Top-rated generator install pros.

Get matched with top generator install pros in Holmdel, NJ

There are 15 highly-rated local generator install pros.

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon21
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Holmdel, NJ

*The Angi rating for Generator Install companies in Holmdel, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Holmdel, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 04, 2025

Find Generator install pros in Holmdel

Avatar for Watts Good Electric

Watts Good Electric

280 16th Ave
5.00(
35
)
•Approved Pro

Watts Good Electric

280 16th Ave
5.00(
35
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
113 local quotes requested

In Business Since 2016 Watts Good Electric specializes in all aspects of electrical work! We have an eye for detail and are the top electricians in your area! Please call us today for a fast and friendly service that you will not be disappointed in! How We Got Started We started in this industry in 1988. What is your company's mission statement? A job well done!

"very well good job"

Joe D on August 2025

In Business Since 2016 Watts Good Electric specializes in all aspects of electrical work! We have an eye for detail and are the top electricians in your area! Please call us today for a fast and friendly service that you will not be disappointed in! How We Got Started We started in this industry in 1988. What is your company's mission statement? A job well done!

"very well good job"

Joe D on August 2025

Avatar for Kingdom Electric

Kingdom Electric

216 Katie Lynn Ct
4.73(
231
)
•Approved Pro

Kingdom Electric

216 Katie Lynn Ct
4.73(
231
)
•Approved Pro
Customers say: Super punctual
85 local quotes requested
13 years of experience

We are a full service electrical company.we service residential and commercial. We cater to the needs of homeowners.

"Good communication and very knowledgeable. Will use again."

Michael B on September 2025

We are a full service electrical company.we service residential and commercial. We cater to the needs of homeowners.

"Good communication and very knowledgeable. Will use again."

Michael B on September 2025

Avatar for Integrated Electrical Solutions, LLC

Integrated Electrical Solutions, LLC

100 Cedar Swamp Road
4.68(
41
)
•Approved Pro

Integrated Electrical Solutions, LLC

100 Cedar Swamp Road
4.68(
41
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
676 local quotes requested

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."

Kyle C on May 2025

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."

Kyle C on May 2025

A K ELECTRIC INC

53 State Route 34
4.13(
8
)
•Approved Pro

A K ELECTRIC INC

53 State Route 34
4.13(
8
)
•Approved Pro
Customers say: Super punctual
51 local quotes requested
51 years of experience

We are a quality electrical contractor doing business since 1974. We do all phases of electrical work for residential, commercial and industrial customers.

"It was fantastic and flowless every time. I've been working with Thomas for 30 years now. They were timely, they do everything professionally, no cutting corners ever, they'll try to solve your problem, they promise what they deliver and deliver what they promise."

Frank P on September 2021

We are a quality electrical contractor doing business since 1974. We do all phases of electrical work for residential, commercial and industrial customers.

"It was fantastic and flowless every time. I've been working with Thomas for 30 years now. They were timely, they do everything professionally, no cutting corners ever, they'll try to solve your problem, they promise what they deliver and deliver what they promise."

Frank P on September 2021

Avatar for Shay Weimann Electrical Contractor Inc

Shay Weimann Electrical Contractor Inc

910 Shore Rd
4.95(
196
)
•Approved Pro

Shay Weimann Electrical Contractor Inc

910 Shore Rd
4.95(
196
)
•Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
34 local quotes requested

• 2016 Super Service Award Winner - 9th Consecutive Year! • Established in 1999, We are a Local Family Owned & Operated Electrical Company • Fully Licensed, Bonded, & Insured • Residential, Commercial, Industrial, Marine & Dock Wiring Services Offered • References Available Upon Request • Call (732) 739-6229 to Schedule a FREE Estimate or Appointment Today!

"Well - they did a good job"

Conor R on June 2025

• 2016 Super Service Award Winner - 9th Consecutive Year! • Established in 1999, We are a Local Family Owned & Operated Electrical Company • Fully Licensed, Bonded, & Insured • Residential, Commercial, Industrial, Marine & Dock Wiring Services Offered • References Available Upon Request • Call (732) 739-6229 to Schedule a FREE Estimate or Appointment Today!

"Well - they did a good job"

Conor R on June 2025

Avatar for Princeton Electrical Makeover LLC

Princeton Electrical Makeover LLC

3490 US Highway 1
4.53(
192
)
•Approved Pro

Princeton Electrical Makeover LLC

3490 US Highway 1
4.53(
192
)
•Approved Pro
Customers say: Quality work
339 local quotes requested
17 years of experience

- Top rated in New Jersey for Electrical Vehicle Charger Installation (Residential/Commercial) - Specializing in residential and commercial Generator installations - Leader in internal and external lighting designs - Licensed, insured and bonded electrical contracting firm, NJ License #16244 We care about the overall project goals and will do whatever it takes to make it happen. We will treat your job site or home like our own homes. We are committed to provide the latest technology, highest quality products, superior customer service and competitive prices. Our estimates are free and no initial service fees.

"The work was done exactly as described to me. All communications were prompt and timely manner. I would definitely hire them again"

Raj P on March 2025

- Top rated in New Jersey for Electrical Vehicle Charger Installation (Residential/Commercial) - Specializing in residential and commercial Generator installations - Leader in internal and external lighting designs - Licensed, insured and bonded electrical contracting firm, NJ License #16244 We care about the overall project goals and will do whatever it takes to make it happen. We will treat your job site or home like our own homes. We are committed to provide the latest technology, highest quality products, superior customer service and competitive prices. Our estimates are free and no initial service fees.

"The work was done exactly as described to me. All communications were prompt and timely manner. I would definitely hire them again"

Raj P on March 2025

Avatar for Newgrange Electric Inc.

Newgrange Electric Inc.

111F Roosevelt Ave
4.64(
69
)
•Approved Pro

Newgrange Electric Inc.

111F Roosevelt Ave
4.64(
69
)
•Approved Pro
Customers say: Super punctual
44 local quotes requested
17 years of experience

Owned & operated by Edward Byrne. Centrally located in NYC, we serve all of Long Island, the five boroughs (NYC, Brooklyn, Queens, Bronx and Staten Island) and Westchester. We offer 24-hour emergency service, free estimates, quick response times, reasonable rates on service calls and competitive pricing on larger jobs.

"They did a great job for me."

Michael D on December 2021

Owned & operated by Edward Byrne. Centrally located in NYC, we serve all of Long Island, the five boroughs (NYC, Brooklyn, Queens, Bronx and Staten Island) and Westchester. We offer 24-hour emergency service, free estimates, quick response times, reasonable rates on service calls and competitive pricing on larger jobs.

"They did a great job for me."

Michael D on December 2021

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
64 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 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
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
751 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 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
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
109 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

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Generator Install questions, answered by experts

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.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

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.

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The Holmdel, NJ homeowners’ guide to generator installs

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

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