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    Average homeowner rating
  • Verified reviews icon10
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Belleville, NJ

*The Angi rating for Generator Install companies in Belleville, 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 Belleville, 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 May 23, 2025

Find Generator install pros in Belleville

Avatar for A Team Electrical Contractors Corp.
A Team Electrical Contractors Corp.
4.6(
65
)
Fixed Generator - InstallFixed Generator - Repair

Serving Belleville, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"It was an excellent experience and has now become my generator guy."
Service Upgrade
Generator
Service Upgrade
Generator
Service Upgrade

+141

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Current Electric Contracting, LLC
Current Electric Contracting, LLC
4.1(
44
)
Generator - Install - For Business

Serving Belleville, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"awesome! respectful, and knowledgeable. looking forward to seeing them again."
Arisol Job
Pack and Rent
Hillsborough Medical Offices
Starray Facility
Response time1 day
Recommended by73%of homeowners
Request Quote
Gold Medal Service, LLC (NY)
3.7(
419
)
Fixed Generator - InstallFixed Generator - Repair

Serving Belleville, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been based out of East Brunswick and taking care of the homes of New Jersey residents through our top-quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.\n

1 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Service Professionals
Service Professionals
4.5(
12
)
Fixed Generator - Install

Serving Belleville, NJ and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

"Over the phone I scheduled an afternoon slot, but the technician showed up at 9 am. It wasn’t his fault, it seems there was an error on the administrative side. Despite this, the work was done well and he was very friendly."
Team Meeting
Evin in Warehouse
Department Meeting
HVAC Talk
Group Project

+10

Response time2 days
Response rate100%
18 neighbors recently requested a quote
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Generator Install questions, answered by experts

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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.

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.

The Belleville, 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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