California Weatherization Assistance Program (WAP)

California Department of Community Services & Development

Available Weatherization

About This Program

Federally funded program administered by the State of California to improve energy efficiency in low-income households. Services include insulation, air sealing, heating and cooling system repairs, and energy education at no cost to qualified residents.

Average household receives $6,000-$8,000 in weatherization improvements

Data last verified 2026-06-09. How we verify our data.

Key Details

  • Free weatherization services up to $8,000
  • Income at or below 60% state median
  • Insulation, air sealing, HVAC tune-ups
  • Available to homeowners and renters
  • Energy education included

How to Apply

A grant-savvy contractor in Los Gatos, CA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Los Gatos early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Deadline: Rolling applications

Questions about this program?

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Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

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