Sunnyvale runs on electricity, and when something goes wrong, the call needs to go somewhere that can actually help. Current Electric handles residential and commercial electrical work throughout the city, from replacing a dead outlet to pulling wire through a full commercial tenant improvement. Whether you own a condo, manage an apartment building, or run a business with a lease and a maintenance list, the scope of what we handle is the same: all of it.
We're open every day from 5:30 AM to 9:30 PM, and same-day service is available when the work won't keep. Real electricians. Real pricing. Real fast response. Call (650) 614-5391 for a quote and we'll get you scheduled.
A detached garage, a backyard shed, or an electric gate needs its own feed from the main panel, sized correctly for what it has to power. We run the circuit, install a weatherproof subpanel or disconnect where the load calls for it, and make sure the wiring between the structures meets code for burial depth and conduit where required. If the gate controller needs a dedicated circuit or a low-voltage power supply, we handle that as part of the same visit.
An inspection is worth scheduling before a property changes hands, before a renovation adds load to an older system, or any time a landlord needs documentation of the electrical condition across a unit or building. We test arc-fault and ground-fault protection, check grounding and bonding, evaluate the panel, and produce a written report of what we find. That report matters when a property is sold, re-let, or brought into compliance.
When a garage becomes a workshop or a home office, the original circuit feeding it usually isn't enough. A subpanel fed from the main service gives the space its own breaker capacity without overloading the circuits already in the house. We size the subpanel to what the space actually needs and run the feeder from the main panel with proper overcurrent protection at both ends.
Low-voltage work gets overlooked until a renovation is already underway and the walls are open. We rough in data cabling, doorbell wiring, and low-voltage runs while access is easy, so the finish work goes in without cutting new holes. For video doorbells and smart entry systems, we confirm the transformer supply and run the wiring to the right spec for the device being installed.
A smart switch or a dimmer that replaces a standard toggle needs a neutral wire at the box, and older homes often don't have one. We assess the existing wiring before the device goes in, add the neutral where it's missing, and confirm the switch is compatible with the load on the circuit. Dimmer installation for LED fixtures requires matching the dimmer to the specific driver in the fixture, and we handle that matching as part of the job.
Grounding and bonding problems are common in older housing stock and in homes where previous work was done without pulling a permit. An ungrounded outlet, a missing equipment ground, or an improperly bonded panel can create shock hazards and make surge protection less effective. We identify what's missing and correct it, which is often the step that makes a whole-home surge protector worth installing.
The hardest part of an electrical problem is knowing when to call, and the honest answer is that flickering lights, warm outlets, and breakers that trip under normal load are all worth a call. These symptoms usually point somewhere specific: a loose connection, an overloaded circuit, wiring that's degraded, or a breaker that's failing to hold. We trace the fault, explain what we find, and fix it at the source rather than at the symptom.
Sunnyvale's housing stock includes a range of ages and construction types. Homes built before the 1970s may have aluminum branch circuit wiring or knob-and-tube wiring that needs remediation before it can safely carry today's loads. We assess what's in the walls before recommending a course of action, and we explain the options before any work begins. The service page carries the full breakdown of repair and troubleshooting work.
A panel that can't carry the load shows up in a few ways: nuisance tripping, no room for new breakers, or a service entrance that was sized for a house with far fewer circuits than it runs today. EV charger installation, rooftop solar, and battery backup all add load, and many panels in this area weren't designed with that in mind.
We handle panel replacement, 200-amp service upgrades, service-entrance and meter upgrades, and subpanel installation. Load calculations tell us what the system needs before we quote the work, and wiring work is checked against code before sign-off. We also handle AFCI and GFCI breaker upgrades as part of a panel replacement when current code requires them.
Installation work covers a wide range of situations. A kitchen remodel needs dedicated circuits for new appliances. A bathroom update needs GFCI protection at every outlet. A home with knob-and-tube wiring or aluminum branch circuits needs remediation before the load on those circuits grows. We wire recessed and LED lighting, run circuits for EV chargers and outdoor equipment, and handle whole-home rewiring projects where the existing wiring can't be brought up to code any other way.
For commercial tenants and property managers, we handle office and retail fit-outs, lighting upgrades, and panel work across multiple units. A straightforward choice for homeowners and property managers who need electrical work done right without the back-and-forth.
Same-day service is available for most electrical repairs in Sunnyvale, and we're open every day from 5:30 AM to 9:30 PM. For urgent problems, calling early in the day gives you the best chance of getting someone out the same day. We'll tell you honestly on the call whether same-day is available.
