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There are 3 highly-rated local generator installers.

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Generator installers in Oakland Gardens

Avatar for Jag Electric
Jag Electric
107-11 86th Street
5.00(
1
)
Approved Pro
Jag Electric
107-11 86th Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

All electrical services Housing & commercial Services Panels Trouble shooting Outlets & lighting

"Robin was FANTASTIC! He came over right away on a Sunday- and was professional friendly and efficient. He installed my ceiling light that i wasn't able to do myself. He did it quickly and perfectly. Will definitely use Jag Electric in the future with my other home needs and installations. 100% Recommended!"

Sil P on March 2025

All electrical services Housing & commercial Services Panels Trouble shooting Outlets & lighting

"Robin was FANTASTIC! He came over right away on a Sunday- and was professional friendly and efficient. He installed my ceiling light that i wasn't able to do myself. He did it quickly and perfectly. Will definitely use Jag Electric in the future with my other home needs and installations. 100% Recommended!"

Sil P on March 2025


Avatar for Crossland Management & Electric Inc
Crossland Management & Electric Inc
18-71 42nd St
4.80(
15
)
Approved Pro
Crossland Management & Electric Inc
18-71 42nd St
4.80(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
100 local quotes requested

Crossland Management & Electric, Inc. is your go-to electrical contractor for your home renovations or home remodeling. Our teams are trained and skilled for all your electrical and low-voltage needs. Don't hesitate to ask us a question or inquire as to why a certain process has to take place. Everyone on staff is friendly and knowledgeable because we know what it's like to be in your shoes. We want you to know just how special you and your project are to us, so we do our very best to ensure that you and your needs always come first. We even have a complimentary estimate where we'll come out to you!

"Initially, he responded within the hour when I posted my request then he came to the house. From there on, in terms of your appointments, there was a back and forth. I was very determined to encourage him. But he had me waited for an hour and it was disrespectful for me. I thanked him when the appointment is kept being cancelled to contact the electric company. He wanted me to do it, he finally did it and then they rescheduled. But now, from this point on where is additional work, that their company wishes the company is requiring. I cannot get the information, the specific information as to what is needed.. And this is now going on over two weeks, everything is a standstill. He is not responding and writing in a text. My interest is just to get the job completed."

Debbie D on September 2023

Crossland Management & Electric, Inc. is your go-to electrical contractor for your home renovations or home remodeling. Our teams are trained and skilled for all your electrical and low-voltage needs. Don't hesitate to ask us a question or inquire as to why a certain process has to take place. Everyone on staff is friendly and knowledgeable because we know what it's like to be in your shoes. We want you to know just how special you and your project are to us, so we do our very best to ensure that you and your needs always come first. We even have a complimentary estimate where we'll come out to you!

"Initially, he responded within the hour when I posted my request then he came to the house. From there on, in terms of your appointments, there was a back and forth. I was very determined to encourage him. But he had me waited for an hour and it was disrespectful for me. I thanked him when the appointment is kept being cancelled to contact the electric company. He wanted me to do it, he finally did it and then they rescheduled. But now, from this point on where is additional work, that their company wishes the company is requiring. I cannot get the information, the specific information as to what is needed.. And this is now going on over two weeks, everything is a standstill. He is not responding and writing in a text. My interest is just to get the job completed."

Debbie D on September 2023


Avatar for Laurelton Electric
Laurelton Electric
24610 Francis Lewis Blvd
3.65(
17
)
Approved Pro
Laurelton Electric
24610 Francis Lewis Blvd
3.65(
17
)
Approved Pro
Customers say: Quick response
184 local quotes requested
90 years of experience

"Let Our Family Work for Yours” At Laurelton Electric we specialize in electrical repairs and generator services for residential, industrial and retail customers 24 hours per day 7 days per week. Our dispatch offices service Manhatten, Brooklyn, The Bronx, Queens, Nassau ,Westchester and beyond” since 1935. We are 3rd Generation family owned and operated, Licensed, Bonded, and Insured, and offer FREE estimates. Our work is 100% guaranteed and maintenance contracts are also available.

"Laurelton was excellent. I had some dead outlets and the technician was able to quickly determine the cause and fix it within half an hour."

Cynthia c on December 2024

"Let Our Family Work for Yours” At Laurelton Electric we specialize in electrical repairs and generator services for residential, industrial and retail customers 24 hours per day 7 days per week. Our dispatch offices service Manhatten, Brooklyn, The Bronx, Queens, Nassau ,Westchester and beyond” since 1935. We are 3rd Generation family owned and operated, Licensed, Bonded, and Insured, and offer FREE estimates. Our work is 100% guaranteed and maintenance contracts are also available.

"Laurelton was excellent. I had some dead outlets and the technician was able to quickly determine the cause and fix it within half an hour."

