Whether this is your first repair or your tenth, you need an electrician who can scope the job, give you a price, and get it done right. Greenville Electrical Company serves homeowners, renters, landlords, property managers, and businesses across Greenville, SC with the full range of residential and commercial electrical work. Repairs, panel upgrades, outlet and switch installation, lighting, wiring, EV chargers, backup generators, and surge protection are all on the table. We are open daily from 9:00 AM to 8:30 PM.
Call (864) 365-3623 for a quote.
Real experience. Local knowledge. Ready to wire.
Call us and the rest is handled.
Flickering lights, dead outlets, a breaker that keeps tripping, a burning smell near a panel or outlet, a sparking receptacle, or a section of the house with no power at all are among the most common electrical problems a home develops. Each symptom points somewhere specific. Flickering lights often trace back to a loose connection or an overloaded circuit. A breaker that won't stay reset usually means a failing breaker, a wiring fault, or a circuit carrying more load than it was designed for. A burning smell is always urgent and needs a look right away.
We handle fault finding, short circuit repair, arc-fault and ground-fault breaker diagnostics, and grounding and bonding checks for both residential and commercial properties. When you call, the fault gets explained before any work starts, and you get the rate on the phone before anything is scheduled.
We get to the bottom of the problem fast.
Older panels were built for a different era of electrical demand. Add a modern kitchen, a home addition, an EV charger, or a heat pump circuit, and a panel that was adequate ten years ago may not be today. We handle panel replacement, 200-amp service upgrades, subpanel installation for additions and detached structures, and service-entrance and meter upgrades. Load calculations are part of the process so the new panel is sized for what the property actually needs, not just what it needed at the time it was built.
A sparking panel or a breaker that physically won't reset is an urgent situation. We cover those calls too, and we are available daily from 9:00 AM to 8:30 PM. We show up ready to wire.
Call and we'll get you back to full power.
This area has every kind of panel and circuit in it, and older homes in Greenville County are no exception. Knob-and-tube wiring, aluminum branch circuit wiring, and undersized original service are all common in properties built before the 1980s. We handle knob-and-tube replacement, aluminum wiring remediation, and whole-home rewiring when the existing wiring is no longer safe or code-compliant. Electrical code violation repair and electrical safety inspections round out the work for older buildings and properties changing hands.
On the installation side, we add outlets and switches wherever they are needed: GFCI outlets for kitchens, bathrooms, garages, and exterior locations, AFCI outlets and breakers for bedrooms and living areas, dimmer switches, and standard or specialty switches throughout the home or commercial space. If the wiring behind the wall is the problem, we address that too, not just the device on the surface.
We'll get your lights back on fast.
Good lighting changes how a space works. We install and replace light fixtures throughout the home, add recessed LED lighting to kitchens, living areas, hallways, and bedrooms, and handle ceiling fan installation, ceiling fan wiring, and ceiling fan replacement in any room. Where a larger lighting load calls for a dedicated circuit, we run one.
Outdoor lighting is a separate category with its own requirements. We install landscape lighting, security lighting, motion sensor lights, and general exterior lighting for both residential and commercial properties. Outdoor circuits need weatherproof boxes, correct conduit, and proper grounding - details that matter for both safety and durability. Call for a quote and we will scope what the job involves before anything is scheduled.
Homes and businesses need different wiring answers, and we work across both sides. On the residential side, that means single-family homes, rentals, multi-unit properties, apartment complexes, new construction, and remodels. Landlords and property managers call us for outlet upgrades, panel work, safety inspections before a new tenancy, and wiring for additions. On the commercial side, we work in offices, retail spaces, and commercial properties of all types, including new construction and tenant build-outs.
Dedicated circuits for appliances are a regular part of the work: dryer circuits, range circuits, refrigerator circuits, and dedicated lines for any appliance the manufacturer specifies should run on its own breaker. Hot tub wiring and pool electrical hookups fall into this category too, with the specific circuit sizing, disconnect requirements, and GFCI protection those installations call for.
Decisions about the work get made while you are on the phone. When you call, you reach someone who knows the trade, can scope the job from your description, and can confirm pricing before anything is put on the calendar. Short-notice and weekend work can be discussed when you call.
Schedule it. We wire it. You're powered.
South Carolina's four-season climate, active storm season, and the electrical demands that come with both make certain jobs come up more often here than in other parts of the country. The services below address what Greenville properties actually face.
Greenville's housing stock includes a large number of homes that were not originally wired for today's electrical loads. A house built for a window unit and a standard kitchen now routinely runs central air conditioning, multiple high-draw appliances, and in many cases an EV charger. The panel that came with the house may not have the capacity to carry that load safely. We replace main panels, upgrade service to 200 amps, and add subpanels for additions, workshops, or detached structures. South Carolina's heat drives high air conditioning demand, and the electrical supply side - the circuit capacity, the panel amperage, the service entrance - has to be sized to match. We handle the load calculations and make sure the panel is right for what the property needs.
