulation upgrades.
Ontario's Home Renovation Savings Program is offered by Enbridge Gas and Save on Energy, with support from the Ontario government.
It is one of the most useful programs to investigate before beginning an energy-efficiency renovation.
These are different program streams, and the maximum advertised amounts do not necessarily apply to every home or combine into one total.
For example, heat-pump rebates depend on the existing heating fuel, the type and capacity of the equipment, and whether the installer participates in the program.
Before you renovate: Insulation, windows, doors, air sealing and heat-pump water-heater rebates generally require an initial home energy assessment and at least two qualifying upgrades. Separate streams have their own contractor and application requirements.
How you get paid: Many approved rebates are issued after the work and required documentation have been completed, making them particularly relevant to the renovate-and-repay strategy.
Explore the Home Renovation Savings Program
2. Energy Affordability Program
Potential benefit: qualifying energy-efficiency improvements installed at no cost.
If your household meets the income requirements, Ontario's Energy Affordability Program may provide eligible upgrades without the homeowner having to pay for them.
Depending on your home and eligibility, improvements may include:
Energy-efficient appliances
LED lighting
Draft proofing
Insulation
Energy-saving equipment
Certain cold-climate heat pumps
This program is especially valuable for households that need efficiency improvements but may not have sufficient savings or borrowing capacity to finance them.
How you receive assistance: Eligible upgrades are provided directly, rather than reimbursed afterward.
Explore the Energy Affordability Program
3. Enbridge Gas Home Winterproofing Program
Potential benefit: free insulation and draft-proofing improvements.
Eligible lower-income households with qualifying Enbridge Gas service may receive a home energy assessment, insulation and air-sealing improvements at no cost.
Some participants may also qualify for smart thermostats and additional energy-saving upgrades.
Homeowners and renters may qualify, depending on program requirements.
This is another example where the best financial strategy may be avoiding the renovation expense altogether rather than borrowing money to complete the work.
Explore the Home Winterproofing Program
4. Ontario Renovates Program
Potential assistance: forgivable loans and accessibility grants, with amounts determined locally.
Ontario Renovates helps eligible lower-income homeowners with necessary repairs and accessibility modifications.
Possible eligible work includes roofing, plumbing, heating, electrical systems, structural repairs, accessibility ramps and bathroom modifications.
The program is administered locally, which means funding limits, qualification requirements and application periods vary by municipality.
For example, Waterloo Region advertises up to $25,000 in forgivable loans for qualifying repairs and accessibility work. Other municipalities have different arrangements, sometimes including a separate accessibility grant.
Important: A forgivable loan isn't the same as an ordinary cash rebate. Loan forgiveness may depend on continuing to own and occupy the property and complying with program conditions.
Waterloo Region Ontario Renovates
5. Home and Vehicle Modification Program
Potential assistance: up to $15,000 for eligible home modifications.
Administered by March of Dimes Canada, this provincially funded program assists eligible individuals living with mobility-related disabilities.
Support can be used for essential home modifications that improve safety, access and independence.
The program is financially assessed and has specific eligibility requirements.
Explore the Home and Vehicle Modification Program
Federal Tax Credits and Mortgage-Related Refunds
Some renovation savings aren't paid through a traditional grant program. Instead, they may be available through your income tax return or mortgage insurance.
6. Multigenerational Home Renovation Tax Credit
Potential refundable federal tax credit: up to $7,000 for qualifying renovations completed in 2026.
Are you considering creating a self-contained suite for a senior parent or an adult family member who qualifies for the Disability Tax Credit?
This federal tax credit may help.
Eligible renovations can include creating a secondary living space with its own entrance, kitchen, bathroom and sleeping area, subject to the specific family relationship and other eligibility rules.
Up to $50,000 in qualifying expenses may be claimed for an eligible renovation. At the 2026 federal credit rate of 14%, that represents a potential maximum refundable credit of $7,000.
Unlike a non-refundable tax credit, a refundable credit may generate a tax refund even if the credit exceeds the income tax otherwise payable.
Mortgage strategy: If you finance the renovation, an eventual tax refund could be considered for a lump-sum mortgage payment, subject to your lender's rules.
