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Downspout Disconnection Program

Funding for downspout disconnection work

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

Source change captured

Funding available
$ 900
Up to 100% 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 Downspout Disconnection Subsidy supports homeowners in the City of Burlington and the Towns of Oakville, Milton, and Halton Hills to disconnect roof downspouts from the wastewater system. It covers 100% of eligible materials and invoiced contractor labour, up to $900, to help reduce basement flooding risk.

At a glance

Funding available

Maximum funding
$900
Maximum share of project costs
100%
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
  • Persons with Disabilities
Legal structures
Public or Parapublic institution

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

Downspout subsidy rules and application package updated

Halton’s downspout disconnection subsidy now shows updated eligibility, documentation, contact, and payment details, including new proof requirements and a subsidy maximum of $900 after July 15, 2024.

See more

Halton’s Downspout Disconnection subsidy page now shows a substantially revised eligibility and application package. The updated details include a subsidy covering 100% of eligible materials and invoiced contractor labour up to $900 for work completed after July 15, 2024, and up to $500 for work completed on or before July 15, 2024; applications must now be submitted within one year after the work is completed, with proof of a pre-existing wastewater connection from a Household Drainage Survey, CCTV footage, or a licensed plumber or drainage contractor assessment. The application requirements now include a signed program application form, a signed waiver form, itemized paid invoices, confirmation of pre-disconnection wastewater connection, and before-and-after photos with a sketch of the work completed. The supporting form and waiver also show revised contact and help information, including 311 and basementfloodingsubsidy@halton.ca, while the Toronto mandatory downspout page only shows

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

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

Eligible expenses

  • Materials and invoiced contractor labour charged to disconnect roof downspouts from the wastewater system

Ineligible Costs and Activities

  • Homeowner or volunteer labour

Eligible geographic areas

  • City of Burlington
  • Town of Oakville
  • Town of Milton
  • Town of Halton Hills

Activities funded

  • Disconnect roof downspouts from the private wastewater lateral or the Region’s wastewater system and redirect water to ground surface away from the foundation

How to apply

  • Download the Basement Flooding Prevention Subsidy Program application form and waiver form.
  • Submit the completed application form, waiver, and required documentation electronically.
  • Email the completed submission to basementfloodingsubsidy@halton.ca.
  • Upload larger files, such as CCTV video, to the online Dropbox platform if needed.
  • Mail the submission to Halton Region Public Works, c/o Water and Wastewater Program Ambassador, Woodlands Operations Centre, 1179 Bronte Road, Oakville, ON L6M 4G3, or drop it off in person at the main entrance to Halton Regional Centre, 1151 Bronte Road, Oakville.

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 have been disconnected from the Regional wastewater system
  • Halton Region’s Customer Survey
  • Original receipt(s) or itemized invoice, paid in full, contractor confirmation of a pre-existing connection through Household Drainage Survey results, pre-construction photos, CCTV footage, or dye test results, and after photos confirming disconnection with a sketch of work completed

Processing and Agreement

  • The Region reviews and accepts all required forms and supporting documentation, confirms the work has been completed, and receives a detailed paid invoice evidencing Completed Work.
  • Subject to these requirements, payment is issued within approximately four (4) to six (6) weeks following receipt of a signed waiver form.
  • The Region reserves the right to accept or reject any application or any part thereof.
  • The Region may terminate the program and refuse any or all further applications at any time and for any reason.

Additional information

  • A permit is not required for downspout work
  • Halton Region does not choose contractors, participate in contracts, or resolve disputes between homeowners and contractors

Contacts

basementfloodingsubsidy@halton.ca
311

Official sources

Downspout Disconnection Program

Program guide

Homeowner’s Guide

Application form

Enhanced Basement Flooding Prevention Subsidy Program - Application Formthe Regional Municipality of Halton Enhanced Basement Flooding Prevention Subsidy Program Waiver FORM

Supporting document

InvoiceInvoice
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Frequently Asked Questions about the Downspout Disconnection Program Program

What is the Downspout Disconnection Program?

Halton Region’s Downspout Disconnection Subsidy supports homeowners in the City of Burlington and the Towns of Oakville, Milton, and Halton Hills to disconnect roof downspouts from the wastewater system. It covers 100% of eligible materials and invoiced contractor labour, up to $900, to help reduce basement flooding risk.

How much funding can be received?

Downspout Disconnection Program Funds up to 100% of admissible expenses, capped at $900 per project.

What is the deadline to apply?

The program is accepting continuous intake

Who is eligible for the Downspout Disconnection Program program?

To be eligible for the Downspout Disconnection Program program, you must: The applicant must own the property where the work was completed. The property must be connected to Halton Region’s municipal wastewater system. Applications must be submitted within one year after the work has been completed.

What expenses are eligible under Downspout Disconnection Program?

Materials and invoiced contractor labour charged to disconnect roof downspouts from the wastewater system

Who can I contact for more information about the Downspout Disconnection Program?

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

Where is the Downspout Disconnection Program available?

The Downspout Disconnection Program program is available the province of Ontario.