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Find Generator repair pros in Whippany

Avatar for Green Sun Energy Services, LLC
Green Sun Energy Services, LLC
5.0(
73
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Glen and his team were prompt and professional during both installation and annual maintenance. We lost power during the last hurricane and the generator worked perfectly. Pricing was very good and Glen was even able to get me an extended warranty (promo from Generac). I would recommend Green Sun."
Ruisi
Oceanport
Additional Photos
Additional Photos
Additional Photos

+55

Response time4 days
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Guardian Electric, LLC
Guardian Electric, LLC
4.9(
39
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Excellent customer service and communication. Work was complete on time. Have not had the opportunity to use the generator yet but believe all of the work was done well."
Electric Rough-In
New Ceiling Fan Installation
New Service Hook-Up
New Kitchen Renovation
New Switchboard Installation

+44

Response time9 hrs
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
31
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jeremy was Amazing from the initial phone call to the completion of the work I needed done. So polite, respectful of property, knowledgeable and a great Electrician. I will Definitely be calling him again for my next project."
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time1 day
Response rate96%
1 neighbors recently requested a quote
Avatar for Plesh Electric, LLC
Plesh Electric, LLC
4.4(
111
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Plesh electric did a fantastic job installing our whole house generator. We don’t have natural gas so we had to also had to have a propane tank installed. They did a great job organizing with the propane company and managing the township permits. I highly recommend them."
Outdoor Closed Panel Upgraded
Residential Generator
Outdoor Open Panel Upgraded
Residential Generator
Upgraded Panel Closed

+19

Response time2 days
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Hank's Electrical Contracting LLC
Hank's Electrical Contracting LLC
5.0(
40
)

Serving Whippany, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Our house is 250 years old, and it presented unique challenges that Hank resolved with skill and ingenuity, and above all a great attitude! We plan to hire him for all our electrical work."
Response time4 hrs
Response rate86%
18 neighbors recently requested a quote
Avatar for DLP Electric
DLP Electric
4.9(
250
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"An outlet overheated a couple of nights ago and shorted another outlet with it. After hearing a pop and a burning smell, I knew I would need an electrician, so I reached out to DLP Electric since they're not too far from where I live and received a response from Don within 20 minutes. We scheduled a time to him and his teammate to come the very next morning. Communication was great and he and his teammate arrived on time. The consultation was free and the work was very reasonably priced. I also really appreciate that they made themselves available to come out before another job that morning. And both of them were incredibly friendly and safe, wearing masks while doing the repair. Both shorted outlets were diagnosed and repaired in roughly 30 minutes. Amazing! I'll definitely be calling him again for more electrical work in the future. Thank you so much again Don!"
Additional Photos
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Additional Photos

+35

Response time1 day
Recommended by99%of homeowners
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FAQs for generator repair projects in Whippany, NJ

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.

Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.

DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.

The Whippany, NJ homeowners’ guide to generator repair services

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