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Verified Reviews for Generator Install pros in Harold, KY

*The Angi rating for Generator Install companies in Harold, KY 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 Harold, KY 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 August 03, 2026

Find Generator install pros in Harold

Avatar for Michael Blackburn
Michael Blackburn
4.9(
6
)
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Harold, KY and surrounding areas

In business since 2005

Emergency services offered

Small jobs welcome

"Prompt, professional attention. You can t go wrong with Blackburn Electric!!"
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+2

Response time8 hrs
Response rate94%
Recommended by100%of homeowners
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Avatar for First Response Electrical
First Response Electrical
5.0(
4
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Harold, KY and surrounding areas

In business since 2024

Free estimates

Offers commercial services

"Excellent service. Will use them for all my electrical needs."
Response time3 days
Recommended by100%of homeowners
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Slone's Electrical
New to Angi
Portable Generator - Repair

Serving Harold, KY and surrounding areas

In business since 2020

Free estimates

Slone's Electrical is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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Generator Install questions, 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. 

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

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. 

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

The Harold, KY 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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