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Sewer Lateral (pipe) Lining and Repair Subsidy

Basement flooding prevention support

Offered by
Halton Region (HATCH)
Official source: halton.ca

Source change captured

Funding available
$ 4,000
Up to 50% of project cost
Deadline
Open continuously
Location
Ontario, Canada
Who can apply
Homeowners who own the property where the work was performed
See full eligibility

Overview

Halton Region’s Basement Flooding Prevention Subsidy Program supports homeowners in Halton Region with 50% funding up to $4,000 to help reduce basement flooding. Eligible work includes wastewater lateral lining and repair, weeping tile disconnection with sump pump installation, exterior storm drain disconnection, downspout disconnection, and backwater valve installation.

At a glance

Funding available

Maximum funding
$4,000
Maximum share of project costs
50%
Financing goals
  • Implement environmental initiatives
  • Reduce environmental footprint
  • Renovate or adapt facilities

Eligible candidates

Location
  • Burlington, Halton Hills, Milton, Oakville
  • Ontario
Eligible Industries
All industries
Annual revenue
All revenue ranges
Organisation size
All organization sizes
Audience
  • Canadians
Legal structures
Sole proprietorship

Start applying for this program

Take a practical assessment to gain a clear understanding of how well this program aligns with your specific needs and long-term goals.

Availability timeline

2026
Periods: 1

Latest changes

Basement Flooding Subsidy Form and Lateral Program Updated

The basement flooding prevention subsidy application form now shows revised wastewater lateral eligibility, documentation, and submission instructions, and the related subsidy page adds new homeowner and contractor guides.

See more

The Enhanced Basement Flooding Prevention Subsidy Program application form now shows the wastewater lateral lining and repair subsidy, with eligibility tied to proof from a Household Drainage Survey or a plumber/drainage assessment and applications submitted within one year after the work is completed. The form also expands required documentation, adds updated permit and inspection proof, and keeps the repair subsidy at 50% up to a maximum of $4,000, while work completed after July 15, 2024 remains eligible for the higher maximum. The related subsidy page was also refreshed with new Homeowner Guide and Contractor Guide links, a disclaimer about homeowner, contractor, and municipal roles, and revised Dropbox submission wording that still uses basementfloodingsubsidy@halton.ca. The program support content continues to show the same funding amounts of 100% up to $6,500 for certain projects, 100% up to $900 for downspout disconnection, 50% up to $1,600 for the backwater valve subsidy, and

Official source: halton.ca
July 9, 2026

Eligibility

Who is eligible?

  • Homeowners who own the property where the work was performed

Who is not eligible

  • Properties on septic systems
  • Properties that have already received this subsidy, even if ownership has changed

Eligible expenses

  • Materials and labour charged to repair the wastewater lateral
  • Plumbing or drainage assessment costs, where applicable
  • CCTV inspection or video inspection costs, where applicable
  • Permit and inspection fees, where applicable

Ineligible Costs and Activities

  • Water-powered backup sump pumps
  • Exterior backwater valve installations
  • Homeowner or volunteer labour

Activities funded

  • Weeping tile disconnection with sump pump installation
  • Exterior storm drain disconnection
  • Downspout disconnection
  • Wastewater lateral repairs, replacement, or lining
  • Backwater valve installation

How to apply

  • Step 1: Complete the forms
    • Download the application form and waiver form.
    • Fill in the required applicant and property information.
  • Step 2: Gather supporting documents
    • Collect the required CCTV videos, permit documents, inspection confirmation, and itemized invoice.
  • Step 3: Submit the application
    • Email the completed package to basementfloodingsubsidy@halton.ca.
    • Use the online Dropbox platform for larger files such as CCTV videos.
    • Mail or drop off the submission in person if needed.

Documents Needed

  • Completed and signed 6-page Application form, including the initialled Terms and Conditions page 2 and 3
  • Completed and signed 2-page Enhanced Basement Flooding Prevention Subsidy Program Waiver form
  • Completed sketch on page 6 showing all possible downspouts disconnected from the Regional wastewater system
  • Halton Region’s Customer Survey
  • Itemized invoice, paid in full, with permit and inspection sign-off where applicable, contractor confirmation of pre-existing condition, and before-and-after photos or CCTV footage

Processing and Agreement

  • The Region reviews and accepts all required forms and supporting documentation, confirms the work has been completed, and requires a detailed paid invoice before subsidy payment is issued.
  • If the application is accepted, the applicant must sign a waiver form before accepting the subsidy money.
  • Payment is issued within approximately 4 to 6 weeks after receipt of the signed waiver form, once the required conditions are met.
  • The Region may accept or reject any application at its sole discretion.

Additional information

  • The subsidy is a one-time subsidy per property.
  • Work must be completed and approved before reimbursement.
  • The homeowner must sign the application and waiver forms.

Contacts

basementfloodingsubsidy@halton.ca
311

Official sources

Wastewater Lateral (Pipe) Lining and Repair Subsidy

Program guide

Contractor GuideHomeowner’s Guide

Application form

Enhanced Basement Flooding Prevention Subsidy Program - Application Form

Supporting document

InvoiceInvoice
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Frequently Asked Questions about the Sewer Lateral (pipe) Lining and Repair Subsidy Program

What is the Sewer Lateral (pipe) Lining and Repair Subsidy?

Halton Region’s Basement Flooding Prevention Subsidy Program supports homeowners in Halton Region with 50% funding up to $4,000 to help reduce basement flooding. Eligible work includes wastewater lateral lining and repair, weeping tile disconnection with sump pump installation, exterior storm drain disconnection, downspout disconnection, and backwater valve installation.

How much funding can be received?

Sewer Lateral (pipe) Lining and Repair Subsidy Funds up to 50% of admissible expenses, capped at $4,000 per project.

What is the deadline to apply?

The program is accepting continuous intake

Who is eligible for the Sewer Lateral (pipe) Lining and Repair Subsidy program?

To be eligible for the Sewer Lateral (pipe) Lining and Repair Subsidy program, you must: Home must be in Halton Region and connected to municipal wastewater services, not septic Applications must be submitted within one year after the work is completed Subsidy is available only once per property

What expenses are eligible under Sewer Lateral (pipe) Lining and Repair Subsidy?

Materials and labour charged to repair the wastewater lateral Plumbing or drainage assessment costs, where applicable CCTV inspection or video inspection costs, where applicable Permit and inspection fees, where applicable

Who can I contact for more information about the Sewer Lateral (pipe) Lining and Repair Subsidy?

You can contact Halton Region (HATCH) by email at basementfloodingsubsidy@halton.ca or by phone at 311.

Where is the Sewer Lateral (pipe) Lining and Repair Subsidy available?

The Sewer Lateral (pipe) Lining and Repair Subsidy program is available the province of Ontario.