Current official programme verified
Toronto
Up to $6,650 per eligible residential property
Measure directory
Ontario Rebates by Protection Measure
Funding categories can help discovery, but technical suitability must be assessed separately.
- Ontario onlymunicipal programme directory
- Official sourceslinked and review-dated
- No guaranteeseligibility remains with the authority
Protection measures
Use the programme category as a discovery tool.
Compare programme categories without assuming the same technical scope or amount in every municipality.
Related Ontario programme areas
Current official programme verified
Markham
Rebates for eligible backwater valves, sump systems and lateral work
Current official programmes verified
Ottawa
Protective plumbing and rainwater-management support
Current official programmes verified
Mississauga
Up to $7,500 for prevention measures, plus a separate resilience rebate
Current official programme verified
Peel Region
60% of eligible costs up to $1,500
Current official programme verified
Halton Region
Multiple subsidies for eligible drainage and sewer-protection work
Current official programme verified
Hamilton
Grant and loan support for eligible protective-plumbing work
Current official programme verified
London
90% support up to measure-specific maximums
Current official programme verified
Kingston
Up to $3,000 for eligible preventative plumbing measures
Current official programme verified
Niagara Falls
Support for weeping-tile disconnection and sanitary backwater valves
Current official programme verified
St. Catharines
Up to 90% of eligible costs, maximum $5,000
Current official programme verified
Welland
Up to $7,500 for eligible basement-flooding protection work
Technical suitability
Funding categories do not replace system selection.
Use RSM’s standards-informed system-selection framework to consider risk, consequence, feasibility, operation and residual risk.
Review system selection
Frequently asked questions
Programme and local-resource questions
Does RSM administer Ontario municipal rebates?
No. Each city or region controls its own programme and determines eligibility.
Are all amounts guaranteed for 2026?
No. RSM records a verification date and links the official source, but programmes can change after review.
Why are rebates listed only for Ontario?
This directory uses an Ontario-specific verification and authority model. Canada-wide learning remains available elsewhere on the site.
Why is LocalBusiness schema not used?
An educational city page does not prove that RSM operates a staffed business location in that municipality.
Before planning work
Verify the current official programme.
Programme status, amounts, eligible properties, pre-approval, permits, inspections and funding can change. Obtain written confirmation before incurring costs.
Published: July 19, 2026 Last reviewed: July 19, 2026
RSM is an independent education platform. It does not administer municipal rebates, approve funding, issue permits or endorse contractors.
Next steps
Use Ontario information carefully
Confirm local details with the official municipality or authority before acting.