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    Average homeowner rating
  • Verified reviews icon43
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Dunellen, NJ

*The Angi rating for Generator Install companies in Dunellen, 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 Dunellen, 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 10, 2024

Find Generator install pros in Dunellen

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

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"A wonderful experience for a complicated project! I would use Green Sun Energy again for any service they provide. They made the generator install as easy and painless as possible. The crew was kind and efficient. Lots to do for an install such as this but they did it quickly, efficiently and were extremely organized. Just how I like it! Thank you so much!! We feel protected for whatever comes our way."
Ruisi
Oceanport
Additional Photos
Additional Photos
Additional Photos

+55

Response time5 days
Response rate100%
6 neighbors recently requested a quote
Request Quote
Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)
Portable Generator - Install

Serving Dunellen, NJ and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Really nice owner. He did the work in one day. I recommend him. He is who I will now call for Electrical matters. Jeree Wade"
Response time2 hrs
Response rate93%
Recommended by90%of homeowners
Request Quote
Avatar for Plesh Electric, LLC
Plesh Electric, LLC
4.4(
111
)
Fixed Generator - Install

Serving Dunellen, NJ and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Tony Plesh was very knowledgeable concerning generator installation. It was very comfortable talking to him. He answered all our questions clearly."
Outdoor Closed Panel Upgraded
Residential Generator
Outdoor Open Panel Upgraded
Residential Generator
Upgraded Panel Closed

+19

Response time2 days
16 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for Princeton Electrical Makeover LLC
Princeton Electrical Makeover LLC
4.5(
206
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+2 more

Serving Dunellen, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Amazing service! They gave the fairest price and came to install it immediately. They were professional and I highly recommend them. I would use them again."
Tesla in charging status
Wiring Tesla Wall Connector
Full installation
Connection in the panel
Additional Photos

+26

Response time2 days
27 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 Dunellen, 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

13 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for JDP Electric, LLC
JDP Electric, LLC
5.0(
14
)
Portable Generator - Install

Serving Dunellen, 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
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Avatar for RAS Electric, LLC
RAS Electric, LLC
4.6(
25
)
Fixed Generator - Install

Serving Dunellen, 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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Generator Install questions, answered by experts

Costs range from $500 to $2,500, depending on generator type and installation complexity.

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.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

The Dunellen, 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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