Peel's rebate is for sanitary backwater valves, not every valve.
Peel Region's program can reduce the cost of a sanitary backwater valve, but the lateral type, permit, inspection, contractor qualifications, and timing all need to line up.
City rebate summary
Peel Region lists a rebate of 60% of the invoiced amount, up to $1,500 including tax, for eligible sanitary backwater valve installation.
Before starting work
Confirm the valve is for the sanitary lateral serving one dwelling unit.
Main eligibility risk
Confusing sanitary and storm lateral valves.
What Work May Be Covered
Sanitary backwater valve
60% of the invoiced amount, up to $1,500 including tax.
Peel says the rebate applies only to a backwater valve connected to the sanitary lateral.
Permit and inspection
Required process step, not a separate contractor marketplace feature.
Apply for the local municipal building permit before installation and pass municipal inspection after.
What To Do Before Starting Work
- 1Confirm the valve is for the sanitary lateral serving one dwelling unit.
- 2Ask a licensed contractor to assess whether a sanitary backwater valve is appropriate.
- 3Apply for the local municipal building permit before the valve is installed.
- 4Have the installation inspected by the municipal building inspector.
- 5Submit the rebate application only after installation and inspection approval.
Mistakes That Can Kill Eligibility
Confusing sanitary and storm lateral valves.
Installing on a shared lateral serving a basement apartment or multiple dwelling units.
Skipping the building permit or inspection.
Assuming Peel endorses or partners with the contractor.
Forgetting downspout disconnection requirements or release forms where applicable.
Backwater Valve vs Sump Pump vs Foundation Drain Work
| Measure | Best for | Rebate watchout |
|---|---|---|
| Sanitary backwater valve | Reducing risk of sewage backup through the sanitary lateral. | Often requires a permit and inspection. Shared laterals, basement apartments, or the wrong lateral can affect eligibility. |
| Storm backwater valve | Reducing risk of storm sewer backup where the home has a storm lateral connection. | Do not assume a sanitary valve and storm valve qualify under the same program. |
| Sump pump and pit | Collecting foundation drain water and pumping it away from the home. | Discharge location, downspout disconnection, and new vs replacement equipment rules matter. |
| Foundation drain or weeping tile work | Redirecting water away from the sanitary/storm system or correcting drainage at the foundation. | Some programs cover disconnection/capping but not new waterproofing, crack repair, or interior finishes. |
Permit / Inspection / Licensed Contractor Notes
- Peel says the permit must come from the City of Brampton, City of Mississauga, or Town of Caledon depending on the property.
- The final rebate application is after installation and inspection approval.
- The homeowner is responsible for choosing a trusted and licensed contractor.
Estimated Cost Range
Planning range before Peel rebate
Sanitary backwater valve
$2,500-$5,500+ depending on access, depth, concrete restoration, and permit handling.
Camera inspection / lateral confirmation
$250-$700+ if the contractor needs to confirm the sanitary connection.
Peel's percentage rebate is applied to eligible invoiced amounts, so the quote structure and lateral type matter.
Contractor Checklist
- Ask which rebate program the proposed work relates to: municipal storm, regional sanitary, or no rebate.
- Confirm who applies for permits and who books the final inspection.
- Get an itemized quote that separates labour, materials, taxes, camera inspection, and each flood-prevention measure.
- Ask whether the contractor will provide sketches, licence numbers, invoices, and photos required by the city.
- Confirm the contractor will not start work until pre-approval is received where pre-approval is required.
- Ask how they determine sanitary vs storm lateral connections before recommending a valve.
- Keep every invoice, permit, inspection result, application email, and paid-in-full receipt.
Featured Contractors
Founding slot open
Licensed plumbing profile
- Best fit: backwater valve permits, camera inspection, and sanitary lateral work.
- Profile published only after the contractor confirms licence and service details.
Founding slot open
Flood-prevention assessment profile
- Best fit: sump pump planning, foundation drain work, and homeowner education.
- Manual review before any homeowner lead is routed.
Draft profile option
Waterproofing contractor profile
- Best fit: non-rebate waterproofing issues and broader basement water entry diagnostics.
- No rebate claim is made until the contractor confirms what support they provide.
Official City Links
FAQ
Does Peel provide a contractor list?
No. Peel says it does not provide a list of contractors and that homeowners are responsible for selecting a trusted and licensed contractor.
Can a basement apartment share one valve?
Peel notes that a backwater valve can only be installed on a sanitary pipe serving one dwelling unit. Multi-unit dwellings or basement apartments sharing a sewer lateral may be ineligible.
When do I apply for the rebate?
Peel's steps say to apply for the municipal building permit before installation, get inspection approval after installation, and submit the rebate application after the valve has passed inspection.
Disclaimer
FloodValve Pros Ontario is not affiliated with any city or municipality. We do not guarantee rebate approval. Homeowners must confirm eligibility with the official city program before starting work.