Top-rated generator install pros.

Get matched with top generator install pros in Helmetta, NJ

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY HELMETTA, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon47
    Verified generator installs reviews

Find Generator install pros in Helmetta

Avatar for Green Sun Energy Services, LLC
Green Sun Energy Services, LLC
5.0(
73
)

Serving Helmetta, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"A wonderful experience for a complicated project! I would use Green Sun Energy again for any service they provide. They made the generator install as easy and painless as possible. The crew was kind and efficient. Lots to do for an install such as this but they did it quickly, efficiently and were extremely organized. Just how I like it! Thank you so much!! We feel protected for whatever comes our way."
Ruisi
Oceanport
Additional Photos
Additional Photos
Additional Photos

+55

Response time4 days
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Kingdom Electric
Kingdom Electric
4.7(
257
)

Serving Helmetta, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Kingdom Electric did the job for less than I priced it out at Home Depot, and did it on the same day that they came out to do the estimate"
Additional Photos
Response time11 hrs
13 neighbors recently requested a quote
Recommended by90%of homeowners
Raw Power Generator Services, LLC
4.9(
14
)

Serving Helmetta, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"It was this Christmas eve during a storm and we lost power. I started up my emergency generator and it was working just fine. As the night wore on the generator started to loose power and after about an hour finally stopped generating power. I have two sump pumps that keep my basement from flooding as water levels rise from beneath and 3 refrigerators and a freezer full of food. I was aware that the upcoming New Years eve should be stormy as well, therefore getting the generator up and running was a priority. I called numerous companies that claim to service and repair generators although until I reached Rick at Raw Power none actually did repairs. Rick came to the rescue and my priority became his priority. He scheduled the repair the very next day. On the scheduled day he called to let me know he would be at my house an hour early. He is a total professional that goes the extra mile we so frequently hear about but seldom see. Once at the house he quickly analyzed the problem. Since he didn't have the required part, he found a store that had it, left to get it and promptly returned to complete the repair. There were no surprises as he was completely up front as to the costs. He even spent extra time with me reviewing how to run and maintain my generator, as well as, proper electrical connections."
Response time2 days
Recommended by91%of homeowners
Avatar for Princeton Electrical Makeover LLC
Princeton Electrical Makeover LLC
4.5(
203
)

Serving Helmetta, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Brian was awesome and fast and courteous. Princeton Electrical was easy to communicate and negotiate with, and offers a fair price for their labor. Had a Level 2 EV charger installed from my townhouse basement to my garage in a few hours without problems."
Tesla in charging status
Wiring Tesla Wall Connector
Full installation
Connection in the panel
Additional Photos

+26

Response time2 days
30 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ROBERT J BENTZ LICENSED ELECT
ROBERT J BENTZ LICENSED ELECT
4.8(
60
)

Serving Helmetta, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I recently hired Mike to install an electrical charger, and I couldn't be happier with their service. Not only did they offer a competitive price, but the quality of their work was exceptional. The team was professional, knowledgeable, and efficient throughout the entire installation process. I highly recommend Mike for anyone in need of electrical charger installation – they truly provide top-notch service at a great price."
Gallery
25 neighbors recently requested a quote
Recommended by96%of homeowners
Franzo Electric and Construction, LLC
5.0(
14
)

Serving Helmetta, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"10 reasons you should consider Ryan: 1. Ryan was very honest upfront with what materials he will use and what work he will perform 2. Due to pandemic and heavy snow in Feb, he accommodated the entire estimate process with photos and FaceTime for an unconventional setup involving new sub panel in my garage 3. He was courteous in answering all my (some naive) questions about the estimate 4. His price is not the lowest, but he used industry grade NEMA 14-50 outlet not the cheap ones 5. He submitted the permit for me (so that we won't have any potential code issues if/when selling the house) 6. He followed up when the permit was approved 7. He showed on time, worked efficiently, and finished the installation within 3.5 hours (2 days later) 8. He did everything he said he would do and used all the materials he said he would use 9. The installation passed the inspection with flying color (inspector commented that "whoever did this did a neat job") 10. Last but not least, he is trustworthy and only took full payment after the pass of the inspection (no other HomeAdvisor contractors provided that kind of peace of mind) and provided one year of warranty on workmanship upon my request (which showed his confidence in his work and which I hope never have to use) => If you live in (central) NJ and need to install a home charging station for EV or PHEV, please don't decide on any contractor w/o getting an estimate from Ryan as well (even if with FaceTime)."
Response time2 days
Recommended by100%of homeowners
Avatar for Integrated Home Services
Integrated Home Services
4.7(
662
)

Serving Helmetta, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Justin, our service person, installed a transfer switch in our garage to run a portable generator in case of a power outage. His work was very professional and he took the time to explain what he was doing and how things worked. After installing the switch, he checked all the circuits, activated the things we wanted to run then hooked up the generator and made sure everything worked, which it did, before he left. Would use again if any need occures."
Response time7 hrs
Response rate92%
1476 neighbors recently requested a quote
...
Showing 1-10 of 383
Generator Install questions, answered by experts

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

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 the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

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 Helmetta, NJ homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"