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San Diego County, California · Water, sewer and energy

Make your home more energy efficient in San Diego County

Make your home more energy efficient. Check your local provider’s programme, service area and current instructions.

1 provider · 3 official links · 2 reviewed requirements · sources checked October 16, 2026

In San Diego County, 1 state agency publishes 3 official links for this service. Reviewed requirements cover availability notices (2). 1 provider publishes reviewed fee items on its guide.

These are the San Diego County providers with a reviewed service link for this task. Other offices may also help, and a provider may serve only part of the county: check each service area. Fees and forms stay on each office’s guide, where their sources are cited.
California service directory

San Diego — Energy assistance & weatherization directory

Understand home weatherization — California guidance (opens in a new tab)Shared state instructions

Free energy-efficiency improvements for qualifying low-income households, under the programme’s assessment and funding rules.

Source & saved evidence

California Department of Community Services and Development · LIHEAP programme and current assistance referral (opens in a new tab)

Reviewed programme instructions

LIHEAP Weatherization provides free energy efficiency upgrades to low-income households to lower their monthly utility bills while also improving the health and safety of the household's occupants.

Agent source review: October 16, 2026 · Snapshot 88e29bf9828782b2

Metropolitan Area Advisory Committee — weatherization (opens in a new tab)Official instructions

Provider programme page. CSD lists this specific provider for weatherization; confirm your city/ZIP, current intake method, eligibility and available funding.

Availability · Metropolitan Area Advisory Committee — CSD provider referral
CSD lists Metropolitan Area Advisory Committee as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.
Source & saved evidence

California Department of Community Services and Development · San Diego energy assistance — All county providers; individual city/ZIP routing still applies (opens in a new tab)

Reviewed programme instructions

Energy Bill Assistance & Weatherization Provider Metropolitan Area Advisory Committee This provider offers energy bill assistance and weatherization services to low-income Californians in your area. 1703 Hoover Ave. Ste. B, National City, CA 91950 Phone: (619) 434-3829 Website: https://maacproject.org/main/impact/healthy-homes-health-services/energy-assistance/Emergency Assistance: Monday - Friday: 8:00 a.m. to 3:00 p.m., Weatherization Program: Monday - Friday: 7:30 a.m. to 4:00 p.m.. More Information...

Agent source review: October 16, 2026 · Snapshot 560d3adb7df6c297

Source & saved evidence

Metropolitan Area Advisory Committee · Metropolitan Area Advisory Committee — official provider information (opens in a new tab)

Reviewed programme instructions

The Low-Income Home Energy Assistance Program (LIHEAP) provides one-time, once-a-year, financial assistance to help balance an eligible household’s utility bill.

Agent source review: October 16, 2026 · Snapshot 1851d205352820fc

Campesinos Unidos, Inc. — weatherization (opens in a new tab)Official instructions

Provider programme page. CSD lists this specific provider for weatherization; confirm your city/ZIP, current intake method, eligibility and available funding.

Availability · Campesinos Unidos, Inc. — CSD provider referral
CSD lists Campesinos Unidos, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.
Source & saved evidence

California Department of Community Services and Development · San Diego energy assistance — All county providers; individual city/ZIP routing still applies (opens in a new tab)

Reviewed programme instructions

Energy Bill Assistance & Weatherization Provider Campesinos Unidos, Inc. This provider offers energy bill assistance and weatherization services to low-income Californians in your area. 885 Gateway Center Way, Ste. 103, San Diego, CA 92102 Phone: (619) 391-9790 Website: http://www.campesinosunidos.org/Monday through Friday: 7:30 a.m. to 4:00 p.m. More Information...

Agent source review: October 16, 2026 · Snapshot 560d3adb7df6c297

Source & saved evidence

Campesinos Unidos, Inc. · Energy Department (opens in a new tab)

Reviewed programme instructions

The Low Income Home Energy Assistance Program (LIHEAP) is a federally funded program that assists low-income households with utility assistance programs and weatherization services designed to reduce heating and cooling costs and improve the energy efficiency of a home, while safeguarding the health and safety of the household.

Agent source review: October 16, 2026 · Snapshot a05f1ab02d8f7fb1

Related services in San Diego County

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