Looking to lower your winter heating costs? Massachusetts households can take advantage of a free weatherization offer from the Massachusetts Department of Energy Resources (DOER).
Through the Massachusetts DOER Weatherization Marketplace, eligible residents can order up to 10 free weatherization products per household to help seal drafts, improve home efficiency, and keep warm air inside during the colder months.
Available products include:
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Window insulation kits
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Weatherization foam tape
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Door sweeps
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Rope caulk for sealing gaps
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Foam sealant
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Wall plate insulation gaskets
These simple, do-it-yourself improvements can help reduce unwanted drafts, make your home more comfortable, and potentially lower heating costs.
How to Get Your Free Supplies
Getting started is easy! Visit the Massachusetts DOER Weatherization Marketplace, create an account, and select your free weatherization products.
A few things to know:
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Available to all Massachusetts households.
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Up to 10 free products per household.
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A valid email address is required to register.
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Products must be shipped to an address in Massachusetts.
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Supplies are limited and available while supplies last.
Most orders arrive within 1–2 weeks.
Take Advantage of This Free Offer!
Don't miss an opportunity to make your home more comfortable and energy efficient before winter arrives.
A little weatherization can go a long way toward keeping your home warm this winter!



