Top-rated generator install pros.

Get matched with top generator install pros in Maple Shade, NJ

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Maple Shade, NJ

*The Angi rating for Generator Install companies in Maple Shade, 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 Maple Shade, 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 Maple Shade

Avatar for Smith Power Group, Inc.
Smith Power Group, Inc.
5.0(
19
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Maple Shade, 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
6 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Princeton Electrical Makeover LLC
Princeton Electrical Makeover LLC
4.5(
204
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+2 more

Serving Maple Shade, 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
22 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Kidder Enterprises, LLC
Kidder Enterprises, LLC
4.6(
138
)
Portable Generator - Install

Serving Maple Shade, 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
6 neighbors recently requested a quote
Recommended by64%of homeowners
Request Quote
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Portable Generator - Install

Serving Maple Shade, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Installed one light fixture and three pendant lights. Prompt, efficient, courteous and professional."
Response time1 day
428 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for VALLEY ELECTRIC, LLC
VALLEY ELECTRIC, LLC
5.0(
8
)
Portable Generator - Install

Serving Maple Shade, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Very professional and very knowledgeable. Clean work, fair pricing, definitely use valley electric for your 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
)
Fixed Generator - Install

Serving Maple Shade, 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
Avatar for Current Electric Contracting, LLC
Current Electric Contracting, LLC
4.1(
44
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Maple Shade, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We had outlets installed. They wasted no time in getting the job done. They were Very Courteous, they new what they were doing and they were very clean! They put plastic around where ever they were drilling. Great Job!"
Arisol Job
Pack and Rent
Hillsborough Medical Offices
Starray Facility
Response time1 day
Recommended by73%of homeowners
Request Quote
Avatar for PDQ Electric Corporation
PDQ Electric Corporation
3.5(
36
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Maple Shade, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Ryan, the owner, came over and was great in fixing the ceiling fan and properly installing it. Will definitely use PDQ again for any electrical work."
Recessed/Pendant Lighting
Sophisticated Lighting
Pathway/Wallwash Lighting
Existing Roof Solar
Accent Lighting

+31

Recommended by84%of homeowners
Request Quote
Avatar for Ace’s Electrical Construction
Ace’s Electrical Construction
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Maple Shade, NJ and surrounding areas

Approved

Free estimates

Offers commercial services

Hello we offer full electrical services ranging from new services, panels, new wiring, troubleshooting, lighting, kitchens, bathrooms, and so much more\n\nFully Licensed in PA, NJ and DE\n\n

Service
Service
Service
Service
1 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 89
Generator Install questions, answered by experts

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.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Maple Shade, 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