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Verified Reviews for Generator Install pros in White Hall, WV

*The Angi rating for Generator Install companies in White Hall, 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 White Hall, 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 November 10, 2026

Top-Rated Generator install pros in White Hall - Updated Nov 2026

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

Serving White Hall, WV and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"John fixed and install new outdoor lighting. Let there be light! Results were awesome. John was reasonable in pricing , reliable and skilled."
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 Morgantown Electrical Contracting, LLC
Morgantown Electrical Contracting, LLC
4.5(
30
)
Fixed Generator - InstallGenerator - Install - For Business

Serving White Hall, WV and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Kent is an excellent person and I would call him and his co-worker for any electrical work. He installed a standby power generator for me and did an outstanding job. During this COVID-19 period he and his employee wore gloves, masks, and booties when required to be inside our home. Can't say enough good about this company!"
Response time1 day
Recommended by92%of homeowners
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Avatar for Worry Free Electric, LLC
Worry Free Electric, LLC
4.9(
18
)
Fixed Generator - InstallGenerator - Install - For Business

Serving White Hall, WV and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"I had used Worry Free Electric in the past and had very good service. I called James Costello again for some outlet relocations, new outlets, and new light fixtures installation/replacement. I was supplying these new light fixtures. I told James what I wanted to achieve, and where I wanted the new outlets and ceiling lighting fixtures located. He made some recommendations and suggestions, did exactly what I wanted and beyond with the addition of some three way switches for the lighting circuits. The whole experience was above my expectations. James Costello will be my first call for any future licensed Electrician project!"
200 amp service entrance
Response time2 days
Response rate96%
Recommended by100%of homeowners
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Alpha Electrical Services
4.7(
61
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving White Hall, WV and surrounding areas

In business since 2016

Free estimates

Credit card accepted

If you are looking for a qualified electrical service who prides themselves on quality work, then Alpha Electrical Services is the company for you! We strive for complete customer satisfaction on every job. We have a variety of experience and make you our first priority! Come and give Alpha Electrical Services today! Back by over 30yrs experience!! Can handle absolutely anything electrical!!

11 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Barclay Construction, LLC
Barclay Construction, LLC
4.7(
86
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving White Hall, WV and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"John was always professional and quick to respond and answer my questions. For personal reasons, before hiring Barclay Construction, I had to wait a long time to be able to replace my old siding. John and his crew made it worth the wait. All were pleasant and made me feel they were anxious to please me and take pride in their work. In addition to the siding replacement, they painted the trim and doors and installed my window boxes. I am so happy and appreciative of the great work that they did. I can give them my wholehearted recommendation."
Newly Painted door and trim
New stained stairs
NEW EPOXY FLOORS
New paint on house
New Stain on deck

+15

Response time1 day
3 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 33
Generator Install FAQs, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

The White Hall, 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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