Greenlight Electric serves Shively, Jefferson County, and the surrounding communities with residential and commercial electrical work, seven days a week from 5:30 AM to 8:30 PM. Whether you own a home, manage a rental property, or run a business, we handle the full range of electrical repair and installation work that keeps your building safe and running. As a local electrician for homeowners, we know what Shively properties need and we show up ready to work. Same-day service is available for most calls. Call for a quote: (502) 826-9879.
Seeing flickering lights or a warm outlet? Those are not problems to put off. Dead outlets, lights that flicker or dim, breakers that trip repeatedly, burning smells near a panel or receptacle, outlets that feel warm to the touch, or power that goes out in one room but not the rest of the house are all signs that something in the wiring or circuit needs attention.
When we respond to a repair call, we start with diagnostics. That means tracing the fault back to its source, not just resetting a breaker and calling it done. We check the circuit, test the connections, and confirm the fix before we leave. We'll find the fault and fix it right.
Part of that safety conversation always includes GFCI and AFCI protection. Ground-fault circuit interrupter outlets are required in kitchens, bathrooms, garages, and outdoor areas, and arc-fault protection is standard in bedrooms and living spaces under current code. If your home is missing either, we can install them as part of a repair visit or a broader electrical safety inspection. An inspection is a practical way to find problems before they become emergencies, and it is something we offer to homeowners, landlords, and property managers alike.
Most electrical problems trace back to the panel eventually. An older panel that was sized for a smaller load, a breaker that trips under normal use, or a service entrance that cannot support today's demand are all signs that the panel needs attention.
We handle panel repair, full panel replacement, and 200-amp service upgrades. If your home is still running on a 100-amp service or an older panel brand with a known reliability history, an upgrade is worth discussing. We run load calculations before we recommend anything, so the new panel is sized for what you actually need, including any dedicated circuits you plan to add.
Subpanel installation is part of this work too. Detached garages, workshops, and additions often need their own subpanel fed from the main service, and we handle the wiring and connections on both ends. Work is performed by licensed electricians, and everything is done to current code. Reach out and we'll start at the panel.
Not every electrician works the same way, and the details matter when you are adding outlets, replacing switches, or upgrading lighting throughout a home or building. We install standard outlets, USB outlets, GFCI outlets, AFCI outlets, weatherproof outdoor receptacles, and tamper-resistant outlets for homes with children. Switch and dimmer installation is straightforward work we handle on its own or as part of a larger project.
On the lighting side, we install and replace light fixtures of all types: recessed and LED can lights, vanity and bathroom fixtures, pendant lights, under-cabinet lighting, and track lighting. Exterior work includes security lighting, motion sensor lights, flood lights, and porch and driveway fixtures. Outdoor electrical work is grounded and bonded properly so it holds up in Kentucky's weather.
Ceiling fan installation is one of the more common calls we get, and it is not always as simple as swapping a fixture. Many older homes have ceiling boxes that are not rated for a fan's weight and movement, and some rooms have no ceiling box at all. We install the right box, run the wiring where it does not exist, and connect everything correctly so the fan operates safely. We handle new installations, replacements, and remote or wall-control wiring as well.
Getting your electrical problem handled starts with a quick call, but dedicated circuit work usually begins with a conversation about what you are plugging in and where. Electric dryers, ovens, ranges, refrigerators, and washing machines all require their own dedicated circuits to run safely and meet code. We run those circuits from the panel, size the breaker correctly, and install the right outlet for the appliance.
Kitchen and garage electrical work, bathroom exhaust fan wiring, workshop and shed circuits, basement wiring, and attic wiring all fall in this category. If you are finishing a basement, adding a bathroom, or building out a garage workshop, we handle the electrical side from rough-in through final connections.
Shively has a solid stock of older homes, and some of them still have aluminum wiring or knob-and-tube systems that were never updated. Aluminum wiring remediation and knob-and-tube replacement are jobs we take seriously because they affect both safety and insurability. We also handle code-violation repairs for homes that have flagged issues during a sale inspection or a landlord inspection. Call us and the rest is handled.
Jefferson County's four-season climate brings real electrical demand from both ends of the calendar, and the region's severe thunderstorm and tornado risk makes backup power and surge protection practical considerations, not optional extras. The three services below come up regularly in this area, and for good reason.
Older panels in Shively's housing stock were built for a fraction of the electrical load a modern home carries. Simultaneously running central air, an electric range, a washer and dryer, and a home office on a 100-amp service pushes older equipment past its limits. A panel upgrade brings the service capacity in line with actual demand, reduces nuisance tripping, and brings the installation up to current code. We assess the existing service, calculate the load, and handle the full replacement including the meter socket and service entrance where needed.
