San Luis Obispo County Weatherization Assistance Program

SLO County Community Action Partnership (CalCap)

Available Weatherization

About This Program

Free weatherization services for income-qualified households in San Luis Obispo County. Includes insulation, air sealing, duct sealing, minor heating system repairs, energy-efficient appliances, and LED lighting at no cost to reduce energy bills.

Grant covers 100% of weatherization improvements up to maximum

Official source site checked live on 2026-06-17.

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

Key Details

  • Free weatherization services up to $8,000
  • Income at or below 80% AMI
  • Covers insulation, air sealing, HVAC tune-ups
  • Priority for seniors, disabled, families with children
  • No cost to homeowners or renters

How to Apply

Get free help applying Visit Official Program Page Track this program

(805) 544-4355

A grant-savvy contractor in San Luis Obispo, 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 San Luis Obispo 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.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • Proof of age (driver's license or birth certificate) if the program is age-based.
  • Documentation of disability (award letter or a physician's statement) if the program is disability-based.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Year-round, funded by state and federal sources

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