Commercial and residential electrical needs in San Carlos pull in different directions, and the scheduling pressure is different too. A property manager with a retail tenant can't wait three days for a circuit to come back online. A contractor fitting out an office suite needs the panel capacity confirmed before the walls close. Current Electric handles both kinds of call, and we treat the urgency of a business that has to stay open the same way we treat the urgency of a homeowner whose kitchen circuit went dead overnight.
Residential work here tends to involve homes that were built when today's electrical loads weren't part of the picture. Older wiring, panels that have been added to over the years, and kitchens or garages that have outgrown their original circuits are all common. We work through the full range of it, from a single outlet that stopped working to a complete service upgrade. Same-day service is available, and we're open every day from 5:30 AM to 9:30 PM. Call (650) 614-5391 for a quote.
When something goes wrong and it won't keep, the first call matters. We answer during our hours, go through what you're dealing with, and confirm whether we can get someone out the same day. For a business that can't lose power to a section of the building, or a rental unit where a tenant is without working outlets, we work around the situation rather than asking it to wait.
Scheduling is straightforward. You call, describe what's happening, and we confirm the rate and the visit window before anything is booked. If access needs to be coordinated through a tenant or a building contact, we work that out on the call so the visit doesn't stall. We're ready to get your circuits working again.
Lighting questions come up on nearly every visit, whether it's the main reason for the call or something that gets noticed while we're already in the space. Recessed lighting in a kitchen or living area changes how a room reads and how usable it is. Dimmer switches, fixture replacements, and AFCI breaker installation for bedroom circuits are all work we handle in a single visit. When another job is already open, adding a lighting upgrade at the same time saves a return trip.
Outside, the questions usually come down to coverage and reliability. Security lighting, motion sensor fixtures, and landscape circuits all need wiring that holds up to outdoor conditions and is properly weatherproofed. We assess what's there, run circuits where none exist, and make sure the controls work the way they're supposed to. For a property with a detached garage or a long driveway, getting the outdoor lighting right is worth doing once and doing correctly.
Electrical pricing depends on what the job actually involves, and that's not a dodge. A panel upgrade is a different scope than a dedicated appliance circuit, and a fault-finding visit that turns up a wiring problem behind a wall is a different scope than one that ends at a tripped AFCI breaker. We go through the work on the call, confirm the rate before anything is scheduled, and explain what the quote covers. If the scope changes once the work is open, we explain why before proceeding.
There are no figures to give on this page, because the price is set when the job is scoped. What you can expect is a straight answer when you call. The services page carries the full breakdown of what each type of work involves.
Matching parts to what's already in a property sounds simple, and sometimes it is. Replacing a standard outlet or a breaker of the right amperage is a same-day job. Where it gets more involved is when the existing equipment is older or has been modified in ways that aren't immediately obvious. A panel that's had breakers added by different hands over the years sometimes needs more than a straightforward swap.
Some fittings are no longer manufactured, and some situations call for a part that isn't on the truck. We tell you that on the call or at the visit, not after the fact. If a part has to be ordered, we explain the timeline and confirm whether a temporary fix makes sense in the meantime. We won't leave a situation unsafe while something is on order.
An inspection is worth scheduling before buying a property, after a renovation, or any time an older home hasn't had its wiring reviewed in a while. We check arc-fault and ground-fault protection, grounding and bonding, panel condition, and wiring throughout the property. The report documents what we find and what needs to be addressed, so you have something concrete to work from.
Intermittent problems are often the hardest to pin down. A breaker that trips under certain conditions, a circuit that loses power and then comes back, or a fixture that behaves differently depending on the time of day all require methodical diagnosis rather than a quick swap. We trace the fault, identify the cause, and fix the underlying problem rather than the symptom.
Aluminum branch circuit wiring was installed in many homes during the 1960s and 70s, and San Carlos has its share of properties from that era. The material expands and contracts differently than copper, which loosens connections at outlets, switches, and fixtures over time. Loose connections generate heat, and heat is a fire risk. Remediation involves installing CO/ALR-rated devices at every connection point, or replacing the branch circuit wiring. We assess the extent of the aluminum wiring first and explain the options before any work begins.