For landlords and property managers coordinating work around a tenant's schedule, we work out the logistics before the visit is booked. We confirm who needs to be present, what access is required, and what the tenant should expect. For businesses that need to stay open during electrical work, we talk through the scope and sequence before we start so the work doesn't interrupt operations more than it has to.
We answer when you call. We explain the work. We leave it safe.
Every completed job leaves a record of what was done, what was tested, and what the system looks like now. For panel work, that means labeling every breaker correctly so the next person who opens the panel knows what they're looking at. For inspections, it means a written report that documents the condition of the wiring, the panel, and the protection devices throughout the property.
That documentation matters when a property sells. A buyer's inspector who finds a panel that's properly labeled and a system that's been recently inspected has less to flag. For landlords re-letting a unit, a current inspection report is a practical record that the electrical system was in good condition at the start of a tenancy.
The next job gets earned by doing this one right. That applies to the paperwork as much as the wiring.
Pricing depends on the scope of the work. A single outlet replacement is priced differently from a panel upgrade or a full rewiring project. When you call, we go through what the job involves, ask the questions that let us scope it accurately, and give you a rate before anything is booked. You know what the work covers and what it costs before we schedule the visit.
What affects a quote: the complexity of the job, how much wiring needs to be run, whether the panel is involved, and whether any code upgrades are required along the way. For larger projects, a site visit may be needed before we can give a final number. We explain that on the call if it applies.
We'll get the job wired and finished. Call (650) 614-5391 to get the rate on the phone.
We serve Sunnyvale and the surrounding cities throughout Santa Clara County. That includes Mountain View, Santa Clara, Los Altos, Loyola, and Cupertino. If your property is just outside Sunnyvale, call and we'll confirm coverage for your address. Most jobs in this part of the county fall within our service area.
For residential and commercial electrical work alike, the same crew that handles a single-family home in one part of the area handles a commercial tenant fit-out in another. Coverage doesn't change by property type.
If you would rather read than call, the electrical services page has the detail.
Yes. Where chasing into a finished wall would cause more disruption than the job warrants, surface-mounted conduit is a practical alternative. We explain the trade-offs and let you decide which approach makes more sense for the space.
Any outdoor outlet near a water source requires GFCI protection and weatherproof covers rated for wet locations. The circuit also needs to be sized and routed appropriately for outdoor use. We confirm the specific requirements when we scope the job.
We do. Property managers coordinating electrical work across several units or buildings can call to discuss scheduling, access logistics, and what each property needs. We work around tenant schedules and confirm the details before each visit so the work doesn't stall on access or availability.
We test to confirm where the fault is before replacing anything. If the fixture itself is the problem, we replace it. If the fault is in the wiring or the connection behind the fitting, we address that as part of the same visit rather than leaving an underlying issue in place.
Sunnyvale's housing stock includes homes with aluminum branch circuit wiring and, in some cases, knob-and-tube wiring that predates modern code requirements. We assess what's in the walls before recommending any remediation, and we explain the options clearly before any work begins. Older wiring doesn't always need to be replaced outright, but it does need to be evaluated before new load is added to it.
On multi-day projects we restore power to as much of the property as possible at the end of each working day. We confirm what will and will not be live overnight before we leave so there are no surprises.
We let you know on the call or during the visit if a specific part is not something we carry. We explain what needs to be sourced, how long it is expected to take, and schedule the completion visit once it is in hand so the job is finished properly.
Yes, and that is usually the most efficient way to handle a list of minor work. When you call, walk through everything you want addressed and we will confirm whether it all fits in one visit or whether the scope warrants splitting it across two.
A full rewire involves opening walls, ceilings, and floors to run new cable throughout the home. We work in stages where possible to keep parts of the property livable, and we explain the sequence before starting so you know what to expect each day.
Current Electric is ready to take your call for electrical repairs, panel upgrades, EV charger circuits, safety inspections, or any other electrical work in Sunnyvale. Pick the date. We do the wiring. We clean up after.
When you call (650) 614-5391, we'll ask about the job, walk through the scope, and give you a rate before anything is scheduled. By the end of the call, you'll know what the work involves, what it costs, and when we can be there.
We also work in: Mountain View, Santa Clara, Cupertino, Palo Alto, Milpitas.
Below is a quick look at the electrical services we handle for homes and businesses in Sunnyvale 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 Sunnyvale 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 Santa Clara 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 | Sunnyvale 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