Top-rated generator install pros.

Get matched with top generator install pros in Newark, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Newark, NJ?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Newark, NJ

*The Angi rating for Generator Install companies in Newark, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Newark, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on December 11, 2025

Find Generator install pros in Newark

Avatar for ILL Electrical Services
ILL Electrical Services
5.0(
10
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+2 more

Serving Newark, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"He showed up in two days, showed up at the stated time, diagnosed the problem quickly, did not try to oversell me , and resolved it at a very reasonable cost. I will recommend ILL Electrical services in the future."
100 amp meter replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time7 hrs
Response rate91%
7 neighbors recently requested a quote
Request Quote
Avatar for Endrite Electrical LLC
Endrite Electrical LLC
5.0(
8
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Newark, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Offers commercial services

"I cannot stress enough how impressed I am with their commitment to customers. After the installation of an outlet for an EV charger and an upgrade to my panel, I had a minor issue. Within an hour of me reaching out to inform them of the issue, I received a call with an offer from Endrite to come by later in the day to take a look. The repair was done at my convenience with no additional charge. They were thorough and went beyond what was probably needed to ensure the problem did not re occur."
Response time2 hrs
5 neighbors recently requested a quote
Request Quote
Avatar for Current Electric Contracting, LLC
Current Electric Contracting, LLC
4.1(
44
)
Generator - Install - For Business

Serving Newark, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"These folks were great. They came on time, removed and installed new lights,and clean up! I would definately call them again! They charged a fair price as well."
Arisol Job
Pack and Rent
Hillsborough Medical Offices
Starray Facility
Response time1 day
Recommended by73%of homeowners
Request Quote
Gold Medal Service, LLC (NY)
3.7(
419
)
Fixed Generator - InstallFixed Generator - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been based out of East Brunswick and taking care of the homes of New Jersey residents through our top-quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.\n

1 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Paul Dischler Electrical Contractor
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Newark, NJ and surrounding areas

Approved

In business since 1992

Free estimates

Paul is an electrical contractor with over 40 years of experience installing and repairing everything electrical. Paul will do anything for your home or business electrical needs working out of Lyndhurst, New Jersey. Paul can also take on jobs in New York as he is very close to the border. Call Paul today, he does it all!

Request Quote
...
Showing 1-10 of 159
Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Newark, NJ homeowners’ guide to generator installs

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

See all articles