A Full Range of Electrical Upgrades, Repairs and More
SG Electrical LLC, a subsidiary of SG Heating & Air Conditioning LLC, is a fully licensed residential and light commercial electrical contractor (NJ Licensed Electrical Contractor #34EB01606700). SG Electrical LLC offers a range of general electric services to our customers in Central New Jersey and Bucks County, Pennsylvania, including:
Troubleshooting, Code Compliance & Repair
Every day, you rely on your electrical system for comfort and convenience, and take for granted that it’s operating safely. But why leave it up to chance? If your house is more than 25 years old, or if you’re moving into a new house or adding a major appliance, having a professional technician inspect your electrical system is the best way to gain the peace of mind that your electrical system is safe and sound.During a Home Electrical Safety Inspection, we make sure that all electrical components in your home are operating safely and efficiently. We’ll identify common electrical mistakes that creep into systems over time, either through wear and tear or from changes and additions performed by handymen or previous residents. We’ll identify outdated or degraded components, and recommend the appropriate repairs or safety upgrades. If there are any hazards in your electrical system, such as oversized fuses or breakers, we’ll find and correct them as well. We can also exercise breakers, tighten connections, and use Infra-Red Thermography to find hot spots in wiring or breakers; these can be a sign of poor or degraded connections, and/or excessive loads on a circuit.
All of these efforts will help ensure that your home’s electrical system is safe. This reduces the risk of bigger problems down the road, helps your home comply with insurance company assessment inspection requirements, and may even help you lower your bills by reducing wasteful electricity consumption.
The key to finding and fixing issues is paying close attention to details, so any electrical inspection must encompass a wide range of tasks. To this end, our electrical inspections include checks for:
- Grounding systems
 - Power surge protection
 - Smoke detector and carbon monoxide detector placement and functionality
 - Proper operation of GFIs and AFCIs
 - Appropriate labels, ampacity, and operation of the electrical panel
 - Safety of outdoor electrical systems
 - Operation and condition of switches and wall outlets
 - Potential electrocution hazards
 - Code violations
 - Receptacles and switches that need replacement
 
