Top-rated generator install pros.

Get matched with top generator install pros in Mattituck, NY

Enter your zip and get matched with up to 5 pros

TRUSTED BY MATTITUCK, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon18
    Verified generator installs reviews

Find Generator install pros in Mattituck

Avatar for TFC ELECTRIC, INC.

TFC ELECTRIC, INC.

4.99(
197
)
Approved Pro

TFC ELECTRIC, INC.

4.99(
197
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
31 years of experience

5-Star Excellence at TFC Electric Inc. We pride ourselves on achieving a 5-STAR rating on GOOGLE because customer satisfaction is more than just a goal – it's a core commitment. We invite you to explore our reviews and discover what our esteemed customers have to say about their experiences. Services include: New Construction: Bring your vision to life with our expert electrical wiring and installation services for new constructions. • Electrical Repairs • Electrical Inspections • Generator Installation • Electrical Service Panel Upgrades: Upgrade your electrical system for increased safety and efficiency. 100Amp, 200Amp panel upgrades • Meter installations or replacements • Landscape and Outdoor Lighting • Troubleshooting Power Outages: We identify and address electrical issues promptly to restore power to your home. • Pool/Hot Tub Connections • Circuit Breakers: Installation, repair, and maintenance • Electrical Wiring and Repairs • Lighting indoor/outdoor • Appliance connections • Undercounter lighting: • EV charge stations: Contact TFC Electric Inc. for Free estimates at 631-589-2800

"Great product install"

Pradeep S on July 2024

5-Star Excellence at TFC Electric Inc. We pride ourselves on achieving a 5-STAR rating on GOOGLE because customer satisfaction is more than just a goal – it's a core commitment. We invite you to explore our reviews and discover what our esteemed customers have to say about their experiences. Services include: New Construction: Bring your vision to life with our expert electrical wiring and installation services for new constructions. • Electrical Repairs • Electrical Inspections • Generator Installation • Electrical Service Panel Upgrades: Upgrade your electrical system for increased safety and efficiency. 100Amp, 200Amp panel upgrades • Meter installations or replacements • Landscape and Outdoor Lighting • Troubleshooting Power Outages: We identify and address electrical issues promptly to restore power to your home. • Pool/Hot Tub Connections • Circuit Breakers: Installation, repair, and maintenance • Electrical Wiring and Repairs • Lighting indoor/outdoor • Appliance connections • Undercounter lighting: • EV charge stations: Contact TFC Electric Inc. for Free estimates at 631-589-2800

"Great product install"

Pradeep S on July 2024


Avatar for Leli Electrical Innovations Incorporated

Leli Electrical Innovations Incorporated

5.00(
25
)
Approved Pro

Leli Electrical Innovations Incorporated

5.00(
25
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We offer over 40 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.

"Great communication with Danny and fantastic service from his team!"

Scott T on August 2025

We offer over 40 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.

"Great communication with Danny and fantastic service from his team!"

Scott T on August 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


"The best man for every job. The man loves his craft and it shows! ALWAYS reliable!"

Marlon L on August 2024

Noel Electrical Solutions is proud to serve New York's Electrical needs! Owner and operator Joseph has over 7 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

"The best man for every job. The man loves his craft and it shows! ALWAYS reliable!"

Marlon L on August 2024


Lechner Electric, Inc.

4.76(
100
)
Approved Pro

Lechner Electric, Inc.

4.76(
100
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
24 years of experience

Lechner Electric Inc. Is one of the states premier electrical companies. We specialize in a wide range of electrical services for both big and small jobs. We are able to provide all of our customers with reasonable pricing, quality workmanship, and professional service. We are extremely professional and regardless of how big or small the project may be we always take pride in our company name and our work. For all of your electrical needs Lechner Electric Inc. Is above and beyond the rest.

"I worked with the ownerâ s son, Patrick. He was incredibly courteous and kind. I would absolutely call this company again."

Shawn T on August 2021

Lechner Electric Inc. Is one of the states premier electrical companies. We specialize in a wide range of electrical services for both big and small jobs. We are able to provide all of our customers with reasonable pricing, quality workmanship, and professional service. We are extremely professional and regardless of how big or small the project may be we always take pride in our company name and our work. For all of your electrical needs Lechner Electric Inc. Is above and beyond the rest.

"I worked with the ownerâ s son, Patrick. He was incredibly courteous and kind. I would absolutely call this company again."