Storm season in Jefferson County is real. When a severe thunderstorm or ice storm takes out grid power for hours or days, a properly wired standby or portable generator keeps critical circuits running. On the electrical side, that means installing a transfer switch that safely disconnects your home from the utility line before the generator comes on. We handle the transfer switch installation, the generator hookup, and the wiring between them. We do not sell or service the generator unit itself, but we make sure the electrical connection is done correctly and safely.
Lightning strikes and grid-switching events happen often enough in this region that whole-home surge protection is worth having. A whole-home surge protector installs at the panel and catches voltage spikes before they reach your appliances, electronics, and wiring. It is a single installation that covers the entire house, and it works alongside the point-of-use surge strips you may already have. We install the device, bond it correctly, and confirm it is functioning before we leave.
Level 2 EV charger installation is one of the faster-growing requests we handle. A Level 2 charger runs on a 240-volt dedicated circuit and charges most electric vehicles several times faster than a standard household outlet. We assess your panel capacity, run the dedicated circuit to the garage or parking area, install the outlet or hardwired connection, and confirm everything is sized correctly for your charger. If the panel needs capacity added to support the new circuit, we handle that as part of the same project. We'll have your outlets working again in no time.
Here's what most people get wrong about their wiring: commercial and rental electrical problems do not fix themselves, and deferred work tends to show up at the worst time, usually during an inspection or a tenant complaint. We are a straightforward choice for homeowners and property managers who need reliable electrical work done without the back-and-forth.
We work with landlords, property managers, HOAs, multi-family building owners, office tenants, restaurants, and retail spaces. That includes inspection-ready repairs, code-violation corrections, rental property electrical inspections, outlet and panel work in commercial spaces, and general troubleshooting for buildings that are occupied and need minimal disruption. If you manage multiple units or properties, we can coordinate the work across locations.
Electrical work is priced by the job, and what a job costs depends on what it involves. A single outlet replacement is a different scope from a panel upgrade or a full rewiring project. The best way to get an accurate number is to call and describe what you are dealing with. You get the rate on the phone, before anything is scheduled, and we explain what it covers.
We provide honest recommendations on repairs, never an upsell. If a repair is the right call, we say so. If the panel or wiring needs more attention, we explain why in plain terms. We are available seven days a week from 5:30 AM to 8:30 PM, and same-day appointments are often available for repair calls.
We test every circuit. We label every breaker. We leave it safe.
We serve Shively as our primary area and take calls throughout the surrounding communities in Jefferson County, including Louisville, Valley Station, Pleasure Ridge Park, Fairdale, Jeffersontown, and St. Matthews. Whether the job is a single-family home, a commercial building, or a rental property, we cover the area and handle the work on-site. Local accountability means you always know who to call.
The most common signs are breakers that trip under normal everyday loads, a panel that has no open slots for new circuits, lights that dim when a large appliance turns on, and a service size that cannot support what the home is currently running. In Shively's older housing stock, 100-amp service was standard for decades and is now undersized for homes running central air, electric appliances, and EV chargers simultaneously. A load calculation tells us what the home actually needs before we recommend a specific upgrade.
A breaker trips when the circuit is carrying more current than it is rated for, which is the protection system working as intended. Occasional tripping under heavy load is normal. Frequent tripping on circuits that are not overloaded, breakers that trip immediately after being reset, or a breaker that feels hot or has a burning smell are all signs that the breaker itself or the wiring behind it needs attention. Those situations call for a diagnostic visit, not just a reset.
Breakers that trip repeatedly without an obvious cause, a burning or plastic smell near the panel, a panel that feels warm to the touch, visible corrosion or scorch marks inside the panel, and breakers that do not hold their position after being reset are all warning signs. Older panel brands with known reliability issues are another concern. If you are seeing any of these in Shively, it is worth a call before the situation becomes an emergency.
GFCI stands for ground-fault circuit interrupter and protects against shock in areas where water is present. Code requires GFCI protection in kitchens, bathrooms, garages, outdoor circuits, and unfinished basements. AFCI stands for arc-fault circuit interrupter and protects against the kind of electrical arc that can start a fire inside a wall. Current code requires AFCI protection in bedrooms and living spaces. Many older Shively homes are missing one or both, and we install them as part of a repair visit or a dedicated upgrade.
