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Verified Reviews for Generator Install pros in Gillsville, GA

*The Angi rating for Generator Install companies in Gillsville, GA 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 Gillsville, GA 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 October 29, 2025

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Avatar for Mr. Electric of Gainesville

Mr. Electric of Gainesville

6386 Aarons Way
5.00(
7
)

Mr. Electric of Gainesville

6386 Aarons Way
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Mr. Electric, we have the power to make things better. We provide comprehensive residential and commercial electrical services throughout the US and Canada. Mr. Electric offers repairs, upgrades, and installations, delivering high customer satisfaction by getting the job done right the first time. Contact your local Mr. Electric to request a job quote.

"It went great!"

LATONYA M on December 2022

At Mr. Electric, we have the power to make things better. We provide comprehensive residential and commercial electrical services throughout the US and Canada. Mr. Electric offers repairs, upgrades, and installations, delivering high customer satisfaction by getting the job done right the first time. Contact your local Mr. Electric to request a job quote.

"It went great!"

LATONYA M on December 2022

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Generator Install questions, answered by experts

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

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.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Gillsville, GA 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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