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Verified Reviews for Generator Install pros in Frenchtown, NJ

*The Angi rating for Generator Install companies in Frenchtown, 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 Frenchtown, 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 September 21, 2026

Top-Rated Generator install pros in Frenchtown - Updated Nov 2026

Avatar for Kope Electric LLC
Kope Electric LLC
4.9(
97
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Kope Electric just finished installing a Generac generator at my house and their work was top notch. They actually got me in their schedule 1 week early and finished as timely as they said they would. I highly recommend them to anyone interested in a generator."
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Bathroom Lighting & Electrical
Additional Photos

+38

Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Avatar for Quantum Electric
Quantum Electric
4.7(
14
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Quantum Electric is came to my house to diagnose flickering lights and a few outlets without power. They were able to remedy the situation quickly. Then quantum replaced my old panel at a fair price compared to 3 other estimates I received. Next is the generator installation. I highly recommend Quantum Electric."
8 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Portable Generator - Install

Serving Frenchtown, 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
522 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Revival Electric
Revival Electric
5.0(
7
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Revival Electric is a locally owned and operated electrical company providing reliable, high-quality residential and light commercial electrical services. We specialize in electrical repairs, panel upgrades, lighting installations, generators, EV chargers, and whole-home electrical safety solutions. Our focus is simple: safe work, clear communication, and dependable service. We take pride in doing the job right the first time, educating homeowners along the way, and offering long-term solutionsnot quick fixes. Whether you need a small repair or a full electrical upgrade, our licensed electricians deliver professional results you can trust. We also offer preventative electrical safety inspections and service plans to protect your home

Revival Electric
20 neighbors recently requested a quote
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Avatar for Current Electric Contracting, LLC
Current Electric Contracting, LLC
4.1(
44
)
Generator - Install - For Business

Serving Frenchtown, 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
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Avatar for Mr. Electric of Hunterdon
Mr. Electric of Hunterdon
4.8(
16
)
Portable Generator - InstallPortable Generator - Repair

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Julie came from Mr. Electric and installed our smoke alarms. She was polite, professional and did an excellent job."
New ceiling fan
Tesla
Light fixture before
Charge Point
Light fixture before

+60

Response time3 hrs
Response rate98%
1 neighbors recently requested a quote
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Avatar for Simmz Electrical
Simmz Electrical
5.0(
1
)
Portable Generator - Repair

Serving Frenchtown, NJ and surrounding areas

Approved

Emergency services offered

Small jobs welcome

"Joe from Simmz Electrical was very skilled, charged a fair price and was great to work with. He did a wonderful job, worked very carefully and was very neat. He communicated with us quickly; is very reliable and prompt. We felt comfortable with him in our home; he is now our go to guy for anything electrical. Lucky find"
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Jason John
New to Angi
Portable Generator - Repair

Serving Frenchtown, NJ and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Jason John Electrical Services provides premium maintenance and troubleshooting for homes and small businesses. We specialize in diagnosing electrical problems, repairs, outlets/switches, lighting, ceiling fans, and breaker/tripping issues. Customers choose us for fast, reliable scheduling, safety-first workmanship, clean professional finishes, and clear communication from estimate to completion. Service area: Philadelphia and surrounding areas (up to 40 miles). Available weekends and weekdays 9:00 AM–2:00 PM by appointment.

Distribution Panel
Disconnect Switch
3 Phase Distr Panel
Conduit Installation
Electrical Projects

+1

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Generator Install FAQs, answered by experts

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.

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.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

The Frenchtown, 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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