Shawn T on August 2021


Avatar for SeaCrest Electric

SeaCrest Electric

4.91(
49
)
Approved Pro

SeaCrest Electric

4.91(
49
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Mike Lehoe, of SeaCrest Electric, is a highly experienced electrician and holds a Master Electrician license [59435-ME] which was issued to him by the Suffolk County Department of Labor - Licensing & Consumer Affairs - on 11/15/2017. With over 10 years of experience in the electrical industry, Mike Lehoe has the knowledge and training you need to take care of the electricity in your home or business. He can handle everything from panel upgrades and wiring to electrical installs for remodels. Mike and his company, SeaCrest Electric, will treat your home as they would treat their own. Give SeaCrest Electric a call today! Suffolk County Dept. of Labor, Licensing & Consumer Affairs Master Electrician License: ME-59435 Issued: 11/15/2017 Expires: 11/01/2025 I also hold two United States Patents and have worked on fuel cell and dry cell technology for the United States Air Force .

"I recently had the pleasure of hiring an electrician to resolve a light fuse issue at my home, and I cannot speak highly enough of the outstanding service I received. This electrician truly demonstrated a remarkable level of expertise and professionalism throughout the entire process. From the moment he arrived, it was evident that he possessed a deep understanding of his craft. He was able identified the problem and wasted no time in devising a plan to address it. What truly stood out was his unwavering persistence in finding a solution. Even when faced with unexpected challenges, he remained dedicated and determined to resolve the issue. His persistence paid off, and in the end, the solution he implemented worked out perfectly. My lights were back in working order, and I couldn't be happier with the results. Not only did he fix the problem efficiently, but he also took the time to explain the issue to me in a way that was easy to understand. Thanks for an awesome Job, Mike!"

Kevin C on September 2023

Mike Lehoe, of SeaCrest Electric, is a highly experienced electrician and holds a Master Electrician license [59435-ME] which was issued to him by the Suffolk County Department of Labor - Licensing & Consumer Affairs - on 11/15/2017. With over 10 years of experience in the electrical industry, Mike Lehoe has the knowledge and training you need to take care of the electricity in your home or business. He can handle everything from panel upgrades and wiring to electrical installs for remodels. Mike and his company, SeaCrest Electric, will treat your home as they would treat their own. Give SeaCrest Electric a call today! Suffolk County Dept. of Labor, Licensing & Consumer Affairs Master Electrician License: ME-59435 Issued: 11/15/2017 Expires: 11/01/2025 I also hold two United States Patents and have worked on fuel cell and dry cell technology for the United States Air Force .

"I recently had the pleasure of hiring an electrician to resolve a light fuse issue at my home, and I cannot speak highly enough of the outstanding service I received. This electrician truly demonstrated a remarkable level of expertise and professionalism throughout the entire process. From the moment he arrived, it was evident that he possessed a deep understanding of his craft. He was able identified the problem and wasted no time in devising a plan to address it. What truly stood out was his unwavering persistence in finding a solution. Even when faced with unexpected challenges, he remained dedicated and determined to resolve the issue. His persistence paid off, and in the end, the solution he implemented worked out perfectly. My lights were back in working order, and I couldn't be happier with the results. Not only did he fix the problem efficiently, but he also took the time to explain the issue to me in a way that was easy to understand. Thanks for an awesome Job, Mike!"

Kevin C on September 2023


Harrison Electric

5.00(
14
)
Approved Pro

Harrison Electric

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

NO FREE ESTIMATES call 631 433-1542 for estimates. We offer over 25 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 guaranteeing your satisfaction. NO FREE ESTIMATES

"Jonn very efficient great one one personality. Explaining everything. I had 3 indoor and 1 outdoor outlier installed as well as a ceiling fan and two outdoor lights."

John W on May 2021

NO FREE ESTIMATES call 631 433-1542 for estimates. We offer over 25 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 guaranteeing your satisfaction. NO FREE ESTIMATES

"Jonn very efficient great one one personality. Explaining everything. I had 3 indoor and 1 outdoor outlier installed as well as a ceiling fan and two outdoor lights."

John W on May 2021


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 Donohue's Lightning Rods

Donohue's Lightning Rods

4.89(
50
)
Approved Pro

Donohue's Lightning Rods

4.89(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
54 years of experience

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 job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

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 job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025


"It was easy to use our service."

Brian K on December 2025

Ryleigh Electric: Your trusted electrical experts in the Tri-State Area. With our family-owned and operated business, we bring a personal touch to every project. Count on us for top-notch electrical services. Contact us today!

"It was easy to use our service."

Brian K on December 2025

...
Showing 1-10 of 1193
Generator Install questions, answered by experts

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.

No, you shouldn’t use an extension cord to plug a generator directly into your home without using a transfer switch. That’s because systems like pumps and HVAC fans need a steady power source that might not be available directly from your generator alone. If you bypass the circuit breaker box, you risk damaging your electrical system, creating a risk of electrical fire or electrical shock to you or any workers repairing lines on your local electrical grid.

As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.

Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

The Mattituck, NY homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"