Washington State Department of Commerce
Provides free weatherization services to low-income households in Washington State. Includes insulation, air sealing, heating system repairs or replacement, and other energy-efficiency measures to reduce utility bills.
Average weatherization package value based on state program data
Deadline: Rolling applications
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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