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TRUSTED BY SHREWSBURY, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon697
    Verified electrical services reviews

Top-Rated Electricians in Shrewsbury - Updated Nov 2026

Avatar for Shay Weimann Electrical Contractor Inc
Shay Weimann Electrical Contractor Inc
4.9(
198
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation+14 more

Serving Shrewsbury, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"On the day of our appointment, Charlie and Ron called to ask if they could arrive early for our appointment, which was fine with us. Charlie and Ron were friendly, courteous, professional and knowledgeable. They answered all of our questions and explained the work they would be doing based upon our work order. The work was accomplished in a timely, professional manner. The security lights were tested and adjusted accordingly as well as the installation of the 3-wire switches. The 220-line to the spa electric panel was safely capped and per our request, the electric panel was left attached to the side of our deck for future use. We are happy to give Shay Weimann Electric our highest recommendation and we will definitely be using them for all of our future electrical work."
Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
33
)
Electrical for Home Addition or Remodel - InstallCeiling Fan - InstallCeiling Fan - Repair+14 more

Serving Shrewsbury, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I recently had Best Dressed Electric replace my doorbell chime and fix some lighting issues in my home, and I’m extremely satisfied with the service. They were prompt, courteous, and efficiently resolved both issues. The doorbell chime works perfectly now, and the lighting is brighter than ever. I highly recommend them for their excellent workmanship and professionalism. Thank you for your excellent work!"
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Revolution Electric LLC
Revolution Electric LLC
4.8(
34
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+9 more

Serving Shrewsbury, NJ and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Revolution Electric updated and reworked all our electric for our 100 year old home remodel. We still had knob and tubes under our plaster walls. They modernized all of our electric from timed lighting indoors and out, full WiFi and boosters, generator installation and even buried our electric lines outside. They are professional, timely, courteous and so easy to work with. They stayed on budget, patiently helped me find cost effective solutions and fully trained me on how to manage all of the systems we installed. I fully would recommend them and rate them a 10 out of 10."
Kitchen
Cooktop Wall
Kitchen
Basement Bar
Exterior New Home

+25

Response time6 hrs
Response rate100%
10 neighbors recently requested a quote
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Electrical FAQs, answered by experts

Full home electrical inspections are mandatory if you’re buying a new home, but if you’re just looking for a safety checkup, you have some flexibility. If you don’t have any concerns and your property is relatively new, a basic inspection is usually sufficient. If it’s been a long time since your home was last inspected, or it’s an older home, a full home inspection can help catch any concerns that may fly under the radar.

A C-wire is typically blue, but don’t rely on colors to find which wire is which when it comes to thermostat wires. The C-wire may also be black, brown, or purple. Instead, if you’re looking for the C-wire, look at the thermostat panel for a wire connecting to “terminal C,” or call in a pro to help you look for a C-wire.

For a 200-amp underground service, you need a minimum of #2/0 American Wire Gauge (AWG) copper or #4/0 AWG aluminum or copper-clad wire. Don’t forget that, at minimum, you’ll need to use a 1 1/2-inch schedule 40 or 80 PVC conduit to successfully run a 200-amp underground service.

The purpose of pigtail wiring is to connect multiple wires to a single terminal on a device. Pigtailing involves splicing a short length of wire, called a pigtail, into the multiple wires that need to be connected. The pigtail wire is then connected to the single terminal on the device, allowing all of the wires to be connected at once. This practice helps to simplify the wiring process, reduce clutter, and ensure a secure and reliable electrical connection.

There are a few signs of a faulty or failing dimmer switch. This includes your dimmer overheating or feeling warm to the touch, buzzing or clicking noises coming from the dimmer, your dimmer failing to properly dim the lights, and flickering lights. That said, these signs could signal other electrical issues. You’ll need a pro to figure out if your dimmer is the source.

The Shrewsbury, NJ homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.