Mass Save Home Insulation Rebate

Mass Save / National Grid & Eversource

Available Weatherization

About This Program

Offers rebates covering 75% to 100% of insulation costs for Quincy residents served by National Grid or Eversource. Includes attic, basement, and wall insulation plus air sealing. Income-eligible customers receive 100% coverage.

Rebate covers 75-100% of insulation costs depending on income

Key Details

  • 75-100% rebate on insulation costs
  • Includes attic, basement, and wall insulation
  • Free energy assessment required first
  • Income-eligible customers get 100% coverage
  • Available to National Grid and Eversource customers

How to Apply

A grant-savvy contractor in Quincy, MA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Deadline: Ongoing program

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

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