Storm season in Greenville County brings heavy thunderstorms, occasional tornado warnings, and remnants of Gulf and Atlantic systems that can knock out power for hours or days. Backup generator hookup means running the wiring from the generator to the transfer switch, installing the transfer switch itself, and making sure the system is set up so the generator cannot back-feed the utility grid. That last point is not optional - it protects utility workers and is required for a safe installation. We handle the electrical side of the hookup and the transfer switch installation. Code-compliant wiring on every job is how we approach all of it.
The Upstate region of South Carolina sees frequent thunderstorm activity, and a single nearby lightning strike or utility surge can travel through the service entrance and damage appliances, electronics, and wiring throughout the house in a fraction of a second. A plug-in surge strip at one outlet does not protect the rest of the property. Whole-home surge protection installs at the panel and covers every circuit in the building. We install panel-level surge protectors as a standalone job or alongside a panel upgrade or new service installation. It is one of the more straightforward jobs on the list and one of the more practical ones for this area.
A Level 2 EV charger at home runs on a dedicated 240-volt circuit sized for the charger's amperage draw. The job involves running that circuit from the panel, installing the correct outlet or hardwired connection, and confirming the panel has the capacity to carry the added load. If the current service is undersized, a panel upgrade may be part of the scope. We work through the load calculation on the call so you know what the job involves before anything is scheduled.
The price is confirmed at that point too - call (864) 365-3623 and ask what it covers.
Getting your power back is easier than you think. Common questions about electrician cost, panel replacement cost, EV charger installation cost, the cost to install a ceiling fan, or the cost to add outlets all get answered the same way: call us and we confirm the price before we schedule anything. You get straight answers about your panel and wiring, and you know what the job covers before anyone shows up.
We are open daily from 9:00 AM to 8:30 PM. Short-notice calls and weekend appointments can often be accommodated, so ask what the schedule allows when you call. Urgent electrical repairs are handled as a priority. There is no reason to leave a sparking outlet, a dead panel, or a tripping breaker unaddressed when a call is all it takes to get the process started.
We look at the breakers for signs of wear, tripping history, or physical damage, check the bus bars and connections for corrosion or heat damage, and verify that the panel is sized appropriately for the circuits it is feeding. If the service entrance or meter base shows signs of a problem, that gets flagged as well.
A pre-purchase inspection is one of the most common reasons people call, particularly for older homes in Greenville where the wiring may not have been updated in decades. Insurance requirements, storm damage, and a sale or change of tenancy are other common triggers. An inspection covers the panel, the branch circuits, the grounding, and the visible wiring, and the findings are explained in plain language.
Discoloration around the outlet face, a warm or hot cover plate, a burning smell, visible scorch marks, or an outlet that no longer holds a plug firmly are all signs the device itself needs replacing. A GFCI outlet that trips immediately after being reset may also have a wiring fault behind it rather than a simple trip. Call us and we will confirm what the visit involves.
A breaker trips when the circuit is carrying more current than it was designed for, which can be a temporary overload or a sign of a wiring fault. A breaker that trips repeatedly on a lightly loaded circuit, that will not reset, or that trips immediately after being reset is telling you something beyond the load. That pattern points to a failing breaker, a short circuit, or a ground fault, and needs a proper look.
A whole-home surge protector installs at the panel and covers every circuit in the building from a single point. The installation involves connecting the device to the main panel, which is typically straightforward and can be done as a standalone job or alongside a panel upgrade. It covers hardwired appliances, supply circuits, and anything else connected to the system, not just what is plugged into a strip.
A generator hookup means installing a transfer switch, wiring the generator inlet, and connecting the system to the panel so the generator can supply power to essential circuits. The transfer switch is the component that disconnects the home from the utility grid before the generator takes over. Without it, a running generator can back-feed the lines and create a hazard for anyone working on them, which is why it is a required part of a safe installation.
A Level 2 EV charger requires a dedicated 240-volt circuit run from the panel to the charger location, sized for the charger's amperage draw. We assess the panel capacity first, run the circuit, and install the outlet or hardwired connection to code. If the panel does not have the capacity for the added load, a panel upgrade may be part of the scope, and we confirm that on the call before anything is scheduled.
Any appliance with a high or variable draw benefits from a circuit that is not shared with other devices. Dryers, ranges, refrigerators in garages, chest freezers, EV chargers, and hot tubs all fall into this category. Running a high-draw appliance on a shared circuit causes nuisance tripping and puts stress on the wiring, and a dedicated circuit eliminates both problems.
For most panel work, breaker replacement, and wiring jobs, yes. The specific circuits or the main service may need to be de-energized depending on what is being done. We confirm what will be shut off and for how long before the work starts, so you can plan around it.
