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Find Generator repair pros in Mountainside

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

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Generator failed to start. Karen was able to set up a service appointment the next day. Michael arrived and knew what the problem was before inspecting the generator. Generator running again 10 minutes later. GreenSun installed our Generator app.11 years ago and has been performing serrvicing yearly. Glen,Karen And the entire staff are the best. They really care."
Ruisi
Oceanport
Additional Photos
Additional Photos
Additional Photos

+55

Response time4 days
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Ryland Electric, LLC
Ryland Electric, LLC
5.0(
72
)

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Cynthia and the team at Ryland were fantastic to work with. I called them the morning after losing power in a snowstorm to see if they could install a 30AMP/240VAC inlet plug on my house to run the generator through. Not only did they take the job, but Cynthia spent the next day trying to help me find the very hard to find parts I needed during the storm. She really went above and beyond for a customer she has never met and has never worked with before. Once I had everything I needed, they were at my house within a couple of hours and had me set up and power back on in my house. The work was done quickly and professional and the price was great. Jay and Carlos were friendly, walked me through what they had done and how everything worked. I will definitely be using Ryland again. Great experience all the way around in a difficult situation."
300amp Service
AFTER
Low Pressure Steam Furnac
 new 200amp panel
Landscape Lighting

+30

Response time10 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
31
)

Serving Mountainside, 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%
Recommended by100%of homeowners
Avatar for Plesh Electric, LLC
Plesh Electric, LLC
4.4(
111
)

Serving Mountainside, NJ and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"We have hired Plesh Electric to install a fixed generator. Plesh Electric called us to set up an appt the same day we were on Home Advisor. They came the next day to do a property survey and we received a proposal the very next day. They have not started the work yet BUT I can say that I am very impressed with Lisa their office manager. Customer Service is rare these days and so far in this process she has quickly applied for permits and submitted application to PSE&G. She has kept me up to date and I very much appreciate it. I am looking forward to their guys doing a quality job. Stay tuned!"
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 First Class Electric
First Class Electric
4.8(
112
)

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"It went great! We used this company in 2015 for installation of emergency generator plug in outlet and breakers. They performed the work as we agreed, no surprises or attempts to up-sell. This time it was a small job, and they were again, on time, professional, and respected our home. I will use them again when needed, as well as refer them to family and friends. Thank you!!"
Generator
Generator
Generator
Generator
Generator

+21

2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Integrated Home Services
Integrated Home Services
4.7(
663
)

Serving Mountainside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Intergrated picked up my generator, did the repair and dropped off to my home. The tech then spent 30 minutes with me discussing future usage and care of the generator."
Response time7 hrs
Response rate92%
1581 neighbors recently requested a quote
Avatar for JDP Electric, LLC
JDP Electric, LLC
5.0(
14
)

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Jeff came out to to some repairs and install new outlets. While here he also installed a ceiling fan for me. Excellent work, reasonable price, cannot praise him or his work enough. Highly recommend!"
Chandelier
Recessed Lighting
Floor Lighting
Panel Upgrade
EV Car Charger

+11

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)

Serving Mountainside, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Marc did an outstanding job. He is very knowledgeable. I will be using Spotlight Electric for all of my future electrical needs. Very honest, affordable rates, spot on planning. Will recommend them to all my family and friends!"
Response time1 day
433 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Fuifio Electrical Services
Fuifio Electrical Services
4.9(
50
)

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Carlos and Juan did an excellent job. I had many electrical repairs that needed to be completed and they worked diligently all day without taking a break. I was very pleased with the results."
Electrical service
Panel installation
Panel installation
Oulet repair
Reparación breaker

+7

157 neighbors recently requested a quote
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Showing 1-10 of 486
FAQs for generator repair projects in Mountainside, 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 Mountainside, NJ homeowners’ guide to generator repair services

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