Charleston Generator, LLC
Verified Pro
2½+ years online5.0
Generator Installation in Charleston, SC
Compare 26 generator installation contractors near you in Charleston and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Verified Pro Installers
chs-generator.com
Power Plus Systems, LLC
Verified Pro
~20 years online4.9(241)
Transworld Electric
Verified Pro
12+ years online4.9
Powerful Electrical LLC
Verified Pro
7½+ years online4.7(303)
WingatePower, LLC
Verified Pro
3½+ years online4.5(44)
Other Businesses in This Area
Blue Water Electric
5.015½+ years onlineConsolidated Electric Inc
5.010 mo onlineFloyd Electric Co LLC
5.0Lowcountry Power Solutions LLC
5.0U.S. Electric Contractors
5.0~4 years onlineArc Angel Electric
4.9~23 years onlineBoss Energy
4.93+ years onlineAmped Electric, LLC
4.88½+ years onlineBates Electric
4.823 years onlineCharleston Electric & Air
4.814 years onlineGenerator Supercenter of Charleston
4.87+ years onlineWando Power Equipment Company Inc.
4.815½+ years onlineWolff & Son Electric Inc
4.713 years onlineElectric Supply Co., Inc.
4.6~26 years onlineNorthern Tool + Equipment
4.3~28 years onlineGenerator Installation in Nearby SC Cities
Other Services in Charleston
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Generator Installation in Charleston, SC
Charleston SC generator installation is essential after recurring hurricane outages on SCE&G feeders. Whole-home standby on natural gas keeps furnaces, refrigerators, and freezers running. Older Historic District homes may need 200-amp upgrades. NeedInstall connects you with Charleston SC generator installers familiar with SCE&G interconnection rules, SC contractor licensing, and BAR approvals.
Charleston SC generator installs run $6,000-$15,000 for 22-26 kW Generac, Kohler, or Cummins units. SC requires a state EC license. Permits ($150-$350). Historic District BAR approval may apply for visible installs. Setbacks: 5 ft from structures, 18 inches from PL.
Frequently Asked Questions
- Service upgrade?
- Older Charleston homes often have 100-amp panels.
- Natural gas?
- SCE&G/Dominion covers most Charleston.
- BAR approval?
- Required for visible installs in Historic District.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Charleston and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.