Electrical Permit in San Diego, CA
Permit Summary
Who Can Do the Electrical Work?
Homeowner Eligibility Rules
San Diego Municipal Code allows an Electrical Permit to be issued to a property owner or lessee as well as to a qualified licensed contractor. When a property owner performs the work or hires different contractors, the City requires Owner-Builder Verification (DS-3042) before permit issuance. California owner-builder licensing exemptions remain subject to state limitations, including conditions on who performs the work and whether the improvement is intended for sale.
Contractor Rules
When electrical work is performed by a contractor rather than under an eligible owner or lessee permit path, the Electrical Permit may be issued only to a person holding a valid California contractor license that authorizes electrical installations. Plan documents and calculations must be prepared and signed as required by California professional-licensing law; San Diego also allows a responsible licensed electrical contractor to sign specified electrical plans, calculations and lighting-energy documents when authorized by law.
Permit & Plan Review
Electrical Work Covered
An Electrical Permit is required for installation, alteration, addition or replacement of electrical wiring, devices, appliances or equipment unless the work is specifically exempt under San Diego Municipal Code section 129.0303. Covered work includes new or altered circuits, wiring and outlets, service and panel work, temporary power, and other electrical installations; electric-vehicle charging, photovoltaic systems, generators and specialized occupancies have additional project-specific rules.
Plan Review Rules
Electrical plans and calculations are required for projects that do not qualify for the Simple "No-Plan" path and for projects involving designated or potentially historic resources. For one- and two-family dwellings, townhouses and their accessory structures, electrical plans generally are not required for wiring unless the system is connected to on-site alternative power production; the Building Official may also determine that plans are unnecessary when code compliance can be verified by inspection. When plans are required, they must show the electrical service and feeder single-line information, conduit and conductor sizes, applicable calculations, energy-compliance certification and required signatures. Electrical work that is part of building construction is submitted with the Building Permit.
Quick / No-Plan Permit Rules
The Simple "No-Plan" Electrical Permit is available for qualifying minor work on properties that are not designated historic resources and are not located in historic districts or identified as potentially historic. Examples include meter resets or reconnections, adding circuits, miscellaneous wiring or outlet relocation and rewiring, temporary power poles, and qualifying electric-vehicle charging stations in private garages. A project containing any electrical scope that requires plan review is processed through the plan-required path rather than splitting the work into a Simple permit.
Service, Panel & Utility Requirements
Service / Panel Rules
Panel replacement or upgrade up to 200 amps is listed in the current Simple electrical fee schedule at $176.57 each. Service or panel work outside the Simple eligibility rules may require plans and calculations. Where the work changes utility service capacity, meter location or other utility-side facilities, coordination with SDG&E is required in addition to the City permit and inspection. The Building Official may withhold authorization for an electrical service connection until the associated structure is approved for occupancy when applicable.
Service Reconnect Rules
Meter resets and reconnections are eligible for the Simple "No-Plan" path when the project otherwise qualifies. For emergency or urgent work, San Diego Municipal Code allows work to begin before permit issuance only when necessary and requires the permit within 24 hours after work begins, excluding Saturdays, Sundays and holidays. Re-energization after service or panel work requires the applicable City inspection release and SDG&E coordination; SDG&E's current builder guidance directs customers to coordinate utility disconnect and reconnect work with the serving jurisdiction.
Low-Voltage Rules
No Electrical Permit is required under San Diego Municipal Code section 129.0303 for installation, alteration or repair of wiring, devices, appliances or equipment when the work does not exceed 25 volts between conductors and does not exceed 50 watts of energy. Low-voltage work that falls outside both limits is not covered by that exemption. Fire-alarm systems and other regulated specialty systems may require separate Fire or other approvals.
Utility Coordination Rules
Coordinate with San Diego Gas & Electric when electrical work affects utility service, including service upgrades, service or meter relocation, disconnect and reconnect work, or generation interconnection. SDG&E directs service-upgrade requests through My Project Center. Utility energization or reconnection follows the applicable City inspection release, and distributed-generation projects are also subject to SDG&E interconnection requirements.
Inspections & Permit Life
Electrical Inspection Stages
All work and equipment installed under an Electrical Permit must be inspected. San Diego requires permitted work to be inspected before it is covered or concealed, and the Building Official establishes the inspections required for the project. A final inspection approval is required to close the permit. For single dwelling units and duplexes with added electrical components or systems, the Circuit Card (DS-1779) is required at inspection unless the approved plans already provide the necessary plans, calculations or single-line diagram.
Permit Expiration / Inspection Interval
An Electrical Permit expires if substantial work authorized by the permit is not completed and validated by inspection within 180 calendar days after issuance. After the permit has been initially used, it also expires if work is suspended or the structure is abandoned for 180 continuous calendar days, and it expires two years after issuance if final inspection approval has not been obtained. An Electrical Permit associated with a Building Permit expires concurrently with that Building Permit. A new Electrical Permit is required to complete unfinished work after expiration unless the unfinished work is removed; building-related electrical permits may be extended concurrently with the Building Permit when allowed.
What You Need Before Applying
Requirements
Obtain the Electrical Permit before starting nonexempt work, select the Simple "No-Plan" or plan-required path based on project scope, and pay required fees before issuance. Emergency or urgent electrical work may begin before the permit only when necessary, but the permit must be obtained within 24 hours after work begins, excluding Saturdays, Sundays and holidays. Work must comply with the current San Diego Electrical Regulations, which adopt the 2025 California Electrical Code, plus any applicable development-permit, building, energy and utility requirements.
Exemptions
San Diego Municipal Code section 129.0303 exempts specified minor work, including same-size and same-general-type replacement or repair of certain fuses, switches, circuit breakers, lampholders, luminaires, ballasts and receptacles; replacement lamps and connection of portable appliances to suitable permanently installed receptacles; qualifying wiring, devices, appliances or equipment not exceeding 25 volts between conductors and 50 watts of energy; approved SDG&E Peak-Shift remote-control switching work; work by City employees on City-owned or City-leased buildings; and repair or replacement of hardwired dwelling appliances such as dishwashers, disposals and cooking appliances when no additional load is placed on the existing circuit.
Required Documents
The application must identify the work location and the amount and kind of electrical work. Depending on the permit path, principal documents include Project Contacts Information (DS-345); Owner-Builder Verification (DS-3042) when the property owner performs the work or hires different contractors; and Circuit Card (DS-1779) at inspection for added electrical components or systems in a single dwelling unit or duplex unless the approved plans already contain the required plans, calculations or single-line diagram. Plan-required projects must submit electrical plans and applicable calculations, single-line information, energy compliance documentation and required professional signatures in the City's digital format.