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Verified Reviews for Generator Install pros in Bethlehem, WV

*The Angi rating for Generator Install companies in Bethlehem, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Bethlehem, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 24, 2025

Find Generator install pros in Bethlehem

Avatar for TGElectric
TGElectric
New to Angi
Portable Generator - Repair

Serving Bethlehem, WV and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

Your go-to electrician for dependable repairs, lighting, and home electrical upgrades.Graduated from Parkway West, familiar with code and safety standards. OHSA 10 Certified.

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Avatar for John Templeton
John Templeton
4.8(
20
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Bethlehem, WV and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"John came when he said he would come and did what he said he would do. This in itself is amazing. He was courteous and worked extremely hard to finish the job on time. The price was very fair. I would highly recommend John Templeton for your electrical work."
Old farmhouse panel before
New Farmhouse panel after
Old Meter
Inside old Meter
Inside New Meter Box after Upgrade

+21

Response time5 hrs
Recommended by100%of homeowners
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Avatar for Mr. Electric of Wheeling - Saint Clairsville
Mr. Electric of Wheeling - Saint Clairsville
5.0(
8
)
Portable Generator - Install

Serving Bethlehem, WV and surrounding areas

In business since 2024

Free estimates

Warranties offered

"They did a free safety check and gave us a couple of things we needed to update. We did some but Mr. Electric did put GFI outlet on our kitchen. They followed all the safety rules, cleaned up after themselves and were very efficient!"
Response time20 mins
Response rate100%
Recommended by12%of homeowners
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Fishers of Men Generator Repair
5.0(
2
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Bethlehem, WV and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"I am more than pleased with the service I received from this company. Nathan is by far a caring human being. When the big companies couldnâ t help me out, he was there to service My Generac and he has been there ever since whenever I need him. Iâ ve been using this company for at least the last four years. And will continue to gladly call him when needed."
Response time5 hrs
Recommended by100%of homeowners
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Avatar for Rebuilders
Rebuilders
4.5(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Bethlehem, WV and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"Judd and his team are responsive and reliable. We are very pleased with the quality of work as well as the time needed to finish the job. Their online portal and punctuality are added bonuses that separates them from other area providers. We will definitely hire them again."
Mountaineer Field-house
Mountaineer Field-house
After restoration of this charming bungalow!
Mountaineer Field-house
Mountaineer Field-house

+13

Recommended by100%of homeowners
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Avatar for Infinity Electrical Services LLC
Infinity Electrical Services LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Bethlehem, WV and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

Over 20 years of electrical experience. Proficient in troubleshooting, repairs, maintenance, installation and lighting consultations at reasonable rates. Registered in PA and fully insured.

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Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Bethlehem, WV 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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