Do I need a permit for an electrical panel upgrade in San Jose, CA?
Short answer: Yes, a permit is required for an electrical panel upgrade in San Jose, CA.
Last verified: · Confidence: high · Status: Verified from official source
Not legal advice. Always confirm with your local building department. Rules change, and your parcel's zoning, HOA, historic district, floodplain or utility work can change the answer. We show the official source and the date we last checked it so you can verify for yourself.
Permit required Confidence: high
Yes. Electrical work needs a permit (including replacing a main disconnect); like-for-like service changes up to 400 amps can be done as an online permit.
What changes the answer
- Like-for-like up to 400 A: online permit
Cost
Fee not extracted; see the San José Building Division. Unverified, confirm locally
Official sources
“Electrical work unless exempted”
“Do get a permit to replace a main disconnect.”
“Service Change/Survey up to 400 Amps”
See something wrong or out of date? Report a correction (anonymous, no email needed).
Other projects in San Jose
- ADU or garage conversion permit
- Deck permit
- Driveway or patio permit
- EV charger permit
- Fence permit
- HVAC / AC replacement permit
- Interior / bathroom remodel permit
- Pool or hot tub permit
- Retaining wall permit
- Roof replacement permit
- Shed permit
- Siding replacement permit
- Solar panels permit
- Water heater replacement permit
- Window and door replacement permit
Electrical panel upgrade permits elsewhere in California
Electrical panel upgrade permits in other cities
Compare electrical panel upgrade permit rules in all 25 cities · All California cities