4.7 
980 *The Angi rating for Electrical Service companies in Cedar Knolls, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
*The HomeAdvisor rating for Electrical Service companies in Cedar Knolls, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
Last update on June 08, 2026
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 1989
Emergency services offered
Warranties offered
"Always a pleasure to have Jenlor perform electrical work in my house. Punctual, professional, affordable. Highly recommend."
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 2007
Emergency services offered
Credit card accepted
"Excellent from start to finish. They were extremely professional and proficient. they also did an excellent job in the clean up. Would highly recommend them for any residential electrical work!"
+21
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."
+33
Serving Cedar Knolls, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Free estimates
Warranties offered
"Second time using B-Tec electric and I think now they are my go to electrician. I used them previously to upgrade my panel to 200 Amp and this time to hook up my new electric water heater. Both tasks were completed perfectly and fairly priced. I highly recommend B-Tec electric!"
+123
Serving Cedar Knolls, NJ and surrounding areas
Approved
Super Service Award Winner
Customers say: True professional
"I was Super Pleased with the work that Roy from RAP electric did- the work was carefully and safely taken car of- the fee was Very fair and I would and will hire RAP Electric again and again, and I have recommend him to many of my friends -"
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Roy was excellent took the time to find and solve my electrical problem. It was not easy to find. Explained process. Very curtious. Contacted me twice afterwards to make sure problem was solved."
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 1999
Free estimates
Small jobs welcome
"Apollo electric was well informed and I will use them again."
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Bill and his team were outstanding. They accomplished a large electrical task in short time and even reorganized the circuit breaker and rewired some old 220s and converted to 110s. Highly recommend and would use them again on future projects."
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"We had an excellent experience with this electrician at our 120,000 sq ft office building. He came out to perform repairs and upgrades on our electrical systems and delivered truly professional, high‑quality workmanship from start to finish. His knowledge, attention to detail, and clear communication made the entire process smooth and efficient. It’s not easy finding someone who can handle large‑scale commercial electrical work with this level of skill and reliability. He showed up on time, worked safely, and made sure everything was done correctly the first time. I highly recommend him for any commercial or residential electrical needs. Outstanding service and professionalism"
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"ARS did an electric service upgrade for us. Alex and staff took care of everything from applying for the permit to completing the project without any problems or issues. The technicians are professional, work well together and leave the worksite clean. I highly recommend ARS."
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