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Verified Reviews for Generator Install pros in Bethany, WV

*The Angi rating for Generator Install companies in Bethany, 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 Bethany, 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 Bethany

Avatar for TGElectric
TGElectric
New to Angi
Portable Generator - Repair

Serving Bethany, 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 Bethany, 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 Bethany, 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 Bethany, 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 Infinity Electrical Services LLC
Infinity Electrical Services LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Bethany, 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

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. 

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

The Bethany, 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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