A full rewire is typically the answer when the original wiring is knob-and-tube or aluminum branch circuit wiring that has aged past safe use, when an inspection has flagged widespread safety concerns, or when a major renovation makes it practical to replace the wiring while the walls are open. A partial rewire addresses specific circuits or areas where the existing wiring cannot safely carry the new load or no longer meets code.
Wiring that runs through finished walls, attics, or crawl spaces takes more time to trace and access than wiring in an open basement or unfinished space. Older wiring may also have been modified in ways that are not obvious until the circuit is opened up. We flag anything that affects the scope before the work continues, so the price reflects what the job actually involves.
Greenville Electrical Company handles the full range of residential and commercial electrical work: repairs and troubleshooting, panel replacements and service upgrades, outlets and switches, wiring and rewiring, lighting, ceiling fans, EV chargers, backup generator hookups, and whole-home surge protection. We are open daily from 9:00 AM to 8:30 PM. We take pride in the electrical work we leave behind, and every job is approached with that standard in mind.
Power restored. Code-compliant. Done right.
Call (864) 365-3623 for a quote.
We handle the full range of residential and commercial electrical work in Greenville, from a single tripped breaker to a complete service upgrade. Every job starts with a clear scope and a confirmed price on the phone before anything is scheduled. The table below covers what each service includes, who it fits best, and what is practical to know before you call.
Call (864) 365-3623 and we will walk through what your job involves.
| Service Type | What It Covers | Best For | Things to Know |
|---|---|---|---|
| Dedicated Appliance Circuits |
| Anyone adding a high-draw appliance that needs its own breaker and circuit | Hot tub and pool hookups carry specific GFCI and disconnect requirements. We size and wire those installations to meet those requirements as part of the job. |
| Electrical Panel & Service Upgrades |
| Homes adding an EV charger, a major appliance, or a new addition, or any property with an undersized or aging panel | South Carolina's air conditioning demand puts real load on older panels. A load calculation on the call tells you whether the current service can carry what the property needs before any work is scheduled. |
| Outlet & Switch Installation |
| Homeowners adding outlets, updating older devices, or meeting code requirements in kitchens, baths, and garages | GFCI protection is required by code in kitchens, bathrooms, garages, and exterior locations. If the existing outlets in those areas are not GFCI-protected, an upgrade brings the property into compliance. |
| Ceiling Fan Installation |
| Any room where a fan is being added or an old unit replaced | Older ceiling boxes are often not rated for a fan's weight and movement. We confirm the box is correct before mounting so the installation holds properly. |
| Breaker & Fuse Repair |
| Homeowners dealing with a breaker that trips repeatedly or will not reset | A breaker that trips immediately after being reset usually points to a wiring fault or a failing breaker, not just an overloaded circuit. We confirm which before anything is replaced. |
| Wiring for Additions & Remodels |
| Homeowners finishing a basement, adding a room, or building a detached garage or workshop | Additions and remodels often require a permit and inspection. We confirm what applies at your address before the work starts so the job is done to the standard the inspector will check. |
| Electrical Repairs & Troubleshooting |
| Any home or business with an unexplained electrical symptom | A burning smell, sparking outlet, or section of the house with no power warrants a call the same day. Most faults trace to a specific point once the circuit is opened. |
| EV Charger Installation |
| Homeowners adding a Level 2 charger in a garage or driveway | We work through the load calculation on the call. If the panel does not have capacity for the added circuit, a panel upgrade may be part of the scope, and we confirm that before anything is scheduled. |
| Backup Generator Installation |
| Homeowners in Greenville County who want power during storm outages | A transfer switch is required for a safe hookup. It disconnects the home from the utility grid before the generator supplies power, which protects anyone working on the lines during an outage. |
| Older-Home Rewiring |
| Owners of pre-1980s homes in Greenville County with original or outdated wiring | Homes in this area were wired in different decades, and it shows in the panels. Knob-and-tube and aluminum branch circuit wiring are both common here and both require specific remediation approaches, not just a breaker swap. |
| Whole-Home Surge Protection |
| Homes in storm-prone areas or properties with sensitive electronics and appliances | A plug-in strip protects one outlet. A panel-level device covers every circuit in the building from a single installation point, including hardwired appliances a strip cannot reach. |
| Lighting Installation |
| Homeowners remodeling, improving security lighting, or replacing outdated fixtures | Outdoor circuits require weatherproof boxes, correct conduit, and proper grounding. We run a dedicated circuit where the lighting load calls for one. |
How do I know if my home needs a panel or service upgrade?
