Electrical Panel Upgrades in San Jose, CA

Yes. These panels are common in San Jose's 1950s-70s housing and both have a documented history of breakers that don't trip when they should, which is a fire risk. We don't try to repair or reuse them. Replacing one with a modern 200-amp panel is the single most worthwhile electrical upgrade most San Jose homeowners with these brands can make.

Both, in sequence. PG&E handles the service disconnect and reconnect at the meter, and the City of San Jose Building Division issues the permit and does the inspection. We pull the permit, coordinate the PG&E window, and schedule the inspection so you don't have to chase either one.

Often yes, but we confirm it with a load calculation before quoting an upgrade. Some homes can carry a charger on the existing service with a load-management device, which is cheaper and faster. If you're also eyeing a heat pump or induction range, a 200-amp upgrade usually makes the next install plug-and-play, so we size it for what you're actually adding.

Sometimes. Many homes in these neighborhoods date to the 1940s and earlier and can have knob-and-tube, cloth-insulated, or aluminum wiring behind the original panel. We assess it during the load walkthrough and tell you honestly whether the panel upgrade stands alone or whether some wiring is worth addressing at the same time, without pushing a full rewire you don't need.

The outage window depends on the approved work, PG&E scheduling and the required San Jose inspections. Confirm the disconnect and reconnect arrangements before the installation date, including what happens if work or inspection takes longer than planned.

Two City sources describe the online scope slightly differently: the SJPermits table says a service change up to 200 amps, and the City's permit page says service change or survey up to 400 amps, like-for-like in the same location with no exterior finish changes. When the new panel stays where the old one is and the amperage goes up, we confirm the correct permit type with the Building Division before applying rather than guessing, because work beyond the permit's scope means pulling a second permit.

Coordinate the San Jose inspection and utility-release requirements with PG&E's service-work schedule. Confirm when the installation will be ready for each inspection before booking it, and keep the Permit Card and approved documents at the property.