Washington State Weatherization Assistance Program

Washington Department of Commerce

Available Weatherization

About This Program

Provides free energy efficiency upgrades including insulation, air sealing, heating system repairs, and weatherization services to income-qualified households. Administered locally through Community Action agencies serving King County.

Grant covers 100% of approved weatherization measures up to maximum

Key Details

  • Free weatherization upgrades up to $8,000
  • Income at or below 200% federal poverty level
  • Includes insulation, air sealing, heating repairs
  • Priority for seniors, disabled, and families with children
  • Applications accepted year-round

How to Apply

A grant-savvy contractor in Auburn, WA 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.

Find More Programs in Auburn, WA

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