Top-rated generator install pros.

Best generator install pros near Leonia, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Leonia, NJ?

Select your specific project to find the pro for you.

TRUSTED BY LEONIA, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon20
    Verified generator installs reviews

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

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

Serving Leonia, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Julian and his assistant replaced our old breaker panel, and also installed a portable generator portal along with an interlock kit, all for a very reasonable price. The work was careful and professional. Very satisfied."
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
29 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)
Portable Generator - Install

Serving Leonia, 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 Leonia, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ I had an excellent experience with Max from Amex Electrical for my home electric vehicle charger installation. From start to finish, Max was professional, knowledgeable, and extremely efficient. He explained the entire process clearly, made sure everything was installed safely and up to code, and answered all of my questions with patience and expertise. All materials were provided, and the quality of the work was outstanding. The installation was clean, neat, and completed in a timely manner. It’s clear that Max takes pride in his work and truly cares about customer satisfaction. If you’re looking for a reliable and skilled electrician for EV installation at home, I highly recommend Max and Amex Electrical. Five stars all the way!"
Project Photos
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AWR Electrical Contractors LLC
AWR Electrical Contractors LLC
5.0(
11
)
Fixed Generator - InstallFixed Generator - Repair

Serving Leonia, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Anthony did a great job installing extra outlets, lighting and a generator hook up at our new house. He was fast, efficient, clean and had great suggestions. He was so good, I recommended him to my son who had the same experience! I highly recommend AWR Electric."
New house
New house
New house
New house
New house

+29

4 neighbors recently requested a quote
Recommended by9%of homeowners
Avatar for SilverCon Electrical Contracting, LLC
SilverCon Electrical Contracting, LLC
4.1(
18
)
Generator - Install - For BusinessPortable Generator - Install

Serving Leonia, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Silvercon Electric has done several projects for our house. They installed electrical outlets outside for Christmas lights and a conversion panel for a generator. They always arrive on time and thoroughly explain the project and how long it will take to complete. Their prices are extremely reasonable and the work areas are lcleaned once co.oleted. Do not hesitate to hire Silvercon in a world of unreliable contractors Silvercon shines above the rest by keeping their word and commitment to excellence."
Fast Food Restaurant Electrical
Fast Food Restaurant Lighting
Response time2 days
Recommended by93%of homeowners
Avatar for Franklin Electrical
Franklin Electrical
5.0(
5
)
Portable Generator - Install

Serving Leonia, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

At Franklin Electrical we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Adding recessed lights
Adding recessed lights
Adding recessed lights
Adding recessed lights
Adding recessed lights

+4

3 neighbors recently requested a quote
...
Showing 1-10 of 147
Generator Install FAQs, answered by experts

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The Leonia, NJ homeowners’ guide to generator installs

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