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How much energy can a new front door save over time?

Energy-efficient window replacement in Wenham, MA by Coastal Windows & Exteriors – Essex County, North Shore

A new ENERGY STAR certified front door can cut heating and cooling costs by up to 13% compared to a non-certified product. In areas where energy bills run high year-round, that kind of savings adds up quickly.

Do new windows qualify for tax credits or rebates?

Energy-efficient window replacement in Wenham, MA by Coastal Windows & Exteriors – Essex County, North Shore

New windows no longer qualify for the federal 25C tax credit in 2026. The credit expired on December 31, 2025. Homeowners can still access rebates through the Mass Save program. Mass Save offers $75 per window for qualifying upgrades from single-pane to ENERGY STAR Most Efficient certified windows.