Top-rated generator install pros.

Get matched with top generator install pros in Hopewell, NJ

There are 10 highly-rated local generator install pros.

Find Generator install pros in Hopewell

Avatar for Gold Medal Service

Gold Medal Service

20 Booker St
4.44(
487
)
Approved Pro

Gold Medal Service

20 Booker St
4.44(
487
)
Approved Pro
Customers say: Super punctual
188 local quotes requested
49 years of experience

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024

Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.

"If I could, I would give this horrible service provider a 0.0! I scheduled a plumbing appointment on a call, which was confirmed via multiple texts the day prior to the appt. Then had an employee go to the location during the 4 hour window they specified and wait for the plumber. On the day of the appt, 1 hour into the time window someone calls and says, sorry we’re not going to go because we only do residential plumbing. This was a surprise, as it was communicated to them that this was a business when I had set up the appt. So, I decided to speak with a manager. After spending over an hour of being bounced around from one dept to another, asking for a manager, they never connected me to one and their dispatcher had the audacity to say “sorry for your inconvenience, but you’ll just have to find someone else.” WOW! The hoops they make you jump through and the rudeness is not worth the hassle. I would definitely recommend you find a different plumbing pro for your project!"

Mark K on March 2024


Avatar for Arctic Air Conditioning

Arctic Air Conditioning

1 Pleasant Valley Rd
4.84(
828
)
Approved Pro

Arctic Air Conditioning

1 Pleasant Valley Rd
4.84(
828
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
685 local quotes requested

Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.

"Great!! Would hire again"

Erik A on May 2025

Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.

"Great!! Would hire again"

Erik A on May 2025


Avatar for Green Sun Energy Services, LLC

Green Sun Energy Services, LLC

79 McCutcheon Ct.
4.96(
69
)
Approved Pro

Green Sun Energy Services, LLC

79 McCutcheon Ct.
4.96(
69
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
75 local quotes requested

Founded in 2010, Green Sun Energy Services has helped thousands of New Jersey homeowners become more energy independent. We are a leading provider of solar panel installation programs, EV charging stations, GAF Timberline roofing systems, Generac generator installations and maintenance, as well as seasonal services like soft washing and professional Christmas light installation. Headquartered in Middletown, NJ, our local team proudly serves clients throughout Monmouth, Ocean, Middlesex, Somerset, Mercer, and Union counties.

"Generator failed to start. Karen was able to set up a service appointment the next day. Michael arrived and knew what the problem was before inspecting the generator. Generator running again 10 minutes later. GreenSun installed our Generator app.11 years ago and has been performing serrvicing yearly. Glen,Karen And the entire staff are the best. They really care."

J D on June 2025

Founded in 2010, Green Sun Energy Services has helped thousands of New Jersey homeowners become more energy independent. We are a leading provider of solar panel installation programs, EV charging stations, GAF Timberline roofing systems, Generac generator installations and maintenance, as well as seasonal services like soft washing and professional Christmas light installation. Headquartered in Middletown, NJ, our local team proudly serves clients throughout Monmouth, Ocean, Middlesex, Somerset, Mercer, and Union counties.

"Generator failed to start. Karen was able to set up a service appointment the next day. Michael arrived and knew what the problem was before inspecting the generator. Generator running again 10 minutes later. GreenSun installed our Generator app.11 years ago and has been performing serrvicing yearly. Glen,Karen And the entire staff are the best. They really care."

J D on June 2025


Avatar for Kope Electric LLC

Kope Electric LLC

P.O. Box 470
4.85(
93
)
Approved Pro

Kope Electric LLC

P.O. Box 470
4.85(
93
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
58 local quotes requested

Kope Electric, LLC, is your LOCAL NJ BASED and LICENSED electrical contractor. Proudly serving Hunterdon, Somerset, Morris and Warren counties since 2008, you can expect professional quality service, quick responses, prompt appointments, & industry expertise at a competitive cost. Our commitment to safety and customer satisfaction guarantees your job will be “done once & done right.” Don't risk your home and family by hiring a random contractor who is unqualified, unlicensed, and unresponsive! For all your residential to commercial electrical needs- Trust Kope Electric, 908-722-5673, the area's best electricians!

"They responded quickly to my request to install a whole house surge protector. I was able to email a picture of the work site and received a quote the following day. The work was scheduled within a week. The electrician arrived promptly and completed the project quickly. The cost quoted was the amount billed."

Charles B on July 2022

Kope Electric, LLC, is your LOCAL NJ BASED and LICENSED electrical contractor. Proudly serving Hunterdon, Somerset, Morris and Warren counties since 2008, you can expect professional quality service, quick responses, prompt appointments, & industry expertise at a competitive cost. Our commitment to safety and customer satisfaction guarantees your job will be “done once & done right.” Don't risk your home and family by hiring a random contractor who is unqualified, unlicensed, and unresponsive! For all your residential to commercial electrical needs- Trust Kope Electric, 908-722-5673, the area's best electricians!

