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  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon28
    Verified generator installs reviews

Top-Rated Generator install pros in Cedar Grove - Updated Nov 2026

Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)
Portable Generator - Install

Serving Cedar Grove, NJ and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Outstanding. Prompt, courteous, knowledgeable, reliable, informative and neat. Concerned about functionality and aesthetics of all items installed. Aware of the newest products - in my instance a beautiful Decora type timer and unobtrusive vent cover for a bathroom exhaust. All at a price that is very reasonable."
Response time2 hrs
Response rate93%
Recommended by90%of homeowners
Michael Bianchi LLC
4.7(
44
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Cedar Grove, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

We offer over 15 years of experience in the industry. At M Bianchi LLC, we combine technical expertise with a customer-first approach. Our company provides complete electrical services—from upgrades and rewiring to lighting design, smart-home integrations, and commercial installations. We pride ourselves on honesty, craftsmanship, and fast, reliable service. Whether it's a small repair or a large project, you can count on us for safe, efficient, and high-quality electrical work.

Response time12 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Pipe Works Services Inc
Pipe Works Services Inc
4.4(
204
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Cedar Grove, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I have used Pipe Works on numerous occasions as of this date and find them to provide excellent service at competitive prices. Their associates are great to work with and their prices are competitive. The work is always completed on time, as promised and the work area is left clean. I appreciate that they point out things that need repair in the not so distant future. It was great to wake up the other day with power coming from my new Kohler Generator"
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+93

16 neighbors recently requested a quote
Recommended by78%of homeowners
Hi Tech Electric
4.5(
78
)
Fixed Generator - Install

Serving Cedar Grove, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Might have been better to wire (c wire installation) to its own transformer rather than using the transformer directly attached to furnace - thermostat shuts down when furnace LWC light goes on (intermittent as an auto refill is attached) and does not restart itself (thermostat) until I turn the furnace switch on/off ??? Will have to have the furnace man check/correct this during the annual service this fall."
Recommended by74%of homeowners
Gold Medal Service, LLC (NY)
3.7(
419
)
Fixed Generator - InstallFixed Generator - Repair

Serving Cedar Grove, 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
Albright Electric, LLC
3.8(
6
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Cedar Grove, NJ and surrounding areas

Approved

In business since 1962

Free estimates

Warranties offered

"I hired Richard and his crew to install a generator for my daughters new home. I was very impressed with the workers they sent to my home, probably the friendliest contractors I've ever met. They completed the entire install in two days. I would definitely recommend Albright. Thanks guys!"
 20kw on Albright's Signature Block Foundation
Franklin Lakes, NJ
 Summitt, NJ
 North Haledon, NJ
Hillsdale, NJ

+5

Recommended by80%of homeowners
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Generator Install FAQs, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

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.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The Cedar Grove, NJ homeowners’ guide to generator installs

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