What it costs, what's permitted, and what to ask before you hire.
Last verified: 2026-05-31 · Well-sourced
Panel / electrical
Verify your panel capacity with an electrician
Permit likelihood
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Permit snapshot
electrical permit
As of 2026-05-31, electrical service panel upgrades in San José require an electrical permit and a final inspection. For a straight like-for-like panel replacement, plans are typically not required and a load calculation is not typically required unless added load or specific conditions trigger it (e.g., underground service entrance conduit, service-mast relocation, ampacity change above a threshold). Permits are submitted via the SJPermits.org online portal. Coordination with PG&E for service modifications may be required separately.