City of Granite City (CDBG)
Grant program for income-eligible Granite City homeowners to replace drafty, inefficient windows with ENERGY STAR certified units. Priority given to homes built before 1978 and homes with elderly or disabled residents. Reduces energy costs and improves comfort.
Grant covers approved window replacement costs up to maximum
Data last verified 2026-06-09. How we verify our data.
A grant-savvy contractor in Granite City, IL 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 Granite City early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Deadline: Subject to annual funding availability
Ask us. It is free, and a real person answers within a business day.
Email us about this programGrant-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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