An inspection is worth scheduling before buying a property, after a renovation or addition, when a home has not been looked at in many years, or when a landlord needs documentation of the electrical system's condition for a rental property. We check the panel, the wiring, the grounding system, the outlets, and the protection devices throughout the home and give you a clear picture of what the system actually needs.
A transfer switch disconnects your home from the utility line before the generator comes on. Without one, a generator can back-feed power onto the utility line, which creates a serious safety hazard for utility workers and can damage the generator. It is also a code requirement. We install the transfer switch and wire the connection between it and the generator so the system operates correctly and safely every time it is needed.
A power strip with a surge rating protects only the devices plugged into it. A whole-home surge protector installs at the panel and intercepts voltage spikes before they reach any circuit in the house, including appliances that are hardwired and not connected to any strip. In Jefferson County, where summer thunderstorms and grid-switching events are common, panel-level protection covers the entire home in a way that individual strips cannot.
A Level 2 charger requires a dedicated 240-volt circuit run from the panel to the charging location, typically a garage or covered parking area. We assess panel capacity first to confirm there is room for the new circuit. If the panel needs an upgrade to support the load, we handle that as part of the same project. We pull the permit, run the circuit, and install the outlet or hardwired connection sized correctly for the charger.
The most common reasons a job costs more than the initial estimate are panel capacity issues that require an upgrade before a new circuit can be added, wiring conditions inside the wall that differ from what was expected, permit and inspection fees for work that requires them, and additional materials needed once the work area is opened up. We discuss any changes with you before proceeding, so nothing is added to the bill without your knowledge.
Outdoor electrical work requires dry conditions for safe installation, and Kentucky's weather can interrupt scheduling. We confirm conditions before heading out for exterior jobs and reschedule if the conditions are not right. All outdoor wiring, outlets, and fixtures are installed with weatherproof enclosures and proper grounding so they hold up through the region's rain, humidity, and temperature swings.
Same-day service is often available for repair calls and urgent situations. We are available every day from 5:30 AM to 8:30 PM, and calling early in the day gives the best chance of getting someone out the same day. For non-urgent installations, we schedule at the next available time that works for you.
We identify what needs to be brought up to current code, explain why it matters, and give you a clear scope and price before any work begins. Common corrections in Shively's older homes include adding GFCI and AFCI protection, replacing ungrounded outlets, addressing aluminum wiring connections, and upgrading panels that no longer meet current requirements. Code correction work is done to current standards, permitted where required, and inspected before it is considered complete.
A single outlet repair or switch replacement is usually done within an hour. A panel upgrade takes most of a day, including the time for the permit inspection if one is required. EV charger installation runs two to four hours depending on how far the circuit needs to run and whether the panel needs work first. We give you a realistic time estimate on the call so you can plan around the visit.
Greenlight Electric handles the full range of residential and commercial electrical work in Shively and Jefferson County, from everyday repairs and outlet installation to panel upgrades, generator hookups, EV charger installation, and whole-home surge protection. Work is performed by licensed electricians who know what Kentucky homes and businesses need.
Ready for your wiring. Call today.
Call for a quote and get a price before anything is scheduled. We are available seven days a week from 5:30 AM to 8:30 PM. (502) 826-9879
Below is a plain-language look at the electrical work we handle in Shively and Jefferson County. Each row covers what a service includes, who it fits best, and one practical thing worth knowing before you call. If you have questions about a specific job, the fastest way to get a real answer is to call us directly.
