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Verified Reviews for Generator Install pros in Lesage, WV

*The Angi rating for Generator Install companies in Lesage, 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 Lesage, 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 February 27, 2026

Find Generator install pros in Lesage

Avatar for Montani Mechanical Group Llc
Montani Mechanical Group Llc
4.4(
46
)
Fixed Generator - InstallFixed Generator - Repair

Serving Lesage, WV and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. \n

Additional Photos
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+38

18 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Gleason's Home Repair
Gleason's Home Repair
New to Angi
Portable Generator - Repair

Serving Lesage, WV and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I’m a reliable, detail-oriented contractor dedicated to delivering quality work that lasts. I take pride in doing the job right the first time, whether it’s a small repair or a full project. I believe in honest communication, fair pricing, and showing up when I say I will. My goal is simple: leave every customer satisfied and confident in the work done on their home.

Breaker box upgrade
Breaker box upgrade
Breaker box upgrade
Addition
Addition

+2

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Avatar for RDP Electrical Services Plus, LLC
RDP Electrical Services Plus, LLC
5.0(
21
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Lesage, WV and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Great, Roger came in a blinding snowstorm and fixed the generator!"
Recommended by100%of homeowners
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Avatar for Montani Mechanical Group LLC
Montani Mechanical Group LLC
4.9(
39
)
Fixed Generator - InstallFixed Generator - Repair

Serving Lesage, WV and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We have used MMG several times. From the installation of our heat pump, to repairing the supply lines on our water heater. We always receive fast courteous service. I would definitely recommend them to anyone that requires any of the services they offer."
After
Lowboy Hot Water Tank Installation
Before and After
After
Drain Cleaning

+38

1 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Custom Electric and Handyman Service - Home Facebook
Custom Electric and Handyman Service - Home Facebook
4.9(
11
)
Fixed Generator - RepairPortable Generator - Repair

Serving Lesage, WV and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I needed an electrician quickly and he came the same day to do the work I needed. He was friendly and interested in doing a good job."
panel upgrade
accent lighting on pool house stairs
garden lamp post
panel upgrade garage
Response time2 hrs
Response rate94%
Recommended by100%of homeowners
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Showing 1-10 of 27
Generator Install questions, answered by experts

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

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.

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. 

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The Lesage, 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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