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Generator repair pros in Mastic

Avatar for Gem's Electrical Contracting LLC
Gem's Electrical Contracting LLC
926 Windmill Avenue
4.82(
58
)
Approved Pro
Gem's Electrical Contracting LLC
926 Windmill Avenue
4.82(
58
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 years of experience

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

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 AvenueBits
AvenueBits
3330 Veterans Memorial Highway, Suite 1
5.00(
3
)
Approved Pro
AvenueBits
3330 Veterans Memorial Highway, Suite 1
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


ESR Service
466 Riverleigh Avenue
New on HomeAdvisorNew on Angi
Approved Pro
ESR Service
466 Riverleigh Avenue
New on AngiNew on HomeAdvisor
Approved Pro
8 years of experience
Free onsite estimate

We offer over 14 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. 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.

We offer over 14 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. 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.


Amped Up NY, LLC
21 Burney Boulevard
5.00(
5
)
Approved Pro
Amped Up NY, LLC
21 Burney Boulevard
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Amped Up NY, LLC is your number one custom professional suffolk county! We have years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!

"Showed up on time. Solid, quality work @ a fair price. Shockingly satisfied!"

John M on July 2022

Amped Up NY, LLC is your number one custom professional suffolk county! We have years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!

"Showed up on time. Solid, quality work @ a fair price. Shockingly satisfied!"

John M on July 2022


Avatar for A/C Performance Power, Inc.
A/C Performance Power, Inc.
151 Plitt Avenue
5.00(
4
)
Approved Pro
A/C Performance Power, Inc.
151 Plitt Avenue
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


Four Leaf Electric
240 Dare Rd
5.00(
8
)
Approved Pro
Four Leaf Electric
240 Dare Rd
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

Four Leaf Electric, 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.

"null"

Allison R on May 2019

Four Leaf Electric, 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.

"null"

Allison R on May 2019


Avatar for RJD Electrical
RJD Electrical
154 6th Street
4.78(
398
)
Approved Pro
RJD Electrical
154 6th Street
4.78(
398
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 years of experience

Our mission at RJD Electrical is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face, at the end of a project! RJD Electrical, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt/responsive team. We give you quality that you can measure, and a finished product that will enhance your home forever. Licensed and Insured! Call us today!

""

Joseph M on October 2024

Our mission at RJD Electrical is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face, at the end of a project! RJD Electrical, stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt/responsive team. We give you quality that you can measure, and a finished product that will enhance your home forever. Licensed and Insured! Call us today!

""

Joseph M on October 2024


Sir's Electrical Contracting Corporation
169 Cranford Boulevard
4.91(
151
)
Approved Pro
Sir's Electrical Contracting Corporation
169 Cranford Boulevard
4.91(
151
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 local quotes requested

With 45 years of experience Sir's Electric Contracting Corporation is the answer to your small electrical needs or repairs to your electrical system. I Take pride in the high quality expertise that I bring to all of our projects. Your satisfaction is our ultimate goal. Call on us today.

"Anthony was so helpful, knowledgeable, and kind. He hung my light fixture perfectly as well as replaced some switches that weren’t in the original job. I will have him back for any electrical work I need and highly recommend him."

Ellen N on April 2025

With 45 years of experience Sir's Electric Contracting Corporation is the answer to your small electrical needs or repairs to your electrical system. I Take pride in the high quality expertise that I bring to all of our projects. Your satisfaction is our ultimate goal. Call on us today.

"Anthony was so helpful, knowledgeable, and kind. He hung my light fixture perfectly as well as replaced some switches that weren’t in the original job. I will have him back for any electrical work I need and highly recommend him."

Ellen N on April 2025


Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
501 North Las Vegas Trail, Lot D
4.89(
48
)
Approved Pro
Donohue's Lightning Rods
501 North Las Vegas Trail, Lot D
4.89(
48
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
42 local quotes requested

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The man who did the job were awesome. They were very thorough, professional, and speedy. They left our church grounds spotless. I could not recommend them highly enough."

Betty Sue W on November 2023

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The man who did the job were awesome. They were very thorough, professional, and speedy. They left our church grounds spotless. I could not recommend them highly enough."

Betty Sue W on November 2023


Avatar for D&K Electric & Lighting Services
D&K Electric & Lighting Services
497 Thomas S Boyland St, Apt 2
4.17(
6
)
Approved Pro
D&K Electric & Lighting Services
497 Thomas S Boyland St, Apt 2
4.17(
6
)
Approved Pro
Customers say: True professional
98 local quotes requested
7 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 the start to the 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.

"Very prompt and fair."

Cathy B on April 2025

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 the start to the 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.

"Very prompt and fair."

Cathy B on April 2025

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Generator repair services FAQs

Before hiring an electrician to work on a project in your home, verify their licensing, qualifications, and insurance. Check their official website, read customer reviews, and confirm their credentials with your local labor department. Ensure they hold liability insurance and have strong references. This thorough verification helps you receive reliable service and protects your home.

By bundling multiple electrical tasks, you can reduce overall costs by minimizing repeat service fees and consolidating labor charges into a single visit. By scheduling several repairs at once—like outlet replacements, light switch installations, and light fixture installations—you eliminate extra call-out costs and gain efficiency, securing better pricing without sacrificing quality.

Unless you're a licensed electrician, it's not safe to perform electrical work yourself. Handling electrical tasks without proper expertise poses serious risks like electric shock, fires, and structural damage. Professional electricians use specialized tools and follow strict codes to ensure the work is done safely and correctly, protecting your home and well-being.

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