Electrical Service Upgrades (Heavy-Up)
The process of upgrading an electrical service to increase the amperage available to a home is called a Heavy-Up. If you’re renovating or adding on to your home, and your current electrical service amperage (the strength of the electrical current) is no longer high enough to carry the additional load, a Heavy-Up will be necessary. With the advent of electric vehicle chargers, whole-house heat pumps and other modern electrical appliances, more and more homes require electrical service upgrades. A Heavy-Up may involve replacing the wires for the service drop, meter pan, service entrance and distribution panel to properly distribute power throughout the structure.Another scenario in which you may need a Heavy-Up is if you live in an old house. If your house was not designed to handle a modern electrical load, your electrical panel could be overloaded. If you notice your lights flickering when you turn on your electric oven or another appliance, this is one of the most common signs of overloading. Frequent circuit breaker shut-offs are another common symptom of an overloaded electrical panel. If you need your house’s 20th-century electrical panel to be able to handle a 21st-century electrical load, a Heavy-Up service upgrade is the solution.
Ground Fault Interrupter (GFI) and Arc-Fault Interrupter (AFI) Installations
Ground Fault Interrupters (GFIs) are upgrades for outlets installed to prevent electrical shock. They’re called “interrupters” because they detect when an electrical current is dangerous and then interrupt the circuit to stop it. For example, say you drop a curling iron into a bathtub. This is a recipe for electrocution, where a GFI can be a life-saver. Here’s how it works: Your electrical system includes “hot” wires, which supply the electricity to outlets, and neutral wires. Neutral wires are not part of the circuit; the return current from the appliance flows through them. If there’s any disparity between the current in the hot wires and the neutral wires, it could mean that some of the current from the hot wire is being diverted, which is something that isn’t supposed to happen. It could be a relatively harmless issue, like some current leaking from a capacitor or motor causing current to flow through the ground wire, but it can also result from a person coming into contact with the hot wire, a situation that can lead to electrocution. When the ground fault interrupter detects a difference between hot and neutral wires, it will interrupt the circuit so that the current stops flowing through the hot wire, preventing potential electrocution. Electrical codes mandate GFI’s in places where electrocution would be most likely: bathrooms, as well as receptacles found in kitchens and near swimming pools. If you’ve ever noticed the black “Test” button on the outlet in your bathroom, that’s part of a GFI installation. This button allows you to test the system by introducing a small, non-hazardous difference between the hot and neutral currents.Carbon Monoxide Detectors
Carbon monoxide (CO) is nicknamed the “silent killer” for good reason. You can’t detect it with your senses, as it is colorless and odorless. The presence of this toxic gas can only be observed using carbon monoxide detectors and other specialized instruments. This gas is a byproduct of the everyday operation of furnaces, water heaters, boilers, stoves, and other fuel-fired home appliances. Normally, these appliances are not dangerous because the CO gets vented out of the home. However, if for some reason the chimney or ventilation system is not functioning properly and the CO leaks inside the home, this is a major safety hazard.Remember though, Carbon Monoxide detectors will not necessarily alert you to all potential CO threats. That’s because they operate on a time-weighted average. This means that if you have a level of CO that is consistently high, but only slightly higher than normal, it may not indicate that anything is wrong. CO detectors are more effective when it comes to detecting spiking CO levels. A Carbon Monoxide detector is still a good idea, but a combustion analysis from an HVAC technician is the only way to know for sure that your CO levels are normal and healthy.
Smoke Detectors
Where there’s smoke, there’s fire, and where there’s fire, there’s the potential for a catastrophe. Fully functional smoke detectors are a safety feature no home should be without.Home Car-Charging Stations
One of the biggest trends predicted in the automotive industry over the next several years is the proliferation of electric cars. If you want to get ahead of this curve and get an electric car of your own, you’ll need a place to charge it. If you’d like the convenience of having your own car-charging station, we can help!Whole-House Surge Protection
Power surges occur when a downed power line, bolt of lightning, or some other event causes a brief but dramatic spike in the amount of voltage your home is receiving. This can sometimes mean tens of thousands of volts, enough to damage appliances and circuit boards, even if the surge lasts for just a fraction of a second. Repeated small surges can cause damage too: overloading the capacitor, frying the circuit board, and wearing down the compressor are all potential consequences.Surges caused by lightning are the most dangerous, but fortunately are also rare because they can only happen if the lightning strike occurs nearby (within no more than a mile or so). If you experience a power surge, it’s more likely the result of a downed power line or a blown transformer. Sometimes, power surges can even be caused by the on and off cycling of one your home’s large appliances, such as your air conditioning or refrigerator.
Power surge protection typically includes a whole-house suppressor and individual circuit suppressors to protect susceptible appliances and electronic devices. Both of these are like pressure-relief valves for electricity. When they detect unusually high voltage, they react by quickly redirecting the excess voltage to the ground wire. Once the surge is over, and voltage levels are normal again, they will allow the flow of electricity to resume.
Due to a recent change in the electrical code, surge protection is now required with generator installations, and is included in the price of a generator installation. It is also available as its own installation, independent from a generator installation.
Circuit Breakers for Appliances
Appliances and electrical devices that draw a lot of power will often require their own circuit path and circuit breaker, because they are sensitive to electrical fluctuations that may occur on a shared circuit. Kitchen amenities like electrical ranges and wall ovens, HVAC equipment including water heaters, furnaces, and air conditioning systems, as well as laundry room appliances like washers and dryers, are all examples of such appliances. Even computers, HD TVs, and other large electronics will sometimes require their own circuits. Hooking up one of these large appliances may not be as simple as simply taking it out of the box and plugging it in. Installing a designated circuit and circuit breaker may be necessary.Lighting
When you think of your house’s electrical setup, maybe the first thing you picture in your mind is a light switch. Lighting comes standard with new home construction, but maybe your property needs some additional lighting. Here are some types of lighting we can install to brighten up your home:Recessed Lighting
Recessed lighting goes by many other names, including can lights, pot lights, and high hat lights. Whatever you call them, they offer much better energy efficiency than regular light bulbs. They consist of recessed light housings (the part that is installed into the ceiling to hold the bulb) and the recessed lights trims (the exterior of the fixture, available in a variety of colors and styles to match your decor).Track Lights
If you need a little extra lighting in certain areas, such as in a dark hallway or in front of some artwork you want to illuminate, we also install track lights. 
Lighting Ballasts
All fluorescent lighting systems have ballasts to control the amount of voltage being sent to the lamps. If a ballast is not functioning properly, the current from a high-voltage power source will not be limited as it reaches the lamp, causing it to burn out. Depending on your lighting system’s needs, we offer installations and repairs for rapid-start ballasts, emergency ballasts, specialty ballasts, and more.
LED Lighting Conversions
Converting from incandescent or fluorescent lighting to LED (light emitting diode) lighting is a great way to reduce your energy consumption and make your home more eco-friendly. We have a range of LED lighting options available for installation – let there be light!
Outdoor Landscape Lighting
Natural lighting is great, but sometimes it’s not enough if you want to enjoy your deck or patio after the sun has set. With landscape lighting, your summer get-together can continue all night if you want, without leaving you in the dark. Lighting can enhance the appeal, safety, and practicality of your porch, patio, deck, or yard. Whether you want bollard lights to brighten up a walkway or floodlights to highlight your garden, a landscape lighting installation can work wonders for your property’s overall appearance.Ceiling Fans
The movement of air is crucial for your comfort, and ceiling fans are a feature that can improve the climate control of one or more of your rooms. Depending on which way it’s rotating, you can use a fan for either heating or cooling. Some ceiling fans are attached to lighting fixtures, further enhancing a room’s appearance. However, we do not install attic fans.Hooking Up a New Appliance
Buying a new appliance isn’t always as simple as it seems. While some require hardly anything more from you than plugging them in, others require connections to gas lines or other installation steps that are beyond the average homeowner’s ability. If you need a new stove or oven, or a washer or dryer, make sure the installation gets done safely by hiring professionals to help with the hook-up. If needed, we can even install new circuits so that you can have the new appliance in your desired location.Home Automation & Controls
If you’d like to enjoy all the conveniences the internet of things has to offer, look no further. We can set you up any of the following home automation systems:
- GE Z-Wave – Control lights and more from your mobile device
 - Samsung Smart Home – Water leak detection, motion detection, and other solutions to help keep your home safe and secure
 - Ring by Google – High-tech security with a smart doorbell
 - Lutron Caseta Controls – Reduce wasted lighting and energy consumption with a smart dimming switch
 - Philips Hue & Halo – Wireless lighting, including recessed lights and dimmers
 - Nexia – Wi-fi garage door controllers, temperature sensors, light switches, and more
 
