Maine Housing Authority / U.S. DOE
Federally funded program providing free weatherization services to income-eligible households throughout Maine, including Portland. Services include insulation, air sealing, and heating system improvements to reduce energy costs.
Average weatherization package including insulation, air sealing, and efficiency upgrades
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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