Dedicated circuits for high-draw appliances are not optional. A range, wall oven, or dryer running on a shared circuit creates load problems that show up as nuisance tripping or, worse, heat in the wiring. We size the circuit correctly for the appliance, run the wiring from the panel, and install the outlet to code. If the panel doesn't have the capacity to add the circuit without an upgrade, we explain that before the work starts.
The city's housing stock spans several decades, and what a job involves depends heavily on what's already there. One call is not like another, and the situation that leads to it matters as much as the work itself.
Most repair calls start with something that stopped working or something that's behaving strangely. Dead outlets, flickering lights, and breakers that won't hold are the most common. The repair is straightforward when the fault is isolated. When it's part of a pattern, or when the wiring feeding the problem area is older, the repair is the starting point for a broader conversation about what's actually going on in the system.
A panel that can't carry today's loads shows up in a few ways: breakers that trip under normal use, no room to add circuits, or a service entrance that isn't sized for an EV charger or a battery backup system. We handle load calculations, full panel replacement, subpanel installation, and service upgrades to 200 amps. Wiring work is checked against code before sign-off. The services page carries the full breakdown of what each type of upgrade involves.
Installation calls cover a wide range, from a single outlet added to a room that doesn't have enough of them, to whole-home rewiring that replaces knob-and-tube wiring throughout the property. Grounding and bonding is part of every installation, not something addressed separately. For properties adding EV chargers, solar circuits, or whole-home surge protection, we assess the panel capacity first and handle any upgrade needed to support the new load. Pick the date. We do the wiring. We clean up after.
San Carlos is where this page is focused, but we take on jobs throughout the surrounding communities in San Mateo County. That includes Belmont, Emerald Lake Hills, Redwood City, North Fair Oaks, and Highlands. If you're in one of those areas and want to confirm we cover your address, call and we'll tell you directly.
Coverage across the county means the same availability and the same approach to scheduling, regardless of which part of San Mateo County the property is in. The next job gets earned by doing this one right, and that applies whether the address is in San Carlos or the town next to it.
Before booking anything, our electrical service guide is worth a read.
We work from what is accessible: the panel, the visible circuits, and what we can trace through the structure. Circuit mapping is often a useful first step in these situations because it gives you a documented starting point for any future work.
We coordinate access before the visit is scheduled. If the panel is in a shared utility room or a locked area managed by a building, we confirm with you how access will be arranged so the job is not delayed on the day.
We look at whether the original fault was fully resolved or whether there is an underlying issue that was not caught the first time. A recurring fault is not treated as a separate billable problem without first understanding whether it is connected to prior work.
The amount of disruption depends on whether walls need to be opened. Surface work and panel work produce minimal debris. Rewiring or running new circuits through finished walls involves more dust and patching, and we take reasonable steps to contain it during the job.
We work across residential and commercial properties throughout San Carlos, including retail spaces, office suites, and rental units. For property managers and landlords, we can often coordinate access through a tenant or building contact when the owner isn't on site. Call and describe the property and the situation, and we'll confirm what we can do and when.
Older homes in this area commonly have knob-and-tube wiring, aluminum branch circuit wiring, or panels that have been modified over the years without a full upgrade. We assess what's actually there before recommending anything, and we explain what we find in plain terms. Whether the right answer is a targeted repair, aluminum-wiring remediation, or a full rewire depends on the condition of the system and what the property needs to carry safely.
We use drop cloths and take steps to contain debris to the work area. Where cutting into walls or ceilings is involved, we seal off adjacent spaces where practical and clean up the work area before leaving each day.
Not necessarily. Which circuits need to be de-energized depends on where the work is and what it involves. We isolate only what needs to be off, and we restore power to unaffected areas as quickly as the work allows.
Current Electric is open every day from 5:30 AM to 9:30 PM. Same-day service is available for urgent calls, and we can often work around a schedule that makes it easier to be home. Describing what you're seeing is enough. We'll ask the right questions and take it from there.
Call (650) 614-5391 for a quote.
We also work in: Redwood City, San Mateo, East Palo Alto, Palo Alto.