Security Systems
If there’s one place where you should always be able to feel safe and secure, it’s your home. In a perfect world, there would be no need for security systems. Unfortunately, this is not a perfect world, and these installations are often necessary for protecting yourself and your family. Security lighting, security cameras, and motion detectors, are among the most popular devices for preventing unwelcome visitors on your property. We even offer wi-fi-enabled doorbell cameras!Data & Phone Connections
Your home or business needs a reliable connection to an online network, and that connection requires a proper electrical setup. We install security cables, phone jacks, network cables, distribution & patch panels, and more! 
Audio & Visual
Take your home entertainment system to the next level with TV mounts, speakers & volume control (including speaker wiring) or an HDMI cable installation.
Need help with a service not listed here? We still might be able to help or refer you to someone who can! Call us today at 609-448-1273 or fill out our quick and easy contact form, and someone from our office will be happy to speak with you!
Service Area:
Burlington County, NJ- Bordentown
 - Chesterfield
 - Columbus
 - Georgetown
 - Mansfield
 - North Hanover
 
Monmouth County, NJ
- Allentown
 - Cream Ridge
 - Millstone Township
 - Roosevelt
 
Middlesex County, NJ
- Cranbury
 - Monroe Township
 - Plainsboro
 
Mercer County, NJ
- Ewing
 - Hamilton
 - Hightstown
 - Hopewell
 - Lawrence Township / Lawrenceville
 - Mercerville
 - Pennington
 - Princeton
 - Princeton Junction
 - Robbinsville Township
 - Titusville
 - Windsor (East Windsor, West Windsor)
 
Somerset County, NJ
- Rocky Hill
 - Skillman
 
Bucks County, PA
- Fairless Hills
 - Langhorne
 - Levittown
 - Morrisville
 - Newtown
 - Washington Crossing
 - Yardley