King County Wastewater Treatment Division
Low-interest loan program for repair or replacement of failing on-site septic systems in King County. Available to all income levels at 1% interest, with potential grants for very low-income households. Prevents groundwater contamination.
Low-interest loan at 1%; grants available for very low income
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
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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