Illinois Weatherization Assistance Program (WAP)

Illinois Department of Commerce & Economic Opportunity

Available Weatherization

About This Program

Federally funded program providing free home weatherization services to income-eligible Illinois households. Services include insulation, air sealing, furnace repair/replacement, and energy efficiency improvements administered through Western Illinois Economic Development.

Grant covers full cost of approved weatherization measures

Key Details

  • Free weatherization for income-eligible households
  • Insulation, air sealing, furnace work included
  • Available to homeowners and renters
  • Income at or below 200% federal poverty level
  • Administered locally through Western Illinois Economic Development

How to Apply

A grant-savvy contractor in Rock Island, IL can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Deadline: Rolling applications

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

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