Indiana Housing & Community Development Authority (IHCDA)
Indiana Community Action Association Weatherization is available to homeowners and renters in South Bend, IN.
Federal Weatherization Assistance Program (WAP) administered through Community Action of St. Joseph County. Provides free comprehensive home energy improvements including insulation, air sealing, furnace repair/replacement, and weatherstripping for income-qualified households.
Average weatherization package value based on home assessment
Official program page checked live on 2026-06-22.
Data last verified 2026-05-25. How we verify our data.
In South Bend, IN, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in South Bend, IN 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 South Bend 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: Rolling applications, priority for seniors and disabled
Ask us. It is free, and a real person answers within a business day.
Email us about this programUp to $8,000 in weatherization.
Indiana Community Action Association Weatherization is open to homeowners and renters in South Bend, IN. It prioritizes low-income households. It serves seniors.
Apply directly with Indiana Housing & Community Development Authority (IHCDA) using the official program link on this page or call (574) 234-7643. 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.
See All Programs