Illinois Weatherization Assistance Program (WAP)

Illinois Department of Commerce & Economic Opportunity

Available Weatherization

About This Program

Federally-funded weatherization services for income-eligible Illinois households. Includes insulation, air sealing, furnace repair/replacement, and energy efficiency improvements at no cost to the homeowner.

Full cost of weatherization improvements covered by grant

Key Details

  • Free weatherization services up to $8,000
  • Income at or below 60% state median income
  • Covers insulation, air sealing, furnace repair
  • Available to homeowners and renters
  • Reduces energy bills by average 20-30%

How to Apply

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

Deadline: Ongoing, year-round 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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