| Service | Scope of Work | Common Situations | Things to Know |
|---|---|---|---|
| Dedicated Appliance Circuits | Electric dryer and range circuitsRefrigerator and washer circuitsWorkshop and garage circuitsCorrect breaker sizing and outlet type | Homeowners adding a major appliance or setting up a garage workshop | Running a large appliance on a shared circuit is a common cause of nuisance tripping and can shorten appliance life. A dedicated circuit is the code-required solution. |
| Electrical Repairs & Troubleshooting | Dead outlets and switchesFlickering or dimming lightsBurning smells near panels or receptaclesCircuit tracing and fault diagnosis | Homeowners and property managers dealing with an active electrical problem | We trace faults to the source rather than resetting breakers and leaving. A repair visit often turns up related issues worth addressing at the same time. |
| Whole-Home Surge Protection | Panel-level surge device installationCorrect bonding and groundingFull-house coverageWorks alongside point-of-use strips | Homeowners with sensitive electronics or frequent storm activity in the area | Jefferson County's summer thunderstorm season and grid-switching events make panel-level surge protection a practical choice. One device covers every circuit in the house, including hardwired appliances. |
| EV Charger Installation | 240-volt dedicated circuitPanel capacity assessmentOutlet or hardwired connectionGarage and parking area runs | EV owners who want faster charging than a standard household outlet provides | If the panel does not have capacity for the new circuit, we handle the panel upgrade as part of the same project so everything is done in one visit. |
| Lighting Installation | Recessed and LED can lightsExterior security and flood lightsVanity and pendant fixturesMotion sensor and driveway lighting | Homeowners updating interior lighting or adding outdoor security fixtures | Outdoor fixtures in Kentucky's climate need weatherproof enclosures and proper grounding. We confirm both before the job is done. |
| Ceiling Fan Installation | Fan-rated box installationNew wiring where none existsReplacement fan hookupRemote and wall-control wiring | Rooms without a ceiling fan or with an existing fixture that needs replacing | Many older Shively homes have ceiling boxes that are not rated for a fan's weight and movement. We replace the box as part of the installation when needed. |
| Basement & Sump-Pump Circuits | Dedicated sump-pump circuitBasement outlet installationGFCI protection in unfinished areasBackup power circuit options | Homeowners finishing a basement or protecting against flooding with a reliable sump circuit | Sump pumps should run on a dedicated circuit with GFCI protection. A shared circuit can trip at the wrong moment. We size and wire the circuit so the pump has reliable power when it needs it. |
| Outlet & Switch Installation | Standard and USB outletsGFCI and AFCI outletsWeatherproof outdoor receptaclesDimmer and switch replacement | Homeowners adding outlets, upgrading receptacles, or replacing worn switches | Tamper-resistant outlets are required in new construction and recommended in any home with children. We install the right outlet type for the location and the code requirement. |
| Wiring & Rewiring | Full home rewiringKnob-and-tube replacementAluminum wiring remediationPartial rewiring for additions | Older homes with outdated wiring systems that affect safety or insurability | Aluminum wiring and knob-and-tube systems are common in Shively's older housing stock. Addressing them improves safety and can resolve issues flagged during a home sale or insurance review. |
| Electrical Panel & Service Upgrades | 100-amp to 200-amp service upgradeFull panel replacementLoad calculation before sizingMeter socket and service entrance work | Homes running central air, electric appliances, and modern loads on an undersized service | A panel upgrade is permitted and inspected work. We handle the permit coordination and confirm the installation meets current code before the job is closed out. |
| Older-Home Rewiring | Full system assessmentKnob-and-tube and aluminum wiring replacementGrounding upgradesCode-violation corrections | Shively homeowners with pre-1970s wiring that has never been updated | Older wiring systems were not designed for the loads a modern home puts on them. Rewiring addresses safety, brings the home up to current code, and can resolve issues flagged by insurers. |
| Backup Generator Installation | Transfer switch installationGenerator hookup and wiringCritical circuit identificationCode-compliant disconnect | Homeowners in Jefferson County who need power during storm outages | A transfer switch is required by code and protects utility workers by isolating your home from the grid before the generator comes on. We handle the electrical side. We do not sell or service the generator unit itself. |
| Electrical Safety Inspections | Panel and wiring condition reviewGrounding and bonding checkGFCI and AFCI protection auditWritten findings and recommendations | Buyers, landlords, and homeowners who have not had the system reviewed in years | An inspection before a property sale or rental can surface issues early, when they are easier and less expensive to address than after a transaction is underway. |
| Wiring for Additions & Remodels | Rough-in wiring for new roomsBathroom and kitchen circuitsBasement and attic wiringFinal connections and cover plates | Homeowners finishing a basement, adding a bathroom, or building out a garage | Addition wiring is permitted work in most jurisdictions. We coordinate the permit and schedule the inspection so the work is documented and code-compliant before the walls close. |
| Breaker & Fuse Repair | Breaker replacementFuse panel assessmentTripping breaker diagnosisPanel interior inspection | Homes where a breaker trips repeatedly or will not hold after being reset | A breaker that trips under normal load, feels hot, or smells like burning plastic is a sign the breaker or the wiring behind it needs attention, not just a reset. |
What does it mean when lights flicker or dim, and is it serious?
Flickering or dimming lights usually point to a loose connection, an overloaded circuit, or a panel that is struggling to handle the current demand. Occasional dimming when a large appliance starts up can be normal, but lights that flicker constantly or dim throughout the house are worth a diagnostic call. We trace the problem back to its source so you know what you are actually dealing with.
