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Verified Reviews for Generator Install pros in Rock Cave, WV

*The Angi rating for Generator Install companies in Rock Cave, 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 Rock Cave, 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 01, 2026

Top-Rated Generator install pros in Rock Cave - Updated Nov 2026

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

Serving Rock Cave, 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 Worry Free Electric, LLC
Worry Free Electric, LLC
4.9(
18
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Rock Cave, WV and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"Worry Free Electric was responsive and got in contact with me the same day I requested help. James arrived when he said he would. He replaced 3 electric baseboard heaters in a timely and effective manner. The price he quoted was reasonable and he hauled away the old junk, saving us the effort. I would highly recommend his company for any electrical needs. We will be using them again in the future."
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 Rock Cave, 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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Fishers of Men Generator Repair
5.0(
2
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Rock Cave, 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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Rose Electric
5.0(
2
)
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Rock Cave, WV and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Phil and his staff are very professional,friendly and most important knowlegeable. We recently bought a 40 year old home. He installed 6 can lights in our previous dark kitchen and anew dining room light. He also put a led light in our previous dark basement laundry room. Fixed safety hazards in our attic. I would highly recommend his company. We are so happy we found him."
Response time2 days
Recommended by100%of homeowners
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Avatar for OMGS Handyman Service - Home Facebook
OMGS Handyman Service - Home Facebook
5.0(
1
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Rock Cave, WV and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I had an emergency service project and I was able to get in touch with Jamie quickly and he came out right away and fixed the problem in no time!"
Response time2 days
Recommended by100%of homeowners
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Avatar for Ricci's Electrical Business, LLC
Ricci's Electrical Business, LLC
New to Angi
Generator - Install - For Business

Serving Rock Cave, WV and surrounding areas

In business since 2006

Free estimates

Credit card accepted

Ricci's Electrical Business, LLC is a commercial electrical service company. We specialize in industry leading customer service; all work is done by courteous knowledgeable clean cut professional technicians. We offer a full range of services for our commercial customers including new construction, additions, remodels, panel changes and upgrades, generator systems. We are an authorized Generac distributor, for all your generator needs. Please give us a call and let us show you a new level of service. No job is too large or small, we are happy to offer free estimates and never charge travel time. \n \n"Making Light of your Electrical Problems" \n

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Generator Install FAQs, answered by experts

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.

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. 

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.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

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.

The Rock Cave, 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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