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California Weatherization Assistance Program (WAP)

California Department of Community Services and Development (CSD)

active weatherization

About This Program

California's federally-funded Weatherization Assistance Program provides free energy efficiency improvements to low-income San Francisco households through local partner agencies. Services include insulation, air sealing, HVAC improvements, and other measures that reduce energy bills. Income must be at or below 60% of the State Median Income.

Free services; average benefit approximately $5,000

Key Details

  • Free weatherization for income-qualified SF households
  • Covers insulation, air sealing, HVAC, and related measures
  • Income limit: 60% of California State Median Income
  • Available to homeowners and renters
  • Call CSD at (800) 433-4327 to find local WAP provider

How to Apply

Deadline: Rolling

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