Get matched with top generator install pros in Central, SC

Q: Is it safe to run a generator continuously?

• <div><p>It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer&rsquo;s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you&rsquo;re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning. </p></div>

Q: What size generator do I need for a 2,500-square-foot house?

• <div><p>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.</p></div>

Q: How close can a transfer switch be to a generator?

• <div><p>Generally, you&rsquo;ll want to keep between <b>60 and 70 feet</b> between the generator and the transfer switch. There are a few reasons for this, including:</p><ul><li><p>The distance reduces the noise coming from the generator into your home.</p></li><li><p>It increases efficiency because you won&rsquo;t have a voltage drop from this short of a distance.</p></li><li><p>Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. </p></li></ul><p></p></div>

Q: Can a portable generator power an entire home?

• <div><p>A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a <a href="https://www.angi.com/articles/installing-whole-house-generator.htm">whole-home generator</a> instead. </p></div>

Q: Can you use biofuel in a whole-house generator?

• <div><p>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.</p></div>

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Verified Reviews for Generator Install pros in Central, SC

*The Angi rating for Generator Install companies in Central, 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 Central, 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 January 17, 2026

Reviewed in May 2025
Heath was very knowledgeable and communicative every step of the way. He cleaned up after the installation and that was great. I would definitely recommend this company. Thank You Heath!
The Water Heater Source LLC
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Reviewed in April 2025
Ty arrived promptly and acted in a professional manner. He completed his work in an efficient manner and communicated well with me, both prior to, and after the treatment. He informed me that he had treated a large fire ant mound that he noticed in the backyard, which was a very nice gesture. ...
Bulwark Exterminating, LLC
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Reviewed in October 2024
RAVE: Greg Avila with Avila Electric is an amazing electrician!! He just installed a Generac 22kw Generator to our home. Greg took care of scheduling the delivery of the generator to our house, obtaining required permit, scheduling with Duke Energy, and he does all the installation and wiring...
Avila Electric
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Reviewed in September 2023
he knew exactly what he was looking at, looking for, and possible issues with my Pentair system, including some "improve wiring and set up" by the original installers. he updated it, fixed the heater, changed cells, spotted leaks and was able to explain how parts with specific moving parts...
Jose & Sons Pool Service
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Reviewed in April 2023
Best quote and quick installation. Fixed problems from previous systems installer.
Energy Sharks
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Reviewed in September 2022
What a joy it is to recommend Pete and Ã¢Â Â Just ElectricÃ¢Â Â . To folks in need of electrical work and want reliable service! I needed a new light fixture installed as well as an inoperative wall switch. One call to Pete and he had a great team at my house working in no time. Job done...
Just Electric, LLC
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Reviewed in February 2022
Dennis and his team were very professional. I would absolutely hire them again, amazing.
Affordable Septic Service of the Upstate, LLC
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Reviewed in November 2021
Very professional from the help in planing to their installation. They do very good work.
JL Solid Stone, LLP
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Reviewed in July 2021
Hook it Up did an excellent job at installing our in-ceiling speakers for commercial use. They were able to complete the installation promptly and then when we wanted to make modifications to the installation, they had excellent customer service and provided rapid assistance. Also, Wally, the...
Hook It Up Electronics
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Reviewed in September 2019
Came out day I called. Wasn't able to do the work on Friday, but came out Saturday to install water heater under house. Quick and professional.
Duckett Plumbing
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