Commercial & Residential Electrical Services in Charleston, SC
SouthTech Electric is a licensed South Carolina electrical contractor serving the Lowcountry and Midlands. We work with property managers, facility teams, general contractors, and homeowners across Charleston, Mount Pleasant, Orangeburg, Columbia, Summerville and the surrounding Lowcountry — 100,000+ square feet wired and counting.
Commercial Electrical Services
Service, repair, and construction work for Charleston-area commercial property.
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Commercial Electrical Service & Repair
Service calls, troubleshooting, and repair work for property managers, facility teams, and business owners from Charleston to Columbia.
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Commercial Construction & Buildout
Ground-up commercial wiring and tenant improvement work, from temporary power to final inspection and certificate of occupancy.
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Commercial & Residential
Services we deliver for businesses and homeowners alike.
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Panel & Service Upgrades
Service upgrades, panel replacements, and added circuits for buildings whose electrical capacity no longer matches their demand.
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Emergency Repairs & Troubleshooting
Fast diagnosis and repair for power loss, failed equipment circuits, and unsafe conditions — with priority response seven days a week.
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Dock & Marine Electrical
Marine-grade power for docks, boat lifts, marinas, and waterfront commercial property built to survive salt air and storm exposure.
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Residential Electrical Services
The homeowner work SouthTech Electric was built on.
Real Solutions to Electrical Problems
Electrical maintenance and fast service calls catch the failure before it closes your doors. SouthTech Electric works with property managers, facility teams, and business owners from Charleston to Columbia — licensed, insured, and scheduled around your operating hours.
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