Homeowner guide
Do you need an electrical permit in California?
Which work needs a permit, which does not, who pulls it, what the inspector looks at, and what happens if the work was done without one.
General guidance, not a ruling. Requirements vary between cities and counties, and they change. Your local building department is the authority on your job. What follows is how it usually works across Riverside and San Bernardino counties.
Work that needs a permit
Anything that adds, extends or alters permanent wiring. In practice that means:
- Service changes and panel upgrades, without exception
- New circuits of any kind, including a circuit for an EV charger
- Rewiring, whether a room or a whole house
- Adding outlets, switches or fixtures on new wiring
- Sub-panels, including detached garages and workshops
- Generator and transfer switch installation
- Solar, which also needs a structural review
- Anything in a new addition
Work that usually does not
- Replacing a switch, outlet or fixture like for like on existing wiring
- Replacing a breaker with an identical one
- Changing a light fitting where the box and wiring stay
- Plugging in an appliance, including a Level 1 EV cord on an existing outlet
The line is repair versus alteration. Swapping a failed part is repair. Changing what the wiring does is alteration.
Who pulls it
A licensed contractor pulls the permit for work they perform, and that is how it should be. It puts the license, and the liability, behind the job.
Homeowners may pull an owner-builder permit for their own residence in California. It is legal and occasionally sensible for small work. Two things to understand before doing it: you take on the responsibility a contractor would carry, and if you are asked to pull the permit for work someone else is doing, that is a signal worth paying attention to. A contractor who will not pull a permit may not hold the license to.
What inspection involves
Most electrical jobs get two inspections. A rough inspection before anything is covered, with boxes set, cable run and connections made but not concealed. Then a final once devices, covers and the panel schedule are in.
An inspector is looking at whether conductors are sized to the breaker, whether the grounding and bonding are correct and continuous, whether boxes are secure and not overfilled, whether AFCI and GFCI protection is where the code requires, whether the panel is labeled, and whether the work is supported and protected where it passes through framing.
A correction notice is not a disaster. It is a list, usually short, and re-inspection is routine.
What it costs
Permit fees vary by jurisdiction and by scope. For residential work in these counties, most fall between one and four hundred dollars, with a service upgrade at the upper end. Some cities charge a flat fee for an EV charger. When we quote a job the permit is in the price and named separately, so you can see it.
If work was done without one
This surfaces most often at resale, when a buyer’s inspector notices a panel or a circuit with no record behind it. The usual route is a retroactive permit: the building department inspects what exists, and anything not to code has to be corrected before it is signed off.
That is more expensive than permitting it at the time, because concealed work sometimes has to be opened up to be seen. It is still better than the alternative. Unpermitted electrical work can complicate an insurance claim after a fire, and it will come up in the sale one way or another.
Common questions
How long does a permit take?
Straightforward residential work is often same-day or next-day over the counter, and several jurisdictions here handle EV charger permits online in a day. Anything needing plan review, such as solar or a service upgrade with a utility coordination, takes longer, typically several days to a couple of weeks.
Can I do my own electrical work?
On your own home, yes, with an owner-builder permit. It still has to meet code and pass inspection. Where people run into trouble is the parts that look simple and are not: grounding and bonding, AFCI requirements, and conductor sizing for continuous loads.
Does replacing my panel with the same size need a permit?
Yes. Even a like-for-like panel swap is a service alteration everywhere we work. It also involves the utility disconnecting and reconnecting, which they will want the permit for.
What if the inspector fails the job?
You get a correction notice listing what needs changing. We fix it and call for re-inspection. On our own work we handle both, and it does not change what you were quoted.
Do I need a permit for a ceiling fan?
Replacing an existing fan on an existing fan-rated box, no. Putting a fan where there was a light, yes, because the box has to be changed for one rated to carry the weight and movement, and that is an alteration.
We handle the permit
Every quote includes the permit and the inspection. You do not deal with the building department.