Top-rated generator install pros.

Get matched with top generator install pros in Northfield, NJ

There are 3 highly-rated local generator install pros.

Find Generator install pros in Northfield

Avatar for Ruban Electric

Ruban Electric

308 Almonesson Rd
4.78(
88
)
Approved Pro

Ruban Electric

308 Almonesson Rd
4.78(
88
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
121 local quotes requested

We have two convenient Locations for you. One in Camden/Gloucester and one in Atlantic City each serving the surrounding communities. We understand that service interruptions are an inconvenience and cost you productivity, so we focus on providing expedient serviceto get you back online as soon as possible without risking the safety of your valuable electrical equipment. We are also absolutely committed to safety. Over the course of our company’s history, we have established a reputation for professionalism. Whether it’s a ceiling fan installation in your residence, a system upgrade for your commercial facilities or a design build project for your industrial complex, no job is too small or too big. Over the course of our company’s history, we have established an impeccable reputation for total professionalism. Philadelphia Location: 308 Almonesson Rd, Blackwood, NJ. Atlantic City/Cape May Location: 122 Lenape Avenue, Mays Landing, NJ. Please call one of our locations closest to you!

"Very well - done quickly and efficiently. Range was installed and working perfectly."

Geri C on November 2019

We have two convenient Locations for you. One in Camden/Gloucester and one in Atlantic City each serving the surrounding communities. We understand that service interruptions are an inconvenience and cost you productivity, so we focus on providing expedient serviceto get you back online as soon as possible without risking the safety of your valuable electrical equipment. We are also absolutely committed to safety. Over the course of our company’s history, we have established a reputation for professionalism. Whether it’s a ceiling fan installation in your residence, a system upgrade for your commercial facilities or a design build project for your industrial complex, no job is too small or too big. Over the course of our company’s history, we have established an impeccable reputation for total professionalism. Philadelphia Location: 308 Almonesson Rd, Blackwood, NJ. Atlantic City/Cape May Location: 122 Lenape Avenue, Mays Landing, NJ. Please call one of our locations closest to you!

"Very well - done quickly and efficiently. Range was installed and working perfectly."

Geri C on November 2019


Avatar for Demari Electric

Demari Electric

140 5th Ave
5.00(
6
)
Approved Pro

Demari Electric

140 5th Ave
5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Hi my name is Stephen DeMari I am the owner operator of DeMari Electric. I have had the pleasure to do electrical work in Atlantic county and surrounding areas for the past 19 years. During that time I have Gained experience in all areas of residential and commercial electrical work from small simple jobs to very high end custom home wiring and renovation work as well as many years as a service technician. Over that time I have developed a very keen eye for detail in quality and neatness of my work as well as a respect for customers and their homes and customer satisfaction is always my number one priority.

"Steve was considerate, timely, efficient and top notch in doing the job and doing it well Highly Recommend"

Ellin K on March 2021

Hi my name is Stephen DeMari I am the owner operator of DeMari Electric. I have had the pleasure to do electrical work in Atlantic county and surrounding areas for the past 19 years. During that time I have Gained experience in all areas of residential and commercial electrical work from small simple jobs to very high end custom home wiring and renovation work as well as many years as a service technician. Over that time I have developed a very keen eye for detail in quality and neatness of my work as well as a respect for customers and their homes and customer satisfaction is always my number one priority.

"Steve was considerate, timely, efficient and top notch in doing the job and doing it well Highly Recommend"

Ellin K on March 2021


Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
312 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Spotlight Solar, LLC

Spotlight Solar, LLC

1111 Park Drive
4.86(
134
)
Approved Pro

Spotlight Solar, LLC

1111 Park Drive
4.86(
134
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
146 local quotes requested

Since 1987, Spotlight Energy Solutions (formerly Spotlight Electric) has provided an array of custom commercial and residential electrical services to customers throughout New Jersey, Pennsylvania, and Delaware. We continuously work hard to uphold our reputation of high-quality services, while simultaneously establishing a goal of building a greener future through renewable energy solutions. We're shaping your greener tomorrow through our quality connections today.

"I've had Spotlight to my home on two occasions, once to replace knob and tube wiring and later to install several light fixtures. Joe provided services both times. He is punctual, very friendly and obviously knows what he is doing. Spotlihjt is my preferred electrical service provider. Dave L."

Dave L on December 2020

Since 1987, Spotlight Energy Solutions (formerly Spotlight Electric) has provided an array of custom commercial and residential electrical services to customers throughout New Jersey, Pennsylvania, and Delaware. We continuously work hard to uphold our reputation of high-quality services, while simultaneously establishing a goal of building a greener future through renewable energy solutions. We're shaping your greener tomorrow through our quality connections today.

"I've had Spotlight to my home on two occasions, once to replace knob and tube wiring and later to install several light fixtures. Joe provided services both times. He is punctual, very friendly and obviously knows what he is doing. Spotlihjt is my preferred electrical service provider. Dave L."

