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  • Verified reviews icon12
    Verified generator installs reviews

Find Generator install pros in Sandyston

Avatar for Endrite Electrical LLC

Endrite Electrical LLC

5.00(
8
)
Approved Pro

Endrite Electrical LLC

5.00(
8
)
Approved Pro
Super Service Award
1 years of experience

Endrite Electrical LLC is a trusted electrical services company that specializes in providing comprehensive electrical solutions for residential, commercial, and industrial clients. Known for their professionalism and reliability, Endrite Electrical offers a wide range of services, including electrical installations, repairs, upgrades, and maintenance. The company's team of licensed electricians is highly skilled and experienced, ensuring that all work is completed safely, efficiently, and in compliance with the latest codes and regulations. Whether it's rewiring a home, installing energy-efficient lighting, or handling complex electrical systems for businesses, Endrite Electrical LLC is committed to delivering quality workmanship and customer satisfaction. Their focus on precision, timely service, and cost-effective solutions has made them a reputable name in the electrical industry.

"Did a wonderful job. Dario is very helpful and explains every step of the process clearly."

Adam R on August 2025

Endrite Electrical LLC is a trusted electrical services company that specializes in providing comprehensive electrical solutions for residential, commercial, and industrial clients. Known for their professionalism and reliability, Endrite Electrical offers a wide range of services, including electrical installations, repairs, upgrades, and maintenance. The company's team of licensed electricians is highly skilled and experienced, ensuring that all work is completed safely, efficiently, and in compliance with the latest codes and regulations. Whether it's rewiring a home, installing energy-efficient lighting, or handling complex electrical systems for businesses, Endrite Electrical LLC is committed to delivering quality workmanship and customer satisfaction. Their focus on precision, timely service, and cost-effective solutions has made them a reputable name in the electrical industry.

"Did a wonderful job. Dario is very helpful and explains every step of the process clearly."

Adam R on August 2025


Avatar for Generate Electric LLC

Generate Electric LLC

5.00(
3
)
Approved Pro

Generate Electric LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Generate Electric LLC 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 our ability is what makes us true professionals. Above all, we respect your homes as if they were our own. We always leave a job site clean and we go the extra mile to make sure your service with us is a minimum of 5 stars. If you are not 100% satisfied with our services please reach out to me personally. - Matthew Diaz Owner / operator

"I recently hired John, at Generate Electric, and I couldnâ t be happier with their service. They were professional, and highly skilled, quickly diagnosing issues in my home. Their pricing was fair, and they took the time to explain what was needed without pushing unnecessary services. It's clear they value honesty and customer satisfaction. Iâ ll definitely call them again for any future electrical needs. Highly recommend!"

Danielle C on November 2024

Generate Electric LLC 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 our ability is what makes us true professionals. Above all, we respect your homes as if they were our own. We always leave a job site clean and we go the extra mile to make sure your service with us is a minimum of 5 stars. If you are not 100% satisfied with our services please reach out to me personally. - Matthew Diaz Owner / operator

"I recently hired John, at Generate Electric, and I couldnâ t be happier with their service. They were professional, and highly skilled, quickly diagnosing issues in my home. Their pricing was fair, and they took the time to explain what was needed without pushing unnecessary services. It's clear they value honesty and customer satisfaction. Iâ ll definitely call them again for any future electrical needs. Highly recommend!"

Danielle C on November 2024


AEM Electric, LLC

5.00(
3
)
Approved Pro

AEM Electric, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Hello and welcome to AEM Electric where we can handle all of your electrical needs. Whether it is new construction, or simple repairs, we are your go-to company. Don't wait any longer to get your repairs fixed. Call today!

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Tamara T on December 2019

Hello and welcome to AEM Electric where we can handle all of your electrical needs. Whether it is new construction, or simple repairs, we are your go-to company. Don't wait any longer to get your repairs fixed. Call today!

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Tamara T on December 2019


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
157 local quotes requested

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


Boon Electrical Contractors LLC

5.00(
6
)
Approved Pro

Boon Electrical Contractors LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 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.

"Nick was personable, professional, and was a great electrician. He explained everything in simple terms and was very reasonably priced. Boon Electrical is now my go-to electrician!"

Paula V on June 2024

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.

"Nick was personable, professional, and was a great electrician. He explained everything in simple terms and was very reasonably priced. Boon Electrical is now my go-to electrician!"

