SDG&E Home Upgrade Program

San Diego Gas & Electric

Available Weatherization

About This Program

Whole-home energy efficiency upgrade program offering comprehensive assessment and rebates for multiple improvements including insulation, air sealing, duct work, and HVAC. Must complete energy assessment first.

Rebate package based on comprehensive home energy assessment results

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

Key Details

  • Comprehensive whole-home energy upgrades
  • Free or discounted energy assessment included
  • Rebates for insulation, air sealing, HVAC, windows
  • Must complete pre-installation assessment
  • Participating contractor required

How to Apply

Get free help applying Visit Official Program Page Track this program

(800) 644-6133

A grant-savvy contractor in Coronado, 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 Coronado 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.
  • 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: Ongoing while funds available

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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