Electrical Permits: San Ramon vs Walnut Creek
How do electrical permits rules compare between San Ramon, CA and Walnut Creek, CA?
Walnut Creek has fewer restrictions than San Ramon.
San Ramon, CA
Contra Costa County
Electrical work in San Ramon requires permits issued by the Building Division, with work performed by licensed C-10 electrical contractors or qualifying homeowners under California Business and Professions Code 7044. The California Electrical Code (Title 24 Part 3, based on NEC 2022) governs all installations, with inspections required before concealment and at final completion.
View full San Ramon rules →Walnut Creek, CA
Contra Costa County
Walnut Creek requires electrical permits from the Building Division for most electrical work beyond simple device replacement — including new circuits, service upgrades, panel replacements, EV chargers, solar PV, and rewiring. Work must comply with the 2022 California Electrical Code (NEC with state amendments) and be inspected before energization.
View full Walnut Creek rules →Key Facts Comparison
| Fact | San Ramon | Walnut Creek |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
San Ramon FAQ
Walnut Creek FAQ
Compare other topics
See how San Ramon and Walnut Creek compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool