Air Sealing + 1 more upgrade
Maximum $750
50% of cost up to $750 on blower door test and air sealing
SOURCE-LISTED APPLICANTShomeowner · renter
Conditions & source details ↗
Marblehead Municipal Light Department Residential Rebates
Equipment: air sealing, other weatherization
Dates: starts 2026-01-01; ends 2026-12-31.
Confirm the property, utility, equipment, and applicant requirements with the program.