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TRUSTED BY LONG ISLAND, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon23
    Verified generator installs reviews

Find Generator install pros in Long Island

Avatar for Master Cleaning Pros

Master Cleaning Pros

5.00(
6
)
Approved Pro

Master Cleaning Pros

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!

"Juan surveyed the driveway himself with the team on time. Provided a scope of work based on my request. We kept in contact with each other. His team arrived as scheduled. Completed the project in a timely fashion on budget. My wife and I were happy with the service provided by Juan and will reach out to him next time."

Charles H on October 2024

We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!

"Juan surveyed the driveway himself with the team on time. Provided a scope of work based on my request. We kept in contact with each other. His team arrived as scheduled. Completed the project in a timely fashion on budget. My wife and I were happy with the service provided by Juan and will reach out to him next time."

Charles H on October 2024


J.A. WOOD ELECTRICAL CONTRACTORS INC.

New on AngiNew on Angi
Approved Pro

J.A. WOOD ELECTRICAL CONTRACTORS INC.

New on AngiNew on Angi
Approved Pro
5 years of experience

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.


Kiwi Restorations, LLC

5.00(
2
)
Approved Pro

Kiwi Restorations, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024



Avatar for A/C Performance Power, Inc.

A/C Performance Power, Inc.

5.00(
4
)
Approved Pro

A/C Performance Power, Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

A/C Performance Power, Inc., offers 20 years of experience in the generator industry. We specialize in residential, marine and commercial generator service and repair. We offer ,Sales service contracts and installations. We work on all makes ,models and sizes .We are Natural Gas and Diesel engine Specialists.We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"I just had my generator repaired by Jim Birch, owner of AC Performance Power. This is the company to use. He actually answers your texts, and He takes your call. He shows up when he tells you. Whether it's 6 am or 10 pm. He or one of his guys (blade the Man) will be there. Not only does he do the job, you know he does it right. It's the busiest season, so Jim and his team work long days to finish the job. I had a really difficult short in my generator, and in the end, Jim needed to field-fix my PC board. I am back up and running. 5 stars to Jim and his crew."

Robert C on July 2023

A/C Performance Power, Inc., offers 20 years of experience in the generator industry. We specialize in residential, marine and commercial generator service and repair. We offer ,Sales service contracts and installations. We work on all makes ,models and sizes .We are Natural Gas and Diesel engine Specialists.We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"I just had my generator repaired by Jim Birch, owner of AC Performance Power. This is the company to use. He actually answers your texts, and He takes your call. He shows up when he tells you. Whether it's 6 am or 10 pm. He or one of his guys (blade the Man) will be there. Not only does he do the job, you know he does it right. It's the busiest season, so Jim and his team work long days to finish the job. I had a really difficult short in my generator, and in the end, Jim needed to field-fix my PC board. I am back up and running. 5 stars to Jim and his crew."

Robert C on July 2023


Avatar for OptimizedVoIP

OptimizedVoIP

5.00(
13
)
Approved Pro

OptimizedVoIP

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Call 212-779-4188 & talk with an Engineer. We provide complete phone service (on-premise phone system, toll-free and local number, fax, phone line, data/voice wiring, etc...).Through our innovative communication solutions, you're able to stay connected anywhere, anytime. Designed specifically to meet your small business needs. We believe in upfront honesty and of course, our estimates are free of charge.

"Iâ m very happy I found this company to do business with. They were able to diagnose and solve my problem. Very knowledgeable and professional. Highly recommended."

Joe N on July 2022

Call 212-779-4188 & talk with an Engineer. We provide complete phone service (on-premise phone system, toll-free and local number, fax, phone line, data/voice wiring, etc...).Through our innovative communication solutions, you're able to stay connected anywhere, anytime. Designed specifically to meet your small business needs. We believe in upfront honesty and of course, our estimates are free of charge.

"Iâ m very happy I found this company to do business with. They were able to diagnose and solve my problem. Very knowledgeable and professional. Highly recommended."

Joe N on July 2022


Avatar for Ryleigh Electric, Inc.

Ryleigh Electric, Inc.

4.90(
15
)
Approved Pro

Ryleigh Electric, Inc.

4.90(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

At Ryleigh Electric, Inc., we pride ourselves on providing quality service that customers can believe in. Whether its switches, wiring, or panel upgrades, we can take care of all your electrical service needs. Thanks for choosing Ryleigh Electric, Inc., and we look forward to working with you!

"I have used Ryleigh Electric for multiple projects Inside and outside my Home. The work they perform is outstanding. As an owner of my own buissness i would give them 6 stars I have owned 3 homes in my lifetime already and have never met another company to perform such outstanding workmanship, reliability,fairness in pricing and on time performance Call them for all your Electrical needs... Joe.T. Hauppauge"

Joseph B on July 2024

At Ryleigh Electric, Inc., we pride ourselves on providing quality service that customers can believe in. Whether its switches, wiring, or panel upgrades, we can take care of all your electrical service needs. Thanks for choosing Ryleigh Electric, Inc., and we look forward to working with you!

