Electric Switches & Outlets in South Jersey

Outlets and switches are the parts of your electrical system you touch every single day — and the parts most likely to show early warning signs when something’s wrong. A loose outlet, a switch that’s warm to the touch, or a plug that won’t stay in place isn’t just an annoyance; it’s often the first visible clue of a larger electrical issue. Professor Gatsby’s Heating, Cooling, Plumbing and Electric installs, repairs, and upgrades outlets and switches for homeowners throughout the South Jersey area. Get a FREE Estimate. 

Signs You Need an Outlet or Switch Repair

• An outlet that’s dead, loose, or won’t hold a plug in place
• A switch or outlet that’s warm, discolored, or buzzing
• Sparking when plugging or unplugging a device
• A burning smell near a wall outlet or switch
• Two-prong outlets with no ground connection, common in older homes
• Cracked or broken cover plates exposing wiring
• Outlets that trip a GFCI repeatedly or won’t reset
• Not enough outlets in a room, leading to reliance on extension cords or power strips

Any of these is worth a call — outlets and switches are simple devices, but the wiring behind them isn’t something to guess at.

Outlet Installation & Upgrades

Standard Outlet Replacement Whether it’s one worn-out outlet or a room-by-room upgrade, we replace outlets safely and correctly, including converting outdated two-prong outlets to grounded, three-prong outlets.

GFCI Outlets Ground-Fault Circuit Interrupter outlets shut power off instantly when they detect a ground fault, protecting against shock near water. Code requires GFCI protection in kitchens, bathrooms, garages, basements, outdoor areas, and anywhere near a sink or water source. If your home still has standard outlets in these areas, upgrading is one of the most important safety improvements you can make.

AFCI Outlets & Breakers Arc-Fault Circuit Interrupter protection detects the electrical arcing that’s a leading cause of house fires, and current code requires it in most living areas, bedrooms, and hallways. AFCI protection can be added at the outlet or the breaker, depending on your panel and circuit setup.

Tamper-Resistant Outlets Built-in shutters block foreign objects from being inserted into the slots — a code requirement for all standard outlets today, and especially important in homes with young children.

USB & Smart Outlets Combination USB outlets add convenient device charging without a bulky adapter, while smart outlets allow remote and app-based control.

Dedicated & 240-Volt Outlets Major appliances — dryers, ranges, workshop equipment, EV chargers — need their own dedicated circuit and properly rated outlet rather than sharing a circuit with everyday household items. We size and install these correctly to handle the load safely.

Outdoor Outlets Exterior outlets must be weatherproof and GFCI-protected. We install and repair outdoor outlets for patios, garages, and landscaping needs, sealed properly against moisture.

Switch Installation & Upgrades

Standard Switch Replacement Worn, loose, or non-functioning switches are a common and often quick repair — but one best left to a licensed electrician if the wiring looks anything but straightforward.

Dimmer Switches Dimmers let you adjust lighting to match the moment, and can extend bulb life and reduce energy use. Not all dimmers are compatible with all bulb types (especially LEDs), so proper matching matters.

Smart Switches App- and voice-controlled switches add convenience and can be programmed on schedules or paired with other smart home devices.

Three-Way & Four-Way Switches For rooms and hallways controlled from multiple locations, these switches need to be wired correctly to function — a common source of “why won’t this switch work right” frustration when done incorrectly.

Switch/Outlet Combination Devices Combining a switch and outlet in a single device can be a practical solution in tight spaces or specific room layouts.

Why This Isn’t a DIY Project

Outlet and switch work looks simple, but it involves working directly with live circuits. Common mistakes — reversed wiring, incorrect grounding, overloaded circuits, or improperly installed GFCI/AFCI devices — can create real shock and fire risks, and can also cause devices to fail to reset or function properly. Licensed installation ensures the work is done safely, correctly, and up to current code.

Why Choose Professor Gatsby’s

• Licensed electricians for installation, replacement, and repair of every outlet and switch type
• Code-compliant GFCI, AFCI, and tamper-resistant upgrades
• Honest guidance on what your home actually needs to meet current safety standards
• Clear, upfront pricing before work begins
• One trusted company for switches, outlets, lighting, and all things electrical, heating, cooling, and plumbing

Serving All of Southern New Jersey

Whether it’s a single dead outlet or a whole-home upgrade to modern, code-compliant switches and outlets, Professor Gatsby’s gets it done safely and correctly.

Dealing with a stubborn outlet or switch? Contact Professor Gatsby’s today to schedule a repair or upgrade to your electric switches and outlets.

Our South Jersey Locations

Williamstown, New Jersey Office

(856) 315-0007

Berlin, New Jersey Office

(856) 315-1651

Trenton, New Jersey Office

(609) 308-7655