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  1. Weatherization Assistance Program | Department of Energy

    Learn how to apply for Weatherization Assistance Program services. View the index of resources for the Weatherization Assistance Program. Learn about the successful solutions that are …

  2. Weatherization Assistance Program - Homes and Community …

    Weatherization services reduce the amount of energy, while minimizing costs to low-income families. The NYS Weatherization Assistance Program (WAP) is the largest residential energy …

  3. Weatherization - Wikipedia

    Weatherization (American English) or weatherproofing (British English) is the practice of protecting a building and its interior from the elements, particularly from sunlight, precipitation, …

  4. Home weatherization and energy efficiency assistance - USAGov

    Oct 21, 2025 · See if you can save on heating and cooling costs through the Weatherization Assistance Program (WAP), loans, financing programs, tax credits, and more.

  5. Weatherization - Building Performance Association

    Weatherization is the practice of protecting a building and its interior from the elements, and of modifying a building to reduce energy consumption.

  6. What is Weatherization? A Comprehensive Guide to Reducing ...

    Weatherization is the process of improving a home’s energy efficiency by reducing airflow in and out of the house. This involves sealing gaps, adding insulation, and making other adjustments …

  7. What is weatherization? And how do you do it? - Sealed

    Nov 4, 2022 · Weatherization (also called weatherproofing or winterizing) is the process of protecting a home’s interior from outside elements like moisture, cold air in winter, hot, humid …