Residential and Commercial

(973) 743-4040



Electric panel installation and repair is one of our specialties.

Electric Panel Upgrade and Repair

Your electrical panel is the central nervous system of your entire house. Almost everything relies on it. Keeping your electric service in your home up to date and operating properly is the key to providing power to your home safely. We will assess your power needs and present you with the most affordable and viable options.

Signs of an Unsafe or Outdated Panel:

  • Burning odor or sparks
  • Switches that don’t work properly
  • Dimming or flickering lights
  • Electrical shocks from switches or outlets
  • Older than 20 Years

Electrical panels need to be upgraded for any number of reasons.

If you need to add circuits, older main service panels have limited available space. Some old panels need to be replaced because of low quality or because they simply stop working. If you need to increase the capacity of the existing service, an electric service upgrade is often recommended or required.

Electric Panel Installation

Our expertise is at your service. We will make sure you are getting the proper electrical panel for your home and ensure the installation is smooth and quick. After every panel installation we run a complete test for safety and proper function.

We are fully licensed and insured:

  • 24 Hour Emergency Service
  • Free Estimates and Warranty
  • Satisfaction Guarantee
  • Affordable Pricing
  • Friendly, Courteous, and Honest Service
  • Top Ratings on Google, Yelp, Facebook
  • Quality Workmanship
  • Dependable Service
(973) 743-4040


I recently embarked upon the project of looking to find an electrician to remove Knob and Tube Wiring from my circa-1896 home. Of the four estimates I received Greenway’s was by far the most comprehensive and detailed. Nick, the owner, spent a good deal of time examining the existing wiring and within a day had an estimate to me. We went with Greenway, and were delighted we did. The crew were prompt, efficient, polite, hard working, and conscientious. They did an outstanding job making the holes in the walls as small as possible and performing the comprehensive job in an efficient manner. The job Greenway did removing Knob and Tube Wiring was approved by the Town Inspector without a hitch. I highly recommend Greenway to anyone looking for a quality electrician. Nick is a consummate professional, delivering high quality work to his customers.

We recently bought a house in Montclair and it had knob & tube wiring. We got a few estimates from different contractors but Greenways was the most detailed one . No surprises and while Greenway was there we added additional work, the prices for the additional work were fair since the crew was already there. Very nice workers, clean, neat and the holes they made were very small which brought the price of the painters down. The project manager Lazi was rigor to make sure we finished the job by the deadline so we wouldn’t fall behind with the other contractor that needed to come back after Greenway was done. Passed all inspections without any problems and we are glad we went with them. Nowadays it is very hard to find reliable contractors. I would recommend Greenway to all my friends and family.

Greenway Electric, LLC

Phone: 973-743-4040

7 Oak Pl, Suite 1
Montclair NJ 07042


“The first time I met Nick, the owner of Greenway Electric, he was working in my neighbor’s house after Hurricane Sandy. I had connected a generator to my furnace to heat the house and was worried that I hadn’t done it right. Nick was happy to take a look and help me. Since then I’ve done extensive electrical work to 3 houses and have used Greenway every time. Nick is also well-versed in lighting design and can offer suggestions for lighting options. Their work is excellent, the technicians are polite and conscientious and their prices are reasonable. I highly recommend Greenway.” –  Eileen K., Montclair, NJ