What is the risk of a warm or buzzing outlet?
A warm outlet or one that buzzes or makes a crackling sound is a sign of a loose connection, a failing device, or wiring that is carrying more load than it should. These are not problems to monitor over time. A warm outlet can be an early sign of a condition that leads to an arc or a fire inside the wall. Call us and we will run a diagnostic on the circuit before the problem gets worse.
When should I call an electrician instead of attempting a DIY fix?
Replacing a light bulb or resetting a tripped breaker is reasonable to handle yourself. Anything that involves opening a panel, running new wiring, replacing outlets or switches, or diagnosing a fault you cannot identify is work for a licensed electrician. The risk is not just personal injury. Unpermitted or incorrectly done electrical work can create fire hazards, void homeowner's insurance, and cause problems during a property sale. We handle the work correctly and to code.
Work Performed by Licensed Electricians
Every job we schedule is handled by licensed electricians who know the work and know the code requirements in Jefferson County. We do not cut corners on the electrical side, and we explain what we find before anything is done.
How do I know if my home is ready for added electrical load?
The honest answer is that you need a load calculation. If you are adding an EV charger, a hot tub, a large workshop circuit, or a major appliance, we assess the existing panel capacity and the current draw on your service before recommending anything. A home that is already close to its service limit needs a panel or service upgrade before new circuits are added. We work through that in order so the new load has the capacity it needs.
What are the concerns with aluminum wiring or knob-and-tube systems in older homes?
Both are common in Shively's older housing stock and both carry risks that have become more serious as electrical loads have grown. Aluminum wiring expands and contracts differently than copper and can loosen at connections over time, which creates heat and arc risk. Knob-and-tube wiring was not designed for grounded circuits or the loads a modern home runs. Many insurers flag or surcharge homes with these systems. We assess what is there, explain what needs to be addressed, and handle the remediation or replacement to current standards.
Does electrical work need to be permitted and inspected?
Panel upgrades, service changes, new circuit runs, and addition wiring typically require a permit and a code inspection in Jefferson County. We handle the permit coordination for work that requires it and schedule the inspection as part of the job. Permitted work is documented, code-compliant, and does not create problems during a future property sale or insurance review.
Experienced With Older and Newer Homes
Shively's housing stock ranges from pre-war construction to newer builds, and the electrical work each type needs is different. We assess what is actually there and give you honest recommendations on what needs attention now and what can wait.
How long does a panel upgrade take from start to finish?
A panel replacement typically takes most of a working day, including the time to coordinate the utility disconnect if one is needed and to prepare for the permit inspection. If the meter socket or service entrance also needs work, add time for that scope. We give you a realistic estimate on the call so you can plan around the visit and know when power will be off.
What is involved in adding circuits for a workshop or garage?
A garage or workshop circuit starts with a conversation about what equipment you are running and how much current it draws. We size the breaker and wire correctly for the load, run the circuit from the panel, and install the right outlet type for the application. If the panel does not have capacity or open slots, we address that first. A subpanel fed from the main service is a common solution for a detached garage or a workshop with heavy equipment.
Straightforward Scheduling
We are available seven days a week from 5:30 AM to 8:30 PM. Call us, describe what you are dealing with, and we confirm a time before the call is over.
Do I need to be home for the electrical work?
For most jobs, yes. We need access to the panel, the work area, and any rooms where circuits are being run or outlets are being replaced. If you manage a rental property and the tenant will be present, that works as well. We confirm the access situation on the call so there are no delays when we arrive.
How does grounding and bonding affect safety in an older home?
Grounding provides a safe path for fault current to travel if something goes wrong, and bonding connects metal components so they stay at the same electrical potential. Older homes often have ungrounded two-prong outlets and minimal bonding, which limits the protection available in a fault condition. Upgrading to grounded outlets, adding a grounding electrode system where one is missing, and bonding metal water and gas lines are all part of bringing an older home's electrical system up to current safety standards.
What is the difference between a standby generator and a portable generator hookup?
A standby generator is permanently installed and starts automatically when grid power fails. A portable generator is moved into position and connected when needed. On the electrical side, both require a transfer switch that safely disconnects the home from the utility line before the generator comes on. We install the transfer switch and the wiring for either configuration. The key requirement is the same: the home must be isolated from the grid before the generator supplies power, and that isolation must be handled by a properly installed transfer switch.
Call us at (502) 826-9879 to get a price on any of the services above and find out when we can get someone out to your Shively property.
(502) 826-9879