Best Backup Generator for Homes in NJ: Full Guide
A backup generator for homes NJ is a smart way to protect your home during outages.
Grounded Electric, led by Robert “Bobby” Mulholland and Barret Abramow, provides reliable systems and expert generator service for homeowners across northern NJ.

Types of Backup Generators for NJ Homes

Standby vs. Portable Backup Generators
Homeowners in New Jersey can pick from two main types:
- Standby Generators:
Permanent systems that restore utility power automatically. - Portable Generators:
Smaller and more affordable, but require manual setup.
Small Backup Generators vs. Solar Options
Small generators are good for essentials like sump pumps or fridges. Solar options are eco-friendly but may have an inconsistent power supply during bad weather.
A home standby generator supports critical systems like your central air conditioning unit and the home’s electrical system.

Technical Maintenance Plans for NJ Backup Generators
Regular generator maintenance keeps systems reliable. Grounded Electric offers plans with annual checkups, oil changes, and system tests.
We also test transfer switches and meet NFPA standards for larger systems, helping homeowners avoid losing power.
How to Choose the Right Backup Generator
How Big of a Generator Do You Need?
Plan for sufficient wattage to power your HVAC, sump pumps, and appliances, ensuring you never lose power.
Fuel Options: Natural Gas, Propane, Diesel, Solar
Most NJ backup generators for home systems use natural gas or propane. Grounded Electric helps choose systems fit for NJ’s climate and frequent outages.


Step-by-Step Installation Process
Grounded Electric handles installation from start to finish:
1. Evaluate the property for generator and transfer switch placement.
2. Manage permits and NJ code compliance.
3. Check the gas or propane supply for safe operation.
4. Bobby Mulholland oversees each setup.
5. Test systems and configure remote monitoring.
This process restores power to your home safely during outages.
Noelle N.2025-05-15Trustindex verifies that the original source of the review is Google. Grounded has been responsive, timely, informative and very professional. David Teichman2025-05-15Trustindex verifies that the original source of the review is Google. Great company to work with. Very professional. Harry2025-05-08Trustindex verifies that the original source of the review is Google. I had a great experience with Grounded Electric! The job was to replace a kitchen light fixture and the switches—nothing major, but the electrician who came out was actually both co-owner, which really stood out to me. They were incredibly thorough, took the time to explain everything clearly, and made sure to clean up every few minutes as he worked. On top of that, he was easy to talk to—engaging in conversation just like a friend would, which made the whole experience even better. Great service from start to finish. Highly recommended for all my friends in the area. Amanda Parker2025-05-08Trustindex verifies that the original source of the review is Google. Very professional, knowledgeable and helpful. I plan to use barrett and his team again and again!! Karl Lucero2025-04-30Trustindex verifies that the original source of the review is Google. Kyle and Ralph came today to work on a tripped circuit issue in my home. Kyle diagnosed the problem and reviewed the process with me. Fair price and friendly service. They were very professional and was very courteous when keeping a clean area during the job. It's great to find a trustworthy electrical company, Thank you Barret for scheduling your team to visit in such short notice. Will plan to use this company's service in the future 100%. Blake Baron2025-04-21Trustindex verifies that the original source of the review is Google. If looking for an electrician, Grounded Electric is my go-to. Bobby and Barrett are extremely knowledgeable, dependable and get the job done as quoted. I have had them over for numerous jobs and I am always very impressed with their work product and turnaround time. These guys are the best! Judi Feinberg2025-04-21Trustindex verifies that the original source of the review is Google. I called Grounded Electric in the suggestion of a social media friend. I can happily report that all of my interactions with Barrett, owner, and his crew have been nothing short of stellar. They came on time to walk through the house to we see what we needed. They sent an estimate and away we went. Grounded Electric is reliable, well priced, honest and communicative. In addition, to being a wonderful electric company, they are a wealth of information. When we needed a plumber GE recommend someone who was as fantastic as they are. I have already sent several friends to GE. My friends have been equally happy with GE. I could not recommend them more wholeheartedly! Jeff Pavell2025-04-21Trustindex verifies that the original source of the review is Google. from start to finish Grounded too care of what we called them for and more. they came in time, were the most professional i have ever worked with and guided us through all our issues in our home. i would trust them with the smallest to largest electrical work you ever need. the the prices are fair and up front Stephen Abitante2025-04-09Trustindex verifies that the original source of the review is Google. Giys were great came the next day for everything done and cleaned up perfectly like they were never there highly recommendLoad more
Backup Generator Costs and
Incentives in NJ
Whole House Generator Installation Costs in NJ
Estimated costs:
- Portable units: $500–$2,500
- Whole-house systems: $5,000–$15,000 (installed)
NJ Tax Credits, Rebates, and Financing Options
Programs help homeowners who invest in home backup power afford installations.

NJ Laws and Code Requirements for Backup Generators
Generators need permits and must meet NJ codes:
- Transfer Switch Installation: Safely connects systems to your home’s wiring.
- Noise Rules: Local laws regulate the placement of noise sources.
Barret Abramow ensures installations comply fully.
Installation and Maintenance Essentials
Professional
vs. DIY Installation Steps
Our licensed team manages permits, installs generators, and performs final testing.
Maintenance Tips for
Long-Term Reliability
Yearly service prevents failures. Bobby Mulholland recommends regular checkups for reliability.
Emergency Service
and Response
We provide 24/7 generator service and fast repairs using stocked parts.
Safety Considerations
for NJ Homes
Safe installation prevents risks like carbon monoxide leaks and wiring hazards.
Best NJ Generator Brands and Local Installers
Comparing Generac, Kohler, Cummins,
and Solar Options
Generac remains the top-selling brand of home backup systems. Kohler and Cummins are also trusted.
Compact vs. Full Standby Generators:
Making the Right Choice
Small generators power essentials; complete standby systems support your entire home. We help pick the best fit.
How to Find Trusted NJ Installers
Our experienced team ensures proper installation and ongoing generator service.

FAQs About Backup Generators
in NJ
Can a generator power my home?
Yes, if sized correctly.
Do I need a permit?
Yes—Grounded Electric handles this.
How often should I service my generator?
Annual maintenance works best.
Contact Grounded Electric
For full renovation or remodeling support beyond electrical work, consider working with a trusted General Contractor in Edgewater NJ. A2Z Construction offers full-service project management for kitchens, bathrooms, and home additions.

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Over 35 Years of Experience

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Licensed Electricians

Generac-Certified Installers