Are you looking for ways to protect your basement from flooding while lowering your out-of-pocket costs? If you own a home in Toronto, the City’s Basement Flooding Protection Subsidy Program can help cover part of the cost of flood protection upgrades. As of May 1, 2026, eligible property owners can receive up to $6,650 per property for approved work.
Basement flooding can happen during heavy rain when the sewer system is overwhelmed or when water collects around your foundation. For many homeowners, the damage can be expensive and stressful. The good news is that there are practical steps you can take to reduce that risk, and the City of Toronto now offers more support to help you get that work done.
What the Toronto Subsidy May Cover
The program applies to eligible work completed on or after November 12, 2025 and includes several important flood protection measures:
| Eligible Flood Prevention Measure | Maximum Rebate Amount |
|---|---|
| Home plumbing assessment | Up to $500 |
| Backwater valve installation | Up to $1,600 per device, maximum of two devices |
| Sump pump installation | Up to $2,250 |
| Backup power for a sump pump | Up to $300 |
| Foundation drain or weeping tile pipe severance and capping | Up to $400 |
In most cases, the City covers up to 80% of the invoiced cost for each eligible measure, up to the listed maximums.
Who May Qualify
The subsidy is available for eligible single-family homes, duplexes, triplexes, and fourplexes in Toronto. If your property is outside Toronto but elsewhere in the GTA, rebate availability will depend on your municipality. AquaRescue can help guide you through the City of Toronto program, so it is important to confirm eligibility based on your address before you start.
Important Program Details
There are a few things to keep in mind before moving forward:
- Applications are generally due within two years of installation
- Funding is available on a first-come, first-served basis
- A building permit is required for backwater valve installation
- Homeowners must meet all City program requirements to receive funding
Because requirements can affect your application, it helps to work with a contractor who understands waterproofing, drainage, and basement flood prevention.
How AquaRescue Can Help
If you live in Toronto or the GTA and are thinking about basement waterproofing or flood prevention work, our team can help point you in the right direction. We can assess your basement, explain which solutions may make sense for your home, and help you understand how the work may relate to the current Toronto subsidy program. Whether you need a sump pump, backwater valve, or broader waterproofing work, choosing the right system matters. The goal is not only to protect your basement during the next storm, but also to invest in lasting results that help keep your home safe and dry.
If you want to learn more about basement flood protection in Toronto or schedule an inspection, get in touch with our team today.