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*The Angi rating for Generator Install companies in Weirton, 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 Weirton, 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 May 15, 2026

Top-Rated Generator install pros in Weirton - Updated Nov 2026

Avatar for TGElectric
TGElectric
New to Angi
Portable Generator - Repair

Serving Weirton, 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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Green Acres Outdoor Services, LLC
New to Angi
Portable Generator - Repair

Serving Weirton, WV and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Hi my name is Tyler Kissling (27) I am the owner of Green Acres Outdoor Services LLC. I am looking for new contracts for the 2027 season. I have dipped my feet into lots of different types of jobs over the last 10 years and I’m ready to get to work. Weather you are wanting your lawn mowed by Someone who genuinely cares about what it looks like to designing new landscaping to make your house pop out in your neighborhood. Call me to get to work

1 neighbors recently requested a quote
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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 Weirton, WV and surrounding areas

In business since 2024

Free estimates

Warranties offered

"we called Mr electric when we were experiencing an electrical issue with our pool system. The issues was causing a noise disturbustance throughout the house. Mr. electric came and quickly found the issue with the pool pump. They fixed the issue and the noise has not returned. I highly recommend Mr. Electric."
Response time20 mins
Response rate100%
Recommended by12%of homeowners
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Avatar for Henry Electric
Henry Electric
New to Angi
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install+1 more

Serving Weirton, WV and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

I’m Henry, a master tradesman with 10 years of experience serving PA and WV. I trained at Parkway West, PTC, and Rosedale Technical College, NCCER Certified, Member of IAEI and I take pride in delivering reliable, high‑quality work on every job. If you want someone skilled, dependable, and committed to doing things right, I’m ready to help.

Amazon pit 5
Updated lighting
Emergency Disconnect
Plugs
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Generator Install FAQs, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

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.

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. 

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

The Weirton, 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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