A kitchen remodel is one of the most exciting improvements you can make to your Aiken home. New cabinets, countertops, and appliances can transform the way your family cooks, eats, and gathers. But behind every beautiful kitchen is an electrical system that has to keep up with modern demands. If the wiring, circuits, and outlets are not planned properly from the start, you can end up with tripping breakers, inadequate lighting, and code violations that cost more to fix after the fact.
The reality is that kitchen electrical work is one of the most heavily regulated areas of residential wiring. The National Electrical Code (NEC) has specific requirements for kitchens that do not apply to other rooms in your house. Understanding these requirements before your remodel begins will save you time, money, and frustration.
Here is a comprehensive guide to kitchen remodel electrical planning for homeowners in Aiken, SC.
Dedicated Circuits: The Foundation of a Modern Kitchen
One of the biggest differences between an older kitchen and a modern one is the number of dedicated circuits required. A dedicated circuit serves a single appliance and nothing else. This prevents one high-draw appliance from affecting another and reduces the risk of overloaded circuits.
The NEC requires dedicated circuits for several kitchen appliances. Your refrigerator needs its own 20-amp, 120-volt dedicated circuit. This is important because a refrigerator runs continuously, and if it shares a circuit with other devices, a tripped breaker could cause food spoilage without you realizing it for hours.
Your dishwasher also requires a dedicated 20-amp circuit. Many modern dishwashers draw significant power during the heating and drying cycles, and sharing a circuit with other appliances would risk overloading. The dishwasher circuit is typically a 120-volt circuit, though some commercial-style units may require 240 volts.
The garbage disposal needs its own dedicated 20-amp, 120-volt circuit as well. In some installations, the disposal and dishwasher can share a single 20-amp circuit with a split-wired configuration, but best practice is to give each its own circuit for maximum reliability. Your electrician can advise on the best approach for your specific layout.
If you are installing a built-in microwave or an over-the-range microwave, it will need a dedicated 20-amp circuit. Countertop microwaves can often be plugged into a general kitchen outlet circuit, but built-in units draw enough power to warrant their own circuit.
An electric range or cooktop requires a dedicated 40-amp or 50-amp, 240-volt circuit with the appropriate wire gauge. If you are switching from gas to electric or upgrading to a larger range, this circuit may need to be added or upgraded. Similarly, a wall oven requires its own dedicated circuit, typically 30 to 50 amps at 240 volts depending on the model.
Countertop Outlet Circuits and GFCI Requirements
The NEC requires at least two 20-amp small-appliance branch circuits to serve the countertop outlets in a kitchen. These circuits are in addition to the dedicated appliance circuits mentioned above. They power your toaster, blender, coffee maker, mixer, and other countertop appliances.
The reason for requiring two separate circuits is load distribution. If every countertop outlet in your kitchen were on a single circuit, running a toaster and a coffee maker at the same time could trip the breaker. With two circuits, the outlets are split between them to balance the load.
Every countertop outlet in the kitchen must be GFCI protected. GFCI stands for Ground Fault Circuit Interrupter, and it is designed to detect when electrical current is flowing through an unintended path, such as through water or a person, and shut off the power within milliseconds. Because kitchens involve water, wet hands, and metal surfaces, GFCI protection is a critical safety requirement.
GFCI protection can be provided by GFCI outlets at each location or by a GFCI breaker in the panel that protects the entire circuit. Your electrician will recommend the most practical approach based on your kitchen layout.
The NEC also has specific rules about outlet spacing on kitchen countertops. Any countertop space that is 12 inches or wider must have an outlet, and no point along the countertop should be more than 24 inches from an outlet. This means you will likely need more outlets than you might expect, especially if your kitchen has a lot of counter space.
Island and Peninsula Outlet Requirements
If your kitchen remodel includes an island or peninsula, electrical planning becomes especially important. The NEC requires at least one outlet on any island countertop that is 24 inches by 12 inches or larger. For larger islands, additional outlets may be required based on the same spacing rules that apply to wall countertops.
Island outlets present a unique challenge because there is no wall to mount them on. There are several solutions commonly used in Aiken kitchens. Pop-up outlets can be installed flush with the countertop surface and raised when needed. These keep the island looking clean and uncluttered when not in use. Outlets can also be installed in the side of the island below the countertop overhang, which keeps them accessible but out of sight from the main kitchen view.
Running power to an island requires bringing wiring up through the floor, which means this work needs to be planned before the island cabinetry is installed. If you are remodeling and the subfloor is accessible from a basement or crawl space, the wiring is relatively straightforward. If the kitchen is on a concrete slab, the electrician may need to cut a channel in the concrete, which adds cost and complexity.
Kitchen Lighting: Layers That Work Together
Good kitchen lighting requires a layered approach that combines ambient lighting, task lighting, and accent lighting. Each layer serves a different purpose, and together they create a kitchen that is functional, comfortable, and visually appealing.
Ambient lighting provides the overall illumination for the room. In most kitchen remodels, this is achieved with recessed ceiling lights (can lights) or a central fixture. A typical Aiken kitchen benefits from recessed lights spaced four to six feet apart, depending on the ceiling height and the light output of the fixtures. LED recessed lights are the standard choice today because they provide excellent light quality, use less energy, and generate very little heat.
