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Verified Reviews for Generator Install pros in Sumter, SC

*The Angi rating for Generator Install companies in Sumter, SC 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 Sumter, SC 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 March 29, 2026

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Avatar for McLean Electric LLC
McLean Electric LLC
5.0(
15
)
Fixed Generator - Install

Serving Sumter, SC and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Excellent! Nick is the ultimate professional, very skilled and accommodating! We will hire him for every wiring job! The best electrician - very reasonably priced, great communication, gets back to you right away, and keeps his commitments! The best, hands-down!"
44 Thatcher Halloway
44 Thatcher Halloway
Upper and lower cabinet low voltage Led tape lighting.
44 Thatcher Halloway
44 Thatcher Halloway

+35

Response time1 day
Response rate86%
16 neighbors recently requested a quote
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Kirby Electric Services
5.0(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Sumter, SC and surrounding areas

In business since 1980

Emergency services offered

Credit card accepted

"I can not say enough good things about Mr. Kirby and his company. He was very thorough, efficient and professional. I recently hired him to wire my new barn for lights and power as well as some improvements to my new home. We discussed my wishes prior to starting and his knowledge was pivotal in guiding me through the planning and supply process. He knew and adhered to all the electrical codes and he knew his business and trade. He worked very hard and was there every day until the project was complete. He even found some issues regarding previous work I'd had done and helped me resolve those in addition to the project I hired him for. I highly recommend him for ANY electrical project or problem you may have. I will always call him first for any of my future electrical needs."
Response time3 hrs
Response rate85%
Recommended by100%of homeowners
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Showing 1-10 of 18
Generator Install questions, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

The Sumter, SC 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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