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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon31
    Verified generator installs reviews

Find Generator install pros in Tenafly

Avatar for JN Electric, LLC
JN Electric, LLC
4.9(
110
)
Portable Generator - Install

Serving Tenafly, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Professional and knowledgeable at a fair price. Installed an EV charger and took care of some other smaller electrical issues too. Very happy with service, would recommend to a friend."
Recessed lighting and fan/light
Recessed lighting and fan/light
Recessed lighting and fan/light
Recessed lighting and fan/light
Recessed lighting.

+1

Response time6 hrs
23 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for A Team Electrical Contractors Corp.
A Team Electrical Contractors Corp.
4.6(
65
)
Fixed Generator - InstallFixed Generator - Repair

Serving Tenafly, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I am extremely pleased with the electrical work that was performed at my home. A Team Electrical Contractors provided top quality work and their fee was in line with the work that was performed. I would highly recommend this contractor for your electrical work."
Service Upgrade
Generator
Service Upgrade
Generator
Service Upgrade

+141

Response time1 day
Recommended by100%of homeowners
Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)
Portable Generator - Install

Serving Tenafly, NJ and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Roy is really a prof. He installed two overhead fans and a hanging lamp. The fans had a complicated control system but he was able to get them to work flawlessly. Bonus: he is really a nice person and he cleaned up too! I would recommend his work to anyone."
Response time2 hrs
Response rate93%
Recommended by90%of homeowners
Avatar for Amax Electric LLC
Amax Electric LLC
4.9(
42
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Tenafly, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"ad an excellent experience with this electrician. He came out to my building to take a circuit breaker panel out of service and perform the necessary disconnects. Instead of just doing the work and charging us, he took the time to thoroughly inspect the panel and discovered it was not powered at all. He showed me everything clearly and was completely honest about the situation. Because of his integrity, my company saved over $1,500 in unnecessary work. It’s rare to find someone this straightforward and trustworthy in the field. I highly recommend him for anyone looking for an honest, knowledgeable, and professional electrician."
Project Photos
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AWR Electrical Contractors LLC
AWR Electrical Contractors LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - Repair

Serving Tenafly, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The owner Anthony was great. He explained everything they had. Todo and how long we would be without power. There work was very clean and neat. The home generator was the best thing we ever did he even comes and serves it every few months to make sure its working as it should. We world highly recommend AWR and we would use them again if we had another electrical project."
New house
New house
New house
New house
New house

+29

Recommended by10%of homeowners
Avatar for Triton Electrical Inc.
Triton Electrical Inc.
5.0(
9
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Tenafly, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Hired Triton to wire my entire 16,000 sf new construction home. Their work was impeccable and I could not have been happier with their work. Everything was done neatly and his guys were very knowledgeable and got the job done ahead of schedule. I highly recommend you call Triton Electrical."
KFC NANUET, NY
KFC NANUET, NY
POPEYE'S HAVERSTRAW, NY
POPEYE'S HAVERSTRAW, NY
SADDLE HILL WINERY

+7

Response time2 days
Response rate86%
1 neighbors recently requested a quote
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Showing 1-10 of 138
Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

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.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

The Tenafly, NJ homeowners’ guide to generator installs

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