Cynthia c on December 2024


CSNY Solutions INC
5.00(
5
)
Approved Pro
CSNY Solutions INC
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
76 local quotes requested

We are a one-stop-shop for EV chargers, panels, rewiring, electric meters, plumbing, & large home renovations. Licensed/Insured & Veteran Owned- we deliver responsive and transparent service! Call (631) 816-0746 for an estimate today. ⚡We look forward to servicing all of your electrical needs. Please check out our A rated reviews!

"Chris and his team were super professional. Got the job done on time and within budget. Easy to work with and excellent at communicating. Would definitely recommend to others and will definitely hire again for future projects. It also feels good to hire veterans, instead of just the lip service of thanking them for their service. Would strongly recommend Chris."

Seth D on September 2024

We are a one-stop-shop for EV chargers, panels, rewiring, electric meters, plumbing, & large home renovations. Licensed/Insured & Veteran Owned- we deliver responsive and transparent service! Call (631) 816-0746 for an estimate today. ⚡We look forward to servicing all of your electrical needs. Please check out our A rated reviews!

"Chris and his team were super professional. Got the job done on time and within budget. Easy to work with and excellent at communicating. Would definitely recommend to others and will definitely hire again for future projects. It also feels good to hire veterans, instead of just the lip service of thanking them for their service. Would strongly recommend Chris."

Seth D on September 2024


Avatar for HF Home Improvement
HF Home Improvement
1634 Atherton Ave
4.67(
3
)
Approved Pro
HF Home Improvement
1634 Atherton Ave
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

HF Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"They responded right away. We needed more communication on the details of the work. Language barrier cause some issues, I don't speak Spanish. They were polite and professional. I would recommend them to others."

Gwen B on November 2024

HF Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"They responded right away. We needed more communication on the details of the work. Language barrier cause some issues, I don't speak Spanish. They were polite and professional. I would recommend them to others."

Gwen B on November 2024


PROJECT ONE ELECTRIC INC.
43-10 Main Street Lower LVL
New on HomeAdvisorNew on Angi
Approved Pro
PROJECT ONE ELECTRIC INC.
43-10 Main Street Lower LVL
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience

At Project One Electric , we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

At Project One Electric , we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Bella Electric Inc.
32 E. 31st St. 8th Floor
New on HomeAdvisorNew on Angi
Approved Pro
Bella Electric Inc.
32 E. 31st St. 8th Floor
New on AngiNew on HomeAdvisor
Approved Pro
14 years of experience
Free onsite estimate

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Ez Network Cabling, Inc
11550 175th St
5.00(
2
)
Approved Pro
Ez Network Cabling, Inc
11550 175th St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We specialize in appliance repair for a variety of major brand appliances including, but not limited to, LG, Samsung, Maytag, Whirlpool, Viking, and Subzero. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! We offer a 24 HOUR EMERGENCY SERVICE as well as a ONE YEAR WARRANTY on our appliance repair services.

"Professional, knowledgeable and competent"

Christian B on September 2022

We specialize in appliance repair for a variety of major brand appliances including, but not limited to, LG, Samsung, Maytag, Whirlpool, Viking, and Subzero. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! We offer a 24 HOUR EMERGENCY SERVICE as well as a ONE YEAR WARRANTY on our appliance repair services.

"Professional, knowledgeable and competent"

Christian B on September 2022


Avatar for Symmetrical Electrical
Symmetrical Electrical
9001 170th Street, 2nd Floor
4.95(
10
)
Approved Pro
Symmetrical Electrical
9001 170th Street, 2nd Floor
4.95(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

The Company provides electrical system installation, maintenance, inspection and repair services to building" home owners and property managers. We do. Electrical panel upgrade, Installation of celling fan, outlets , bathroom Exhaust fan, Switch ,lights, Candle light. CAR Charging station,

"He is a very high skilled on electrical installation and highly educated."

Md Z on July 2024

The Company provides electrical system installation, maintenance, inspection and repair services to building" home owners and property managers. We do. Electrical panel upgrade, Installation of celling fan, outlets , bathroom Exhaust fan, Switch ,lights, Candle light. CAR Charging station,

"He is a very high skilled on electrical installation and highly educated."

Md Z on July 2024


Avatar for KM Communications NY
KM Communications NY
PO Box 856
5.00(
4
)
Approved Pro
KM Communications NY
PO Box 856
5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

KM Communications is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Kevin was a prompt communicator, the quality of his work was excellent and his fees were very reasonable."

Joe M on October 2022

KM Communications is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Kevin was a prompt communicator, the quality of his work was excellent and his fees were very reasonable."

Joe M on October 2022

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Generator installations FAQs

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 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.

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 homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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