Dave L on December 2020


Graf Electric LLC

4.67(
12
)

Graf Electric LLC

4.67(
12
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

We specialize in residential and commercial electrical services. Our services include swimming pool wiring, panel upgrades, additions, basement wiring, troubleshooting and much more. We are a locally owned, family run business looking to provide excellent service for our customers.

"They did the job but did not enter the permit with the township properly. Now the permit is rejected, and Graf took more than 3 months to follow up! And it got rejected a second time. I will never recommend these guys. Stay away, these guys are not good. VERY unreliable people."

Abu M on December 2024

We specialize in residential and commercial electrical services. Our services include swimming pool wiring, panel upgrades, additions, basement wiring, troubleshooting and much more. We are a locally owned, family run business looking to provide excellent service for our customers.

"They did the job but did not enter the permit with the township properly. Now the permit is rejected, and Graf took more than 3 months to follow up! And it got rejected a second time. I will never recommend these guys. Stay away, these guys are not good. VERY unreliable people."

Abu M on December 2024


Residential Generator Service LLC

204 CREEK RD
No reviews yet

Residential Generator Service LLC

204 CREEK RD
No reviews yet
3 years of experience

Residential Generator Service LLC is dedicated to the maintenance and repair of home standby generators. Similar to a car, generators require regular maintenance to function properly. We offer annual maintenance plans to keep your backup generator performing as intended. Our certified technicians are also available 24/7 for emergency service. Proudly serving NJ and eastern PA. RGS is a woman owned and operated company.

Residential Generator Service LLC is dedicated to the maintenance and repair of home standby generators. Similar to a car, generators require regular maintenance to function properly. We offer annual maintenance plans to keep your backup generator performing as intended. Our certified technicians are also available 24/7 for emergency service. Proudly serving NJ and eastern PA. RGS is a woman owned and operated company.


Brighter Electric Service, LLC

Private
No reviews yet

Brighter Electric Service, LLC

Private
No reviews yet
Free onsite estimate

Brighter Electric Service is an Atlantic County NJ Electrician providing electrical, wiring, lighting and generator work for homeowners and businesses in Egg Harbor Township, Mays Landing, Galloway, Hammonton and surrounding Atlantic County NJ areas. Whatever your electrical project needs, whether big or small, new construction or a total renovation, we will ensure that your electrical work is performed and completed by adhering to strict safety standards and electrical code requirements. From replacement of electrical panels and breaker boxes to whole house wiring or rewiring, at Brighter Electric Service we have the tools and skills to get the job done safely and efficiently.

Brighter Electric Service is an Atlantic County NJ Electrician providing electrical, wiring, lighting and generator work for homeowners and businesses in Egg Harbor Township, Mays Landing, Galloway, Hammonton and surrounding Atlantic County NJ areas. Whatever your electrical project needs, whether big or small, new construction or a total renovation, we will ensure that your electrical work is performed and completed by adhering to strict safety standards and electrical code requirements. From replacement of electrical panels and breaker boxes to whole house wiring or rewiring, at Brighter Electric Service we have the tools and skills to get the job done safely and efficiently.


Horizon Services

17 Roland Avenue
4.42(
76
)

Horizon Services

17 Roland Avenue
4.42(
76
)
Customers say: Super punctual
578 local quotes requested

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025



MPL Engineering

11 Jarmy Ln
1.00(
1
)

MPL Engineering

11 Jarmy Ln
1.00(
1
)
43 years of experience

ELECTRICAL, MECHANICAL & GENERAL ENGINEERING SERVICES MPL Engineering offers Virtual Field Services. We are the leading — Do it Yourself (DIY) knowledge base specialists, we will stand by you and your project with answers to all of your questions and solutions to complete your project we guarantee it. Check us out online at MPLEngineering.com

"The worst experience ever. The owner Mike treated me like I was an idiot and I was the customer. Makes excuses for everything. Shabby work and not customer service friendly at all! Original quote was increased by thousands of dollars. I had a final payment due to him that was held up from a HUD loan due to a CO required to release the funds to pay him. Had an electrical issue tied to my boiler that left my family with no heat based on work he did. He claimed he could not do anything without getting paid. My house and family were left with no heat and had to hire another person to fix his mistake. Nightmare. Stay away!"

Thomas C on November 2020

ELECTRICAL, MECHANICAL & GENERAL ENGINEERING SERVICES MPL Engineering offers Virtual Field Services. We are the leading — Do it Yourself (DIY) knowledge base specialists, we will stand by you and your project with answers to all of your questions and solutions to complete your project we guarantee it. Check us out online at MPLEngineering.com

"The worst experience ever. The owner Mike treated me like I was an idiot and I was the customer. Makes excuses for everything. Shabby work and not customer service friendly at all! Original quote was increased by thousands of dollars. I had a final payment due to him that was held up from a HUD loan due to a CO required to release the funds to pay him. Had an electrical issue tied to my boiler that left my family with no heat based on work he did. He claimed he could not do anything without getting paid. My house and family were left with no heat and had to hire another person to fix his mistake. Nightmare. Stay away!"

Thomas C on November 2020

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FAQs for generator install projects in Northfield, NJ

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Northfield, 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.
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