Ground-fault and arc-fault protection where current code requires it — kitchens, baths, bedrooms, outdoors.
GFCI and AFCI are two different protections that solve two different problems, and they are not interchangeable. A ground-fault circuit interrupter watches for current leaving the circuit through something other than the neutral — usually a person — and cuts power in a fraction of a second. That is shock protection. An arc-fault circuit interrupter listens for the electrical signature of arcing inside a wall, at a loose connection or a damaged cable, and opens before it becomes a fire. That is fire protection. Some devices do both.
Where each one is required is set by current California code, and the list has grown over successive code cycles. GFCI protection covers wet and damp locations — kitchens, bathrooms, garages, laundry areas, unfinished basements and crawl spaces, outdoors, and receptacles near a sink. AFCI protection covers most branch circuits serving living areas. What matters for an existing home is that these requirements apply to what you install now, not to what was legal when the house was built. If a receptacle in a covered location is replaced, the replacement has to carry the protection the location now calls for. That is why a home inspection before a sale so often produces a list.
Protection can be added in three places, and choosing well is most of the work. A GFCI receptacle at the location itself protects that one outlet. The same device installed at the first receptacle on a run protects everything downstream of it, which can cover a whole bathroom or a string of exterior outlets from one device. A GFCI, AFCI, or dual-function breaker in the panel protects the entire circuit from the panel outward, including the wiring inside the walls. Which one is right depends on your panel, the circuit layout, and whether the circuit has an equipment ground. Older county homes complicate all three — two-wire ungrounded circuits, shared neutrals between adjacent circuits, and obsolete panels that no modern protective breaker is made for.
One honest note about tripping. A protective device that trips repeatedly is usually reporting something real, and swapping it for a new one hides the report rather than fixing the cause. AFCI breakers in particular are very good at finding the deteriorated insulation and loose backstabbed connections common in mid-century wiring. When we test a circuit and find a fault, we tell you what it is and what fixing it involves before we put a device on it. Sometimes the correct recommendation is not a device at all.
A tech goes location by location, tests what is there, and identifies every place current California code calls for protection. You get a written list that separates what is missing, what is failing, and what has an underlying wiring problem behind it.
We send back a scope that says which locations get a receptacle, which circuits get a breaker, and why each one was chosen. Anything that needs a repair before it can be protected is called out separately rather than folded in quietly.
Devices installed, breakers landed, and then the part most people never get: we walk every circuit to map what each protective device actually covers and label it.
We test and reset every device in front of you, show you which receptacle controls which group, and explain what to do when one trips. You get the written map and the invoice, which is the documentation an insurer or a buyer's agent usually asks for.
The number here is driven by how many circuits need protection rather than how many receptacles you can count, because one well-placed device often covers a whole run. It is also driven by what we find when we test. A house where every circuit is grounded and healthy is a straightforward visit. A house with ungrounded two-wire circuits, shared neutrals between adjacent breakers, or a panel that no manufacturer still makes protective breakers for is a different conversation, and we would rather have it at the quote than halfway through the work. We quote after testing, not from a device count over the phone.
“Sunrise Electrial in Santa Cruz came to my home in a timely manor, and reasonable cost to replace a sparking switch plate. This is a relatvely young company, with a very pleasant and knowledgeable owner. He explained everything he did. Please consider Sunrise Electric for your electrical needs.”
“Sunrise electric and especially Ian was amazing. They had already came out with less than 1 days notice and replace our panel, but then outlets and lights were not working. Called them to inquire and they quickly sent Ian to our home. Within 30 minutes he repaired the issue. Excellent customer service and knowledge about the issue. Timely and super nice too. Ian put me at ease immediately and left me with all working electrical!!! I am extremely happy with Sunrise Electric. 🌅. Cecelia N”
“They did an excellent job in changing a circuit for me and also fixing some light switches. The person that came out was very knowledgeable worked quickly was very professional and polite. They let you know when they're on their way. They confirm the Appointment And it was a great experience I would use them again and I highly recommend”
Pulled from what we actually hear on quotes and on-site. If yours isn't here, ask us — we'll answer in plain English.
We'd rather you get the right outcome than the Sunrise outcome. Some of this points away from us on purpose.
Look for a CSLB-licensed C-10 contractor near you and verify at cslb.ca.gov. Ask specifically whether they test the circuit before installing a device — a GFCI dropped onto a circuit with an existing fault will either trip constantly or mask a problem, and both are worse than the outlet you started with.
Browse our field guidesProtective devices are the part of a house people replace without knowing what they cover. Our safety and detection pillar explains what each device watches for and where current code puts them, with no sign-up to read any of it.
Read about safety devicesA free whole-home inspection tests what is actually installed and produces a written report of what is protected, what is not, and what is failing its own test. The report is yours to keep, booked or not.
Schedule a free inspectionFrom Davenport to Pajaro Dunes, San Lorenzo Valley to Pleasure Point. Same crew, same warranty, same pricing.
We test before we install, map what each device covers, and leave you the written record. Free on-site inspection and a 20-year guarantee on the work.