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Verified Reviews for Generator Install pros in Mckenney, VA

*The Angi rating for Generator Install companies in Mckenney, VA 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 Mckenney, VA 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 April 28, 2026

Find Generator install pros in Mckenney

Avatar for M. W. Butler Electrical, LLC
M. W. Butler Electrical, LLC
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Mckenney, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

M. W. Butler Electrical is proud to be a family owned and locally operated business that has been serving the community since 2006! With years of experience and unmatched expertise, we can help with any and all of your electrical needs. Since opening our doors we have built our business on providing customers with the highest quality products and service at a fair price. Our customers know that they can count on us to be timely, tidy and when the job is done that they will be 100% satisfied with the work completed. Let us show you the M.W. difference, get in touch today!\n-$150 diagnostic fee applied to job when hired

49 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for INTRINSIC SERVICES LLC
INTRINSIC SERVICES LLC
5.0(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Mckenney, VA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"The pros at Intrinsic Electrical have been my go to electricians for years. They’ve upgraded my electrical panel, installed light fixtures, replaced receptacles (outlets), installed switches, and, most recently, completed all the electrical work needed for my bathroom remodel. Not only do I recommend them, I recommend not wasting your time considering anyone else."
Response time5 hrs
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Avatar for Kestners Handyman Services, LLC
Kestners Handyman Services, LLC
4.6(
9
)
Portable Generator - Repair

Serving Mckenney, VA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Christopher responded immediately and kept me in the loop for the entire process of renting a tractor and bush hog attachment, delivery and then did the work immediately. Cleaned up debris from bushes and hedges from the property. Very pleased with service, communication and follow through. Excellent in every way."
Recommended by12%of homeowners
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Avatar for Kestners Handyman Services, LLC
Kestners Handyman Services, LLC
4.3(
6
)
Portable Generator - Repair

Serving Mckenney, VA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Christopher responded immediately and kept me in the loop for the entire process of renting a tractor and bush hog attachment, delivery and then did the work immediately. Cleaned up debris from bushes and hedges from the property. Very pleased with service, communication and follow through. Excellent in every way."
Response time12 hrs
Response rate86%
Recommended by16%of homeowners
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Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Mckenney, VA and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
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Generators

+5

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Generator Install questions, answered by experts

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

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 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 Mckenney, VA 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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