"I have used Ryleigh Electric for multiple projects Inside and outside my Home. The work they perform is outstanding. As an owner of my own buissness i would give them 6 stars I have owned 3 homes in my lifetime already and have never met another company to perform such outstanding workmanship, reliability,fairness in pricing and on time performance Call them for all your Electrical needs... Joe.T. Hauppauge"

Joseph B on July 2024


Avatar for AvenueBits

AvenueBits

5.00(
3
)
Approved Pro

AvenueBits

5.00(
3
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

AvenueBITS provides quality and professional Computer Networks and Telephone Systems services for Bohemia, NY, and surrounding areas. We can handle any project and look forward to working with you. Don't hesitate to give us a call, schedule an installation or service, and leave a review to let us know how we did.

"Gustavo was professional,knowledgeable and efficient. The work was done in a timely manner and he gave me some ideas on how to improve my business while saving money."

Geoff H on May 2020

AvenueBITS provides quality and professional Computer Networks and Telephone Systems services for Bohemia, NY, and surrounding areas. We can handle any project and look forward to working with you. Don't hesitate to give us a call, schedule an installation or service, and leave a review to let us know how we did.

"Gustavo was professional,knowledgeable and efficient. The work was done in a timely manner and he gave me some ideas on how to improve my business while saving money."

Geoff H on May 2020


"Frank did a great job. Highly recommended!!!"

PAUL N on June 2024

We are a full service electrical company. We are committed to serving our customers.There is no job that is too big or too small so please give us a call!

"Frank did a great job. Highly recommended!!!"

PAUL N on June 2024


Avatar for Techsonduty

Techsonduty

4.50(
12
)
Approved Pro

Techsonduty

4.50(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
14 years of experience

Techsonduty covers Long Island and specializes in many areas of IT services such as computer repair, laptop repair, apple repairs, macbook repairs, laptop screen repair, computer virus/malware removal, website design, SEO, computer/network wiring, and security camera system installations. We support both homes and businesses across Nassau county and Long Island. Techsonduty was founded to be the market leader delivering Technology-as-a-Service to small and medium businesses and residential homes near the Long Island NY area. Our purpose is to make technology work for business by radically improving their technology and providing solutions to move them into the future. Our portfolio of computer services includes network security, all computer services, structured cabling, VOIP phone systems, on-site engineer services, internet, email, remote data back-up & restore, business continuity & disaster recovery, telecommunications and infrastructure supply & support.

"Steve is absolutely first-rate. Extremely knowledgeable, helpful, and enthusiastic about really getting it right. Takes time and care with the project. Highest recommendation."

P D on March 2019

Techsonduty covers Long Island and specializes in many areas of IT services such as computer repair, laptop repair, apple repairs, macbook repairs, laptop screen repair, computer virus/malware removal, website design, SEO, computer/network wiring, and security camera system installations. We support both homes and businesses across Nassau county and Long Island. Techsonduty was founded to be the market leader delivering Technology-as-a-Service to small and medium businesses and residential homes near the Long Island NY area. Our purpose is to make technology work for business by radically improving their technology and providing solutions to move them into the future. Our portfolio of computer services includes network security, all computer services, structured cabling, VOIP phone systems, on-site engineer services, internet, email, remote data back-up & restore, business continuity & disaster recovery, telecommunications and infrastructure supply & support.

"Steve is absolutely first-rate. Extremely knowledgeable, helpful, and enthusiastic about really getting it right. Takes time and care with the project. Highest recommendation."

P D on March 2019

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Generator Install questions, answered by experts

In Long Island, watch for delayed generator startup, unusual vibrations, or corrosion on terminals—these can worsen quickly due to local humidity and salt air. If your transfer switch hesitates or you notice voltage drops, deeper electrical issues may be developing. Addressing minor symptoms early can prevent major repairs, such as engine failure or electrical hazards, and keeps your backup power system ready for severe weather.

Helpful?

After a generator installation in Long Island, schedule a professional system test and confirm all connections are secure. Notify your utility provider and arrange for a final inspection. Register your warranty promptly. For ongoing reliability, run monthly test cycles, schedule annual maintenance before hurricane season, check fuel lines quarterly, and replace backup batteries as needed. Discuss storm preparedness with neighbors to ensure coordinated emergency plans.

Helpful?

In Long Island, homes in areas like Huntington or Oyster Bay often need generator installation work on the transfer switch, electrical panel, and main service disconnect. Outdoor generator pads may shift due to freeze-thaw cycles, especially near the coast. Regularly check gas line connections and weatherproofing, as salt air can accelerate corrosion. Older homes may require upgrades to support a standby or emergency generator for reliable backup power.

Helpful?

If you experience frequent outages, especially during storms in Long Island, or rely on continuous power for medical devices, a generator installation is likely needed. However, if you notice flickering lights, tripped breakers, or dead outlets, the issue may be with your electrical panel or wiring. Assess your neighborhood’s outage patterns and consider your home’s proximity to flood-prone zones when deciding on repairs or upgrades.

Helpful?

In Long Island, schedule generator installation right away if you depend on life-sustaining equipment, face frequent outages, or live in a coastal area vulnerable to storms. For less urgent needs or if you’re planning other renovations, coordinate your project timeline accordingly. Consider local permit processing times, contractor schedules, and the seasonal risk of hurricanes or nor’easters when deciding how soon to move forward.

Helpful?

The Long Island, NY homeowners’ guide to generator installs

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