Benefits · Utility Assistance
How to apply for Weatherization Assistance Program — Washington
Washington State Department of Commerce, through local weatherization agencies
Who it's for
Washington's Weatherization Assistance Program makes home energy-saving improvements for income-eligible homeowners and renters — insulation, air sealing, and related repairs that lower utility bills. Households qualify with income up to 200% of the federal poverty level, 60% of the state median income, or 80% of the area median income, whichever applies. Apply through the local weatherization agency for the county — the Commerce page lists each county's agency.
Income eligibility uses the higher of three published percentage standards, and the local weatherization agency qualifies applicants and schedules work as funding allows — so this shows as a may-qualify result.
What you'll need
- Proof of household income
- Utility bills
- Home ownership documentation (renters: owner's permission)
Where to apply
Apply online: official application
Renewals
as needed (one-time per home)
Not sure if you qualify? Run a free check first.
Find my benefitsNot legal or financial advice. The agency makes the final eligibility decision.