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    Average homeowner rating
  • Verified reviews icon30
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Middlesex, NJ

*The Angi rating for Generator Install companies in Middlesex, 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 Middlesex, 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 June 01, 2026

Find Generator install pros in Middlesex

Avatar for Green Sun Energy Services, LLC
Green Sun Energy Services, LLC
5.0(
73
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+2 more

Serving Middlesex, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Since I am working at home it was needed. Glen and Chris were awesome to deal with as they walked us through the process step by step and every time they said someone would be here that person was. It was seamless and very easy to work with them and I would Highly recommend them if you are looking for a generator install."
Ruisi
Oceanport
Additional Photos
Additional Photos
Additional Photos

+55

Response time5 days
Response rate100%
3 neighbors recently requested a quote
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Frank Mineo Electrical Contracting, Inc.
4.6(
71
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Middlesex, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quality work

"Professional, great client service, on time, and overall really good experience with Frank Mineo Electrical. I will use them again in the future."
Indoor Sports Arena High Eff. Lighting
20KW Residential Kohler Backup Generator
Frank removing the old fluorescent fixture.
Kitchen Island Pendant Light
2 residential Kohler Generators at startup

+48

Response time3 days
20 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Plesh Electric, LLC
Plesh Electric, LLC
4.4(
111
)
Fixed Generator - Install

Serving Middlesex, 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
18 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Princeton Electrical Makeover LLC
Princeton Electrical Makeover LLC
4.5(
207
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+2 more

Serving Middlesex, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"This afternoon Trevor came to my house to repair an outlet. He was knowledgeable, and explained how he would proceed with the repair. He worked quickly and efficiently, and it should be noted he cleaned up upon completion. I would highly recommend Princeton Electrical in the future. Trevor was excellent."
Tesla in charging status
Wiring Tesla Wall Connector
Full installation
Connection in the panel
Additional Photos

+26

Response time2 days
23 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for Pipe Works Services Inc
Pipe Works Services Inc
4.4(
204
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Middlesex, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Yes. On initial install technicians discovered new programmable thermostat was defective. Installed a temporary replacement and next day installed the permanent thermostat and walked us through setting up app and Siri and Alexa ."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+93

15 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Portable Generator - Install

Serving Middlesex, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"the job was complicated because another installer had left connections from heated floor tiles in the wrong place Chris and Joe and Anthony had to do a lot of adapting to get connections made I felt that they did an excellent,difficult job."
Response time1 day
425 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Transform Electric, LLC
Transform Electric, LLC
5.0(
15
)
Fixed Generator - InstallPortable Generator - Install

Serving Middlesex, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Outstanding. Professional, prompt, reliable, reasonably priced. I use them all the time for repairs, generator install, panel upgrade, etc."
Recommended by86%of homeowners
Request Quote
Avatar for RAS Electric, LLC
RAS Electric, LLC
4.6(
25
)
Fixed Generator - Install

Serving Middlesex, NJ and surrounding areas

Approved

In business since 2000

Credit card accepted

Customers say: Quality work

"The response for an estimate was very quick and accurate. The installer was professional and knew his stuff. The price was awesome."
Response time1 day
Recommended by95%of homeowners
Request Quote
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Showing 1-10 of 130
Generator Install questions, answered by experts

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

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.

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.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

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 Middlesex, NJ homeowners’ guide to generator installs

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

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