NJ License #: 34eb01852700

 Serving all NJ Areas

   5-star Average Rating!

 24/7 Service

 No Job too Small

 Certified & ​​Licensed

NJ Expert Generator Maintenance & Services

Serving Bergen, Ocean, Monmouth & All of New Jersey

When the power goes out — especially during hurricanes, nor’easters or summer storms — a reliable home generator keeps your family safe, your food preserved, and your life running normally.

We specialize in whole-home standby generator installation, portable generator setup, maintenance, and repairs across New Jersey. From initial consultation to final testing, we handle everything with full permitting and code compliance.

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  10% Discount!

Discount eligible for all ​Military, Senior, Police, Firefighter & Healthcare workers.

Our Generator Services 

We install top brands including Generac, Kohler, Cummins and Briggs & Stratton.

Why Choose IES

For residential homes in New Jersey, a reliable electrical system is essential for smooth operations. Our residential electricians understand the unique demands of backyard home spaces and deliver tailored solutions, including:

Our Professional Generator Installation Process 

  Initial Consultation: 
We'll assess your current home  electrical system and discuss your needs and preferences.

Customized Plan: 
Based on our assessment, we'll create a personalized plan that aligns with your requirements.

Professional Installation: 
Our skilled technicians will carry out the rewiring, ensuring every detail is attended to.

Quality Assurance: 
We conduct thorough quality checks to guarantee your generator is up and running safely.

Support and Maintenance: 
We're here for you even after the job is done. If you have any concerns or require maintenance, we're just a call away.

Your Home or Businesses Safety and Enjoyment Is Our Top Priority.

with ​​​​us, it's easy as 1-2-3!

Step 1

You Call

Describe what your issue or service needed.

Step 2

Schedule Appointment

Book your appointment.

Step 3

We Fix It

Receive scheduled service.

Easing YOUR Electrical Stresses!

State Licensed and Insured with over (100) 5-star Home Advisor Reviews and 4.5+ rating on Angie's List. Rest assured, you can trust us in your NJ home. 

call now & book

Frequently Asked Questions

Q: How much does a whole home generator cost in New Jersey? 

A: Most homeowners pay $7,500 – $14,000 installed (including ATS and concrete pad). Free quotes available.

Q: Do I need a permit to install a generator in NJ? 

A: Yes. We handle all electrical and building permits with your local township.

Q: What size generator do I need? 

A: We perform a free load calculation. Most average NJ homes need 16–22 kW.

Q: Can a generator power my central air conditioning? 

A: Yes with proper sizing. We design systems that can run AC, well pumps, and more.

Q: How often should a generator be serviced? 

A: Annual professional maintenance is strongly recommended to ensure reliability when you need it most.

Q: Do you offer emergency generator repair? 

A: Yes we provide a 24/7 emergency service for generators that won’t start during outages.

Q: What fuel is better — propane or natural gas? 

A: Natural gas is more convenient (unlimited supply). Propane is better if natural gas is unavailable.

Generator Cost Guide – New Jersey 2026

Generator Type SizeInstalled Cost RangeIdeal For
Portable (Manual)
7–12 kW
$800 – $2,500 Occasional use
Standby (Automatic)
14–22 kW $6,500 – $12,000 Most homes
Whole-Home Premium
24–48 kW
$12,000 – $22,000+
Large homes

Financing options available — make your generator affordable with low monthly payments.

Ready for ​Reliable Power During NJ​ Storms?

Don’t wait until the next outage. Protect your home and family with a professional generator system.

Call (609) 752-6074 today for a free consultation and quote.
Integrated Electrical Solutions
Your Local Generator Experts in New Jersey.