Charleston’s Oldest Electrical Contracting Company

Bringing You The Newest Technologies

24 HOUR SERVICE

Quick response times for your commercial & residential needs.

ABOUT US

Integrity, Reliable,
Innovative & Responsible

OUR WORK

View our completed
and current jobs.

CONTACT

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out a contact form.

Featured Property

Check out this awesome video below by Cypress Engineering showcasing
the Center for Advanced Surgery in Ladson!

Services

Ready to help at your home, office, marina or site…wherever you need electrical service.

COMMERCIAL SERVICES

Parking Lot Lighting, Interior / Exterior Lighting, Additions / Remodels, SC DHEC Inspections, Infrared Testing, Emergency Lighting, Fire Marshall Inspection Repairs, Emergency Generators, UPS Systems, Marina Shore Power, Telephone and Data Cabling, Surge Suppression, Pools, Fountains, Irrigation & Well power, Lighted Sign Repair & Installation

RESIDENTIAL SERVICES

Service Upgrades, Emergency Generators, Ceiling Fans, Chandeliers, Additional Outlets, Additions / Remodels, Surge Suppression, Lightning Damage Repairs, Security Lighting, