How much you get
Efficiency Vermont's Home Performance with ENERGY STAR program covers air sealing and insulation. General-track households can get 75% of project cost, up to $3,000. Income-qualified households get a richer incentive — up to 90% cash back under limited-time Department of Public Service funding, moving to a flat up to $7,000 cap effective July 1, 2026. Households below 80% of area median income who haven't received free weatherization in the past 15 years may instead qualify for a fully free retrofit through the state's Weatherization Assistance Program (WAP), run by regional community action agencies.
Sources
Home Performance with ENERGY STAR — Efficiency Vermont →
Efficiency Vermont — 2026 rebate announcement (Vermont Business Magazine) →
Vermont Dept. for Children and Families — Weatherization Assistance Program →
Common questions
What's the insulation rebate in South Burlington?
Efficiency Vermont's Home Performance with ENERGY STAR pays 75% of insulation and air-sealing costs up to $3,000 for general households, and up to 90% (moving to a $7,000 cap on July 1, 2026) for income-qualified households. Very-low-income households may qualify for a fully free retrofit through the state Weatherization Assistance Program instead.
Do I need to confirm this rebate is still active in South Burlington?
Yes. Utility and state rebate programs change funding levels and eligibility rules through the year. Confirm current status with Green Mountain Power or Efficiency Vermont before assuming a figure is live.
No installer directory data for South Burlington yet
We haven't independently verified local installer reviews for South Burlington yet, so we're not listing specific companies here rather than guess. Browse our installer directory or use our free assessment tool to get matched with vetted contractors.
Next steps
View all South Burlington rebate programs → or see all Vermont coverage →