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 July 27, 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
"I highly recommend First Class Electric. I called this morning and by 10 am Joey the technician was calling me confirming he was on his way. The operator who made the appointment was very friendly and helpful. The technician Joey was very knowledgeable and friendly. He is an asset to your company! He understood what needed to be done and explained his plan. He made sure I was satisfied and answered every question. I will definitely use this company again but I want Joey to be the technician. Thank You!!!"
+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
"Great job! All work was completed in a timely fashion, all work areas left clean. Friendly and knowledgeable. Will definitely use these guys again when I need electrical work done."
+123
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"This company RAP Electric Co.is the most honest service co.I 've ever dealt with in my life!The owner Roy fixed the electric problem I had in my house,great person to have work done if you have electric problems!"
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 2002
Free estimates
Emergency services offered
"I am very satisfied with the work done in our home. Needed some switch replacements as well as capping off some exposed wiring. Current was timely, professional and reasonably priced."
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 1994
Free estimates
Small jobs welcome
"Chris at ARS Electric was both knowledgeable and friendly. He and his coworker were able to come for my small bathroom exhaust fan installation job the day after I inquired on Home Advisor. Accessibility to contractors these days is never that fast. I highly recommend the services if ARS Electric."
Serving Cedar Knolls, NJ and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Amazing clean and professional work. Treated my house as I they were working on their own home. 5 stars"
+44
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