City of Flint Department of Public Works
Flint Sewer Backup Prevention Grant is available to homeowners in Flint, MI.
Cost-share program to install backwater valves and sump pumps to prevent sewer backups into Flint homes. City pays 50% of installation cost up to $2,500. Helps protect homes from flooding during heavy rain events.
Grant covers 50% of installation cost up to $2,500 maximum
Official source site checked live on 2026-06-22.
Data last verified 2026-06-09. How we verify our data.
In Flint, MI, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in Flint, MI can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
You will likely need a contractor to apply
Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Flint early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Documents you will likely need
Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Applications accepted year-round
Ask us. It is free, and a real person answers within a business day.
Email us about this programUp to $2,500 grant.
Flint Sewer Backup Prevention Grant is open to homeowners in Flint, MI.
Apply directly with City of Flint Department of Public Works using the official program link on this page or call (810) 787-6537. There is no middleman and no fee.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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