Explore the Multigenerational Home Renovation Tax Credit
7. Home Accessibility Tax Credit
Potential federal non-refundable tax credit: up to $2,800 for 2026.
This credit supports eligible home modifications for people aged 65 or older and people who qualify for the Disability Tax Credit.
Qualifying improvements may include accessible bathrooms, ramps, widened doorways, safety features and other modifications designed to improve mobility or reduce injury risks.
The annual eligible expense limit is $20,000, and the credit is calculated using the applicable federal rate.
Because it is non-refundable, it reduces federal income tax payable rather than guaranteeing a cash payment.
Learn about the Home Accessibility Tax Credit
8. Ontario Seniors Care at Home Tax Credit
Potential refundable provincial tax credit: up to $1,500.
Eligible Ontarians aged 70 or older may receive assistance with qualifying medical expenses, including certain accessibility-related home modifications for severe and prolonged impairments.
Income limits and medical expense thresholds apply.
Explore Ontario's Seniors Care at Home Tax Credit
9. CMHC Eco Improvement
Potential refund: 25% of an eligible CMHC mortgage insurance premium.
This program is especially interesting from a mortgage-planning perspective.
Homeowners who purchased an existing property with CMHC-insured mortgage financing and complete at least $20,000 in qualifying energy-efficiency improvements may be eligible for a partial mortgage insurance premium refund.
Eligible categories include building-envelope improvements, mechanical systems and renewable energy installations.
Applications generally must be submitted within two years of the mortgage closing date.
This isn't a refund of 25% of your renovation bill. It's a refund calculated on the eligible CMHC mortgage insurance premium.
Extra Opportunities for Waterloo Region Homeowners
There are some particularly interesting programs available closer to home.
10. RetrofitWR: Waterloo Region
Eligible GrandBridge Energy customers in Cambridge and North Dumfries can access low-interest financing at 2.5% for qualifying energy retrofits.
The program also advertises heat-pump incentives of $2,500 for qualified ducted systems or $1,000 per eligible ductless mini-split unit, up to $2,500.
A free Energy Coach service is available more broadly across Waterloo Region. Additional income-based support may apply.
This is primarily a financing program with some incentives, not a general renovation grant.
11. Kitchener Additional Dwelling Unit Grant
Thinking about converting a basement or adding a backyard dwelling?
The City of Kitchener offers grants designed to offset certain development charges when eligible additional dwelling units are created.
Depending on the unit and circumstances, the grant can cover some or all applicable development charges.
This isn't a grant toward every construction invoice, but reducing development charges may meaningfully reduce the total cost of a qualifying secondary-suite project.
Explore Kitchener's Additional Dwelling Unit Grant
12. Waterloo Region Secondary Suite Funding
The Region of Waterloo also offers funding opportunities through Ontario Renovates to create eligible affordable secondary suites.
Home value, tenant income, affordable rent requirements and other program conditions apply.
Explore Waterloo Region Secondary Suite Funding
13. City of Waterloo Stormwater Credits
The City of Waterloo offers eligible property owners credits of up to 45% on their stormwater utility charges when qualifying rainwater management features are installed and maintained.
Examples include approved rain barrels, cisterns and infiltration systems.
This is a reduction in ongoing utility charges rather than a cash renovation grant, but it's another opportunity to make your home improvements work financially.
Explore Waterloo Stormwater Credits
Other Municipal Programs Worth Checking
Home improvement incentives vary across Ontario. Some notable examples include:
Your municipality may also offer targeted incentives for heritage restoration, flood protection, water conservation or affordable housing projects.
Always confirm whether an application window is open and whether funds remain available.
Coming Soon: Canada's New National Heat Pump Rebate
On October 8, 2026, the federal government announced a new National Heat Pump Rebate intended to support households replacing existing heating systems with eligible electric heat pumps.
The announced incentives include:
Up to $10,000 for qualifying below-median-income households.
$2,000 for other eligible households.
Potential opportunities to combine funding with eligible provincial programs.
The federal government has indicated that an online application portal is expected in January 2027.
As of this article's publication date, the new program is announced but not yet accepting applications.