Paula V on June 2024


Avatar for J Vassallo Electric

J Vassallo Electric

5.00(
16
)
Approved Pro

J Vassallo Electric

5.00(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
15 years of experience
Free onsite estimate

Licensed electrician for 13 years with over 20 years of electrical experience. Servicing NJ Bergen, Sussex, and Passaic counties. And newly serving all of orange county NY. Offering residential electric services including: Service upgrades Smart switches Fixtures and ceiling fan replacements and installation Outdoor lighting Repairs Electric car chargers Call, text, or message for more details! **free estimates**

"Jered was amazing! "

Melissa M on June 2025

Licensed electrician for 13 years with over 20 years of electrical experience. Servicing NJ Bergen, Sussex, and Passaic counties. And newly serving all of orange county NY. Offering residential electric services including: Service upgrades Smart switches Fixtures and ceiling fan replacements and installation Outdoor lighting Repairs Electric car chargers Call, text, or message for more details! **free estimates**

"Jered was amazing! "

Melissa M on June 2025


Avatar for BURTON ELECTRIC

BURTON ELECTRIC

4.99(
69
)
Approved Pro

BURTON ELECTRIC

4.99(
69
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

Burton Electric was started to better serve this community. I have over 20 years of experience working right here in Passaic County and parts of Bergen County. My goal is to provide the best possible service at the best price. All of my pricing is up front and there will never be any surprises or wasted time on your job. I offer a one year warranty on parts and labor (excluding lamps)

"Overall, Dave's service was excellent. Dave was punctual, professional and provided a fair price. He was available via chat to agree on appointments and helped me with the town permit. He upgraded my kitchen lighting by adding more circuits, running two electrical lines for the cooktop, wall oven, and updated the electrical panel. He cleaned the area after work was done. He is friendly and courteous. I highly recommend Dave."

Barbara H on May 2024

Burton Electric was started to better serve this community. I have over 20 years of experience working right here in Passaic County and parts of Bergen County. My goal is to provide the best possible service at the best price. All of my pricing is up front and there will never be any surprises or wasted time on your job. I offer a one year warranty on parts and labor (excluding lamps)

"Overall, Dave's service was excellent. Dave was punctual, professional and provided a fair price. He was available via chat to agree on appointments and helped me with the town permit. He upgraded my kitchen lighting by adding more circuits, running two electrical lines for the cooktop, wall oven, and updated the electrical panel. He cleaned the area after work was done. He is friendly and courteous. I highly recommend Dave."

Barbara H on May 2024


Avatar for B-Tec Electric Co LLC

B-Tec Electric Co LLC

4.98(
152
)
Approved Pro

B-Tec Electric Co LLC

4.98(
152
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
70 local quotes requested

B-Tec Electric Co LLC is an independent electrical contractor specializing in residential and light commercial electrical service and installations. We are fully licensed, bonded, and insured independent electrical contractors based in New Jersey. We are a family owned & operated business, servicing Morris County as well as Sussex County since 1993.

"Representative was very polite and helpful. "

Peter H on October 2025

B-Tec Electric Co LLC is an independent electrical contractor specializing in residential and light commercial electrical service and installations. We are fully licensed, bonded, and insured independent electrical contractors based in New Jersey. We are a family owned & operated business, servicing Morris County as well as Sussex County since 1993.

"Representative was very polite and helpful. "

Peter H on October 2025


Avatar for Best Dressed Electric

Best Dressed Electric

5.00(
30
)
Approved Pro

Best Dressed Electric

5.00(
30
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 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


Avatar for RG Handyman

RG Handyman

5.00(
25
)
Approved Pro

RG Handyman

5.00(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
89 local quotes requested

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"EXCELLENT service is an understatement! All of my issues were resolved and any questions I had about certain electrical issues were all looked at and/or fixed. I could not be happier with the work! Definitely will call them again in the future for any of my needs!"

Janet B on November 2025

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"EXCELLENT service is an understatement! All of my issues were resolved and any questions I had about certain electrical issues were all looked at and/or fixed. I could not be happier with the work! Definitely will call them again in the future for any of my needs!"

Janet B on November 2025

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Showing 1-10 of 160
Generator Install questions, answered by experts

Whole-house generators can last 20 to 40 years with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

The Sandyston, 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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