The clearest signs are breakers that trip under normal loads, a panel that runs warm, circuits that cannot carry the appliances already on them, or a service that is 100 amps or less in a home with modern electrical demand. If you are adding an EV charger, central air conditioning, or a major kitchen appliance and the panel is original to the house, a load calculation will tell you whether the current service can carry the added load. Call us and we will walk through what the panel would need to support what you are planning.
Is electrical work in Greenville permitted and inspected?
Most panel replacements, service upgrades, new circuit runs, and rewiring projects require a permit and inspection through the local authority. The requirement depends on the scope of the work and whether it affects the service entrance or adds new circuits. We confirm what applies at your address before the work starts, and the job is done to the standard the inspector will check. Code-compliant wiring on every job is how we approach all of it.
What does it mean if my lights flicker or dim when an appliance runs?
Flickering or dimming when a large appliance starts up usually means that appliance is sharing a circuit with the lights, and the startup draw is pulling voltage down momentarily. If the flickering is constant or happens without a clear trigger, it can point to a loose connection, a failing breaker, or an issue at the service entrance. Either way, the symptom is worth a call. We trace the cause before recommending a fix.
Faults Traced Before Anything Is Replaced
We identify the source of the problem before recommending a repair. You get straight answers about your panel and wiring, and the scope is confirmed before any work begins.
Is it safe to use a home with knob-and-tube or aluminum branch circuit wiring?
Knob-and-tube wiring was not designed for modern electrical loads and lacks a grounding conductor, which limits what it can safely power. Aluminum branch circuit wiring from the 1960s and 1970s is prone to loosening at connections over time, which can create heat and a fire risk. Neither type is automatically a crisis, but both need to be assessed and, in most cases, remediated. An inspection tells you what is present and what the condition of the wiring is before anything is decided.
What is the risk of a warm or buzzing outlet?
A warm outlet cover plate or a buzzing sound from a receptacle or switch usually means there is a loose connection, a failing device, or more current moving through the wiring than the device was rated for. Both conditions can cause arcing, which is a fire risk. A warm or buzzing outlet is not something to leave for later. We get to the bottom of the problem fast.
When is it a good idea to call an electrician rather than attempt a repair yourself?
Anything involving the panel, the service entrance, new circuit runs, or wiring inside finished walls calls for a professional. Replacing a device like a standard outlet or switch is something some homeowners handle, but if the wiring behind it looks unfamiliar, discolored, or modified in a way that does not make sense, stop and call. The cost of a service call is low compared to the cost of a wiring fault that goes unaddressed.
Code-Compliant Work on Every Job
Every circuit, panel, and installation is done to the standard the local inspector enforces. Where a permit is required, we confirm that before the work starts.
How are urgent or emergency electrical calls handled?
Urgent calls, including sparking panels, burning smells, outlets that are hot to the touch, and sections of the house with no power, are treated as a priority. We are open daily from 9:00 AM to 8:30 PM.
Call (864) 365-3623 and describe what you are seeing.
We will confirm what the visit involves and get it on the schedule.
What does adding a circuit for a workshop or garage involve?
A workshop or detached garage circuit typically means running a new circuit from the main panel or installing a subpanel in the detached structure, depending on how many circuits the space needs. The panel has to have available capacity, and the circuit has to be sized for the tools or equipment that will run on it. We work through that on the call so the scope is clear before anything is scheduled.
Older and Newer Wiring Both Handled
From knob-and-tube and aluminum branch circuits in pre-1980s Greenville homes to modern panel upgrades and EV charger circuits, we work across the full range of what this area's housing stock presents.
What does GFCI protection cover, and where is it required?
A GFCI outlet or breaker monitors the current flowing through a circuit and cuts power in milliseconds if it detects an imbalance, which is the condition that causes electric shock near water. Code requires GFCI protection in kitchens, bathrooms, garages, exterior locations, crawl spaces, and unfinished basements. Older homes often lack it in some or all of those areas. We can add GFCI outlets or breakers to bring those circuits into compliance.
How long does a panel upgrade or whole-home rewire typically take?
A panel replacement or 200-amp service upgrade is usually a one-day job, though a service-entrance upgrade or meter work may involve a brief coordination with the utility. A whole-home rewire in a finished house takes longer because circuits have to be traced and accessed through finished walls, attics, and crawl spaces. We give you a realistic time estimate on the call based on what the property involves, so you can plan around the work.
How do I know if my home is ready for the electrical load I want to add?
The answer comes from a load calculation, which looks at the current service amperage, the circuits already in use, and what the new load will draw. A 200-amp service can carry a lot, but a home that is already running central air conditioning, a heat pump circuit, a large kitchen, and multiple high-draw appliances may be closer to its limit than it looks. We run through that on the call before recommending a panel upgrade or confirming the existing service is adequate.
Call (864) 365-3623 to get a price and scope for your job before anything is scheduled. We are open daily from 9:00 AM to 8:30 PM.
(864) 365-3623