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

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

Serving Hazlet, 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%
9 neighbors recently requested a quote
Avatar for Kingdom Electric
Kingdom Electric
4.7(
258
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I have used Kingdom electric for the past 4 years from hanging a chandelier, Electric for all pool grounding and electrical work, TV hook up, hard wire for smoke detectors, Outside lighting. The team , Anthony Nick and Mario were not only amazing to work with, showed up when they said and stand by their work. Highly recommend them for all your electric needs!"
Additional Photos
Response time11 hrs
8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ILL Electrical Services
ILL Electrical Services
5.0(
10
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+2 more

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Renaldo was professional, came on time and did a great job. He installed 2 ceiling fans , installed multiple gfi outlets and upgraded wiring to the panel box. Wonderful service! He thoroughly explained the job and I will definitely call him again."
100 amp meter replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time7 hrs
Response rate91%
3 neighbors recently requested a quote
Avatar for Mr. Electric of Monroe
Mr. Electric of Monroe
5.0(
14
)
Portable Generator - Install

Serving Hazlet, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

Welcome to Mr. Electric of Monroe Township, a Veteran-owned Small Business, focused on providing safe, efficient, and premium electrical solutions while prioritizing customer service! We currently service many of the surrounding towns in Middlesex, Mercer, Monmouth and Ocean Counties. Trey, the owner/operator, is a retired Veteran and Commanding Officer, who served over 21 years in the U.S. Navy as a Special Operator, now brings his dedication to service, quality, and integrity to the electrical trade.

Foyer Chandelier
Living Room - vaulted ceiling
Response time6 hrs
Response rate100%
Recommended by35%of homeowners
Avatar for Cardinal LLC
Cardinal LLC
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Cardinal Electric is a full-service electrical contractor based in Sayreville, NJ, serving homeowners across Middlesex, Monmouth, and surrounding counties. We specialize in the projects that protect your home and raise its value: electrical panel replacements, 200A+ service upgrades, whole-home standby generator installations, Level 2 EV chargers, and electrical for kitchen, bath, basement, and addition renovations.\nOur licensed electricians handle everything from permits and utility coordination to inspection and cleanup, so you get a code-compliant installation and a single point of contact from estimate to final sign-off. We give clear, written pricing up front, show up when we say we will, and leave your home cleaner than we found it.\nWith commercial and industrial divisions behind us, we bring that same engineering discipline and safety standard to residential work. If you want it done right the first time by a team that stands behind its work, request a quote today.

24 neighbors recently requested a quote
Avatar for MM Home Service
MM Home Service
4.1(
50
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Hazlet, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Joe from MGM came as scheduled, looked over the job and finished it right then and there. It cost far less than other estimates. We had previously waited two weeks for the original plumber to show up. I would highly recommend this company. Especially Joe,"
New Toilet Flange
Old Toilet Flange
AO Smith Proline
Outdoor Generator Installation
stairlift from bottom

+6

Response time6 hrs
Response rate90%
13 neighbors recently requested a quote
A K ELECTRIC INC
4.2(
9
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+4 more

Serving Hazlet, NJ and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"AK Electric is first rate. Tom (the owner) came out and provided me with an estimate. It looked good to me and I approved the work. As soon as the siding project was done, I scheduled the electric work with Tom. They arrived promptly at the scheduled time and went to work. I'm very please with their work habits and clean up. This is a reputable firm to work with. They are first rate."
Response time10 hrs
Response rate100%
5 neighbors recently requested a quote
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Showing 1-10 of 142
Generator Install FAQs, answered by experts

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

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.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Hazlet, NJ homeowners’ guide to generator installs

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