Top-rated generator install pros.

Get matched with top generator install pros in Mount Laurel, NJ

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Mount Laurel, NJ

*The Angi rating for Generator Install companies in Mount Laurel, 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 Mount Laurel, 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 January 18, 2026

Find Generator install pros in Mount Laurel

Avatar for Smith Power Group, Inc.
Smith Power Group, Inc.
5.0(
19
)

Serving Mount Laurel, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Offers commercial services

"Smith Power Group are the best. Generator was installed, large enough to power the entire house, and it switched over automatically in the event of a power failure. I was completely satisfied with their work."
Generator/ Propane
Generator 10kw
Solar Deptford
My Work
My Work

+3

Response time2 days
5 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Princeton Electrical Makeover LLC
Princeton Electrical Makeover LLC
4.5(
204
)

Serving Mount Laurel, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Brian was awesome and fast and courteous. Princeton Electrical was easy to communicate and negotiate with, and offers a fair price for their labor. Had a Level 2 EV charger installed from my townhouse basement to my garage in a few hours without problems."
Tesla in charging status
Wiring Tesla Wall Connector
Full installation
Connection in the panel
Additional Photos

+26

Response time2 days
21 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Marella Electric, LLC
Marella Electric, LLC
4.7(
131
)

Serving Mount Laurel, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Marella Electric is the best. I would highly recommend them to others. They did an excellent job of installing my new light fixture."
Bring beauty to your property after dark.
slotted wall wash light
Bring attention to the texture of your landscape.
slotted wall wash light used to showcase art
Moonlighting effects to light your path.

+11

Response time10 hrs
Response rate85%
5 neighbors recently requested a quote
Request Quote
Avatar for Kidder Enterprises, LLC
Kidder Enterprises, LLC
4.6(
138
)

Serving Mount Laurel, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Ken was hired to put a sub-panel in the garage, but he notice that rain was getting in the main panel. I hired him to replace the service coming down the side of the house, through the meter box and then the main panel and sub-panel. He did a great job. He was clean and neat and he worked around my work-from-home needs to electricity. He did the service and main panel on a Saturday and I had minimal power disruption. He is friendly and knowledgeable. I would definitely hire him again."
Response time12 hrs
7 neighbors recently requested a quote
Recommended by64%of homeowners
Request Quote
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)

Serving Mount Laurel, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Ron & Brandon came the same day. Sized up the rather small job. Ran the wiring and installed the range hood which the original installers left undone. Cleaned up and were gone in an hour. I would rehire and recommend Spotlight again. Jim N."
Response time1 day
436 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for ILL Electrical Services
ILL Electrical Services
5.0(
10
)

Serving Mount Laurel, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Renaldo was professional, came on time and did a great job. He installed 2 ceiling fans , installed multiple gfi outlets and upgraded wiring to the panel box. Wonderful service! He thoroughly explained the job and I will definitely call him again."
100 amp meter replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time7 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for VALLEY ELECTRIC, LLC
VALLEY ELECTRIC, LLC
5.0(
8
)

Serving Mount Laurel, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Owned by Scott, Valley Electric, LLC brings over 10 years of experience specializing in residential and commercial electrical systems. From installations to repairs, Scott is dedicated to providing safe, reliable, and efficient solutions for homeowners. With a commitment to trust and quality workmanship, Valley Electric ensures every project is handled with care and precision. Whether you need upgrades, troubleshooting, or new installations, Valley Electric is the name you can count on for your home's electrical needs!

Sunoco Gas Station
Sunoco Gas Station
Sunoco Gas Station
Sunoco Gas Station
Kitchen

+11

Response time4 hrs
Recommended by71%of homeowners
Request Quote
Avatar for JNJ Electrical Contracting LLC
JNJ Electrical Contracting LLC
5.0(
11
)

Serving Mount Laurel, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Offers commercial services

"Absolutely! Jeff , did an amazing jobs for us. We had an in-ground pool installed. Jeff was professional , courteous and accommodating . He also installed porch lights and fans for us . Highly recommend him!"
Kitchen renovation
Kitchen renovation
Response time4 hrs
Response rate95%
1 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 89
Generator Install questions, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

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. 

The Mount Laurel, 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