Task lighting focuses light on specific work areas where you need it most. The most important task lighting in a kitchen is under-cabinet lighting, which illuminates the countertop directly below the upper cabinets. This eliminates shadows that your body casts when standing at the counter with only overhead light. LED strip lights or LED puck lights are the most popular under-cabinet options. They should be hardwired rather than plugged in for a clean, permanent installation.
Task lighting over the sink is also important. A recessed light or small pendant centered over the sink ensures you can see clearly when washing dishes or preparing food. Similarly, if your island is used for food prep, pendant lights or a linear fixture above the island provide focused task lighting for that area.
Accent lighting is optional but adds a finished look to a kitchen remodel. This can include in-cabinet lighting to illuminate glass-front cabinets, toe-kick lighting along the base of the cabinets, or lighting above the upper cabinets to create a warm glow against the ceiling. These accents are typically low-voltage LED and can be controlled separately from the main kitchen lights.
All kitchen lighting should be on dedicated lighting circuits separate from the outlet circuits. Dimmer switches are highly recommended for ambient and accent lighting so you can adjust the light level for cooking, dining, or entertaining. Make sure your electrician selects dimmers that are compatible with the specific LED fixtures you are installing, as not all dimmers work properly with all LEDs.
Under-Cabinet Lighting: Planning and Installation
Under-cabinet lighting deserves special attention because it is one of the most practical upgrades in a kitchen remodel, and it needs to be planned before the cabinets go up. Once the upper cabinets are installed, running wiring for hardwired under-cabinet lights becomes significantly more difficult and expensive.
The best time to run the wiring for under-cabinet lighting is during the rough-in phase when the walls are open. Your electrician will install a junction box or outlet behind the upper cabinets, typically at one end of the cabinet run, and run the wiring before the drywall goes up. The under-cabinet fixtures are then connected to this wiring after the cabinets are installed.
LED strip lights provide continuous, even illumination across the full length of the cabinet. They are available in various color temperatures, from warm white (2700K) to cool white (4000K). For kitchen use, most Aiken homeowners prefer something in the 3000K to 3500K range, which provides a warm but clear light that makes food look natural.
LED puck lights are another option. They provide pools of light rather than continuous illumination, which creates a more dramatic look but can leave shadows between the pucks. For task lighting purposes, continuous strip lights generally provide more practical illumination.
Your under-cabinet lighting should be on its own switch, separate from the overhead lights. Many homeowners also choose a dimmer for under-cabinet lights so they can use them as low-level night lighting or a subtle accent when the kitchen is not in active use.
Panel Capacity: Can Your Panel Handle the Load?
A modern kitchen remodel can easily add eight to twelve new circuits to your electrical panel. If your home has an older 100-amp panel or a panel that is already close to capacity, you may need a panel upgrade as part of your kitchen remodel project.
Many older homes in Aiken were built with 100-amp or even 60-amp electrical service, which was adequate for the electrical demands of the era but falls short of what a modern kitchen requires. Adding multiple dedicated 20-amp circuits plus a 50-amp range circuit plus lighting circuits can push an older panel past its limits.
A panel upgrade to 200 amps is a common companion project to a kitchen remodel. It provides enough capacity for your new kitchen and leaves room for future additions like an EV charger, hot tub, or home office. Your electrician will perform a load calculation to determine whether your current panel can handle the additional kitchen circuits or whether an upgrade is necessary.
Permits and Inspections in Aiken, SC
Kitchen electrical work in Aiken requires an electrical permit and inspection. This is not optional and it is not something to skip. The permit ensures that the work is reviewed by a qualified inspector who verifies that everything meets the current NEC and local codes. An inspection protects you by confirming that the wiring is safe and correctly installed.
The rough-in inspection happens after the wiring is run but before the walls are closed up. This is when the inspector checks wire routing, box placement, circuit sizing, and GFCI protection. A final inspection occurs after everything is connected, outlets are installed, and fixtures are in place.
Working with a licensed electrician who handles the permitting and inspection process is the simplest path for homeowners. At Unity Power & Light, we pull the permits, schedule the inspections, and make sure every circuit meets code before the walls go up.
Common Mistakes to Avoid
The most common electrical mistake in kitchen remodels is not planning enough circuits. Homeowners often underestimate how many dedicated circuits they need and end up with shared circuits that trip breakers. Planning the electrical layout at the beginning of the remodel, not as an afterthought, prevents this problem.
Another common mistake is not coordinating the electrical work with the cabinet installation timeline. Under-cabinet lighting wiring, island outlet wiring, and outlet placement behind appliances all need to be done before the cabinets and countertops are installed. Once those are in place, making changes is expensive and disruptive.
Finally, some homeowners try to save money by reusing old wiring in a remodeled kitchen. If your home has older wiring that does not meet current code, it is far better to replace it during the remodel when the walls are already open than to leave outdated wiring behind new finishes.
Next Steps for Your Kitchen Remodel
Unity Power & Light works with homeowners and contractors throughout Aiken, SC on kitchen remodel electrical planning and installation. Whether you are in the early design phase or ready to start construction, we can help you plan the circuits, outlets, lighting, and panel capacity you need for a kitchen that works as well as it looks.
We coordinate with your general contractor, cabinet installer, and countertop fabricator to make sure the electrical work happens at the right time in the construction sequence. Every kitchen we wire meets current NEC requirements and passes inspection the first time.