What changed

SDG&E has refreshed the 2026 Home Energy Savings Program application portal, with per-measure rebates for weatherization line items that handymen typically scope: exterior caulk replacement, door and window weatherstripping, and attic hatch sealing. Rebate amounts vary by income qualification and measure type — homeowners at or below 80% of area median income may qualify for higher reimbursement tiers.

Why this matters for San Diego homeowners

The rebate structure favors measurable-impact weatherization over cosmetic work. Door and window perimeter re-caulking, attic access sealing, and exterior penetration sealing (around pipes, conduits, vents) are all eligible and all fall within handyman scope.

For homes in coastal microclimates — Coronado, Del Mar, Imperial Beach — where exterior caulk fails every 12–18 months, the rebate can offset most of a seasonal re-caulk cost. For inland and backcountry properties, the larger wins are usually attic sealing and door weatherstripping where seasonal temperature swings drive air infiltration.

How to apply

Application is through SDG&E’s HERO program portal (link above). Expect:

  1. Contractor (or homeowner DIY) completes the work.
  2. Homeowner submits receipts and a short measure summary.
  3. Rebate issued as credit on the SDG&E bill within 6–10 weeks.

For jobs that are a mix of rebate-eligible and ineligible work, we itemize separately on the invoice so the rebate submission is clean.

Next steps

If you’d like a bid for caulk, weatherstripping, or attic sealing with rebate documentation included, get a free quote or call (858) 808-6055. Our caulking & sealing service page covers scope and typical pricing.

Source: SDG&E Residential Rebates program page. Always verify rebate eligibility directly with SDG&E before contracting work — program terms may change during the year.