Homeowners considering a heat-pump installation should confirm the final program rules and timing before beginning work. Don't assume a future rebate will apply retroactively.
Should You Refinance Your Mortgage to Renovate?
This is where a little planning can make a significant difference.
There are several ways to fund home improvements, and the best option depends on your current mortgage, available equity, interest rate, borrowing needs and future plans.
Option 1: Pay from savings. If you have sufficient savings and an adequate emergency fund, you may prefer to complete the work without borrowing. Any rebates you receive afterward could be saved, reinvested or applied toward your mortgage.
Option 2: Refinance your mortgage. If you have sufficient home equity and qualify for additional mortgage financing, refinancing may help cover larger renovations. Once eligible rebates arrive, you could potentially make a lump-sum payment against the mortgage balance.
Option 3: Use a home equity line of credit. A HELOC may provide flexible access to funds as renovation invoices come due. Depending on the product, you may be able to use received rebate funds to repay the HELOC balance directly.
Option 4: Investigate program financing first. Some municipal or utility-supported renovation financing may offer terms more favourable than conventional borrowing. It is worth comparing those options before refinancing.
Five Things to Check Before You Start
Confirm your eligibility before renovating. Some programs require an energy assessment, approved application or participating contractor before work begins.
Understand when you'll be paid. A rebate may take weeks after approval, while a tax credit may not be realized until your tax return is processed.
Confirm how incentives can be combined. Some programs permit stacking, while others limit or prohibit overlapping assistance for the same work.
Review your mortgage prepayment privileges. A lump-sum payment may be restricted by your mortgage agreement. Exceeding your allowable prepayment can trigger penalties.
Compare the true cost of borrowing. Refinancing can involve appraisal, legal, discharge and early mortgage termination costs. Stretching renovation debt over a long amortization can also increase interest costs.
A lump-sum payment generally reduces your principal and future interest costs, but it doesn't necessarily reduce your regular mortgage payment automatically.
The goal isn't simply to borrow money because a rebate exists. It's to understand whether the entire renovation and financing strategy makes financial sense.
Which Home Improvements Should You Prioritize?
Not every renovation qualifies for an incentive, and not every improvement delivers the same benefit.
If you're looking at renovating, consider improvements that address an immediate need, reduce future expenses, improve accessibility or support the long-term usefulness of your property.
Energy-efficient heating, insulation, windows and air sealing can improve comfort and potentially lower ongoing operating costs.
Accessibility improvements can help homeowners remain in their homes longer.
Secondary suites may create new living arrangements or potential rental income, subject to local requirements.
And essential structural, plumbing or safety repairs may protect the investment you've already made in your property.
A beautifully renovated kitchen is wonderful, but sometimes the most financially valuable improvements are the ones you don't immediately notice.
Let's Make Your Renovation Budget Work Smarter
Before you sign a renovation contract or decide how to pay for it, let's look at the whole picture.
As both a REALTOR® and a Mortgage Agent Level 2, I can help you explore how your proposed improvements fit into your property's value, your available financing options and your longer-term homeownership goals.
We can review your current mortgage, investigate suitable financing structures, consider anticipated rebate payments and plan around your mortgage's lump-sum prepayment privileges.
Whether you're upgrading the home you love, preparing for your next stage of life or thinking about an income-generating secondary suite, the goal is the same:
Make thoughtful improvements today without losing sight of your financial future.
Ready to explore your renovation financing options?
Send me a message with the improvements you're considering, your approximate budget and when you'd like to begin.
Let's explore what may be possible before you commit to the expense.
Charlotte Ferguson
REALTOR® | Mortgage Agent Level 2
Founder, Magnolia Group Realty
Home. Belonging. Together.
Email: charlotte@yourmagnoliagroup.com
Instagram: @mortgagesbyCharlotte
Disclaimer: Program information reflects published details reviewed as of October 13, 2026. Grant amounts, eligibility requirements, application windows and funding availability can change. All incentives are subject to their administrators' terms. Mortgage financing is subject to lender approval, qualification requirements, costs and contractual prepayment provisions. Tax credit eligibility should be confirmed with a qualified tax professional. This article is for general educational purposes and is not a guarantee of funding or financing.