"They responded quickly to my request to install a whole house surge protector. I was able to email a picture of the work site and received a quote the following day. The work was scheduled within a week. The electrician arrived promptly and completed the project quickly. The cost quoted was the amount billed."

Charles B on July 2022


Avatar for Best Dressed Electric

Best Dressed Electric

16 Hilltop Rd
5.00(
31
)
Approved Pro

Best Dressed Electric

16 Hilltop Rd
5.00(
31
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

The replacement of any receptacle, switch, or lighting fixture, or part thereof. Receptacles in locations where ground-fault circuit interrupter protection, damp/wet, tamper-resistant are required. Repairs to any electrically operated equipment such as doorbells, communication systems, and any motor operated device. The installation of burglar alarms, security systems, or doorbells one and two family dwellings. Smoke and co detectors. Etc…,

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."

Michael D on February 2025

The replacement of any receptacle, switch, or lighting fixture, or part thereof. Receptacles in locations where ground-fault circuit interrupter protection, damp/wet, tamper-resistant are required. Repairs to any electrically operated equipment such as doorbells, communication systems, and any motor operated device. The installation of burglar alarms, security systems, or doorbells one and two family dwellings. Smoke and co detectors. Etc…,

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."

Michael D on February 2025


Avatar for Henelect, LLC

Henelect, LLC

161 Rick Road
4.94(
45
)
Approved Pro

Henelect, LLC

161 Rick Road
4.94(
45
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
35 years of experience

At Henelect, you get electrical repairs and installations from experienced, licensed, professional electricians. With over 33 years experience, we specialize in EV chargers, and both residential and commercial electrical services. Our main warehouse is located in Milford, New Jersey. Henelect strives for customer satisfaction. In recognition for our exceptional customer service, we have received multiple awards for Elite Customer Service, by HomeAdvisor. For Henelect, we make sure all customers are left satisfied, with elite and fast electrical service.

"Yes, these guys are pros "

Malcolm J on September 2025

At Henelect, you get electrical repairs and installations from experienced, licensed, professional electricians. With over 33 years experience, we specialize in EV chargers, and both residential and commercial electrical services. Our main warehouse is located in Milford, New Jersey. Henelect strives for customer satisfaction. In recognition for our exceptional customer service, we have received multiple awards for Elite Customer Service, by HomeAdvisor. For Henelect, we make sure all customers are left satisfied, with elite and fast electrical service.

"Yes, these guys are pros "

Malcolm J on September 2025


Avatar for Right Electric

Right Electric

1767 S Broad St
4.93(
21
)
Approved Pro

Right Electric

1767 S Broad St
4.93(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
9 years of experience
Emergency services offered

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Javier is great! He is a very professional, hard worker. And he's a very kind and sociable person who knows how to do electrical repairs. "

Leslie C on June 2025

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Javier is great! He is a very professional, hard worker. And he's a very kind and sociable person who knows how to do electrical repairs. "

Leslie C on June 2025


Franzo Electric and Construction, LLC

104 Orchard Ave
4.96(
14
)
Approved Pro

Franzo Electric and Construction, LLC

104 Orchard Ave
4.96(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Welcome to Franzo Electric and Construction, LLC, we are excited to exceed your expectations! As experts, we will handle your needs with the high quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"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)."

Ming X on March 2021

Welcome to Franzo Electric and Construction, LLC, we are excited to exceed your expectations! As experts, we will handle your needs with the high quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"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)."

Ming X on March 2021


"Excellent service & repair. Reasonable cost. Highly recommend and will be using again."

Sharon V on June 2022

Voltage Therapy Electric, LLC, is your Number 1 source for all your electrical needs. We offer prompt service and quality work. We pride ourselves on integrity and have built our company on these principles. Contact us today!

"Excellent service & repair. Reasonable cost. Highly recommend and will be using again."

Sharon V on June 2022


"5/5"

Megan J on June 2025

Welcome to Kamcrest, LLC. We have over 10 years of experience in the audio/visual industry. We take pride in the work we do and we treat every project as if it was our own. Give us a call today for your free estimate!

"5/5"

Megan J on June 2025

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Generator Install questions, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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

The typical cost of a home generator is around $5,000, but prices range from $400 up to $13,000, depending on a few factors. The most significant cost factor is the generator size, as larger generators that can support more square footage usually cost more. You can install an emergency backup generator for between $500 and $2,000 or a partial-home generator for between $2,000 and $6,500. Whole-home generators usually total between $5,000 and $13,000, with some models climbing as high as $18,000.

The Hopewell, NJ homeowners’ guide to generator installs

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