Below is a quick look at the electrical services we handle for homes and businesses in San Carlos and the surrounding Peninsula. Each row covers what the service includes, who it fits best, and a practical note to help you decide whether to call. If you have questions about a specific job, call us and we will walk through the scope with you before anything is scheduled.
| Service | What It Covers | Best For | Things to Know |
|---|---|---|---|
| Whole-Home Surge Protection | panel-level surge protector installationgrounding and bonding checkprotection for EV and solar equipmentelectrical safety inspection pairing | homes with EV chargers, solar inverters, or a high density of connected devices | A surge protector at the panel covers everything in the house. Individual power strips at outlets do not provide the same level of protection. |
| Lighting Installation | recessed lighting installationfixture replacementAFCI breaker installationwhole-room lighting circuits | homeowners remodeling a room or updating fixtures throughout the home | California code requires arc-fault protection in bedrooms and living areas. We handle AFCI installation as part of lighting work where required. |
| Electrical Panel & Service Upgrades | 200-amp service upgradessubpanel installationload calculationsservice entrance and meter upgrades | older homes being renovated or adding EV chargers, solar, or high-draw appliances | Wiring work is checked against code before sign-off. Many San Carlos homes still carry 100-amp service that was never sized for today's loads. |
| Electrical Repairs & Troubleshooting | fault diagnosis and circuit testingGFCI and AFCI protection checksgrounding and bonding issuesworn breaker replacement | homeowners dealing with flickering lights, dead outlets, or recurring faults | Same-day service is available for most repair calls. Waiting on an electrical fault usually makes it worse, not better. |
| Dedicated Appliance Circuits | dryer and range circuitsdishwasher and refrigerator circuitsworkshop and garage circuitshot-tub circuit installation | homeowners adding major appliances or a workshop that needs its own power supply | Sharing capacity with the rest of the house causes nuisance trips and can shorten appliance life. A dedicated circuit fixes that. |
| EV Charger Installation | Level 2 charger circuit installationpanel capacity assessmentpanel upgrade if load requires itfuture-capacity planning | EV owners who want reliable home charging without relying on a standard outlet | EV adoption in San Mateo County is among the highest in the country. We size the circuit for the charger you have and plan ahead for a second vehicle if needed. |
| Outlet & Switch Installation | standard and GFCI outlet installationswitch replacement and upgradesadding outlets to underserved roomscode-required ground-fault protection | homeowners updating kitchens, bathrooms, garages, or outdoor areas | Kitchens, bathrooms, and outdoor areas all have specific code requirements for GFCI protection. We make sure the work meets those standards. |
| Solar & Battery Backup | solar system electrical wiringbattery storage circuit installationservice entrance and subpanel upgradesbackup generator hookup and transfer switch | homeowners adding rooftop solar, battery storage, or a generator for outage resilience | We work on the electrical side of solar and battery installations. California's public-safety power shutoffs have made outage planning a real priority in this area. |
| Wiring & Circuit Installation | new circuit runshome addition and remodel wiringolder-home rewiringconduit and cable work | renovations, additions, and homes where original wiring is no longer adequate | Rewiring scope depends on the home's age, the condition of existing wiring, and what the new load demands are. We assess before recommending. |
| Breaker & Fuse Repair | breaker testing and replacementfuse panel assessmentnuisance trip diagnosisload evaluation | homes where breakers trip repeatedly under normal use | A breaker that trips repeatedly is telling you something. We find the cause rather than just resetting it. |
| Ceiling Fan Installation | fan and wiring installationbox and support upgrade where neededswitch and control wiring | rooms that need better air circulation without adding a new circuit | Many older ceiling boxes are not rated for fan weight. We confirm the box and support before installation. |
| Electrical Safety Inspections | arc-fault and ground-fault gap identificationgrounding and bonding reviewpanel condition assessmentpre-purchase and pre-sale inspection | buyers, sellers, landlords, and owners of older homes that have not been inspected recently | San Carlos has a lot of mid-century housing where original wiring is still in place. An inspection identifies what needs attention before adding load to the system. |
Every job is different, and a quick call is the fastest way to get a straight answer about what your electrical work actually involves. Call (650) 614-5391 and we will walk through the scope with you before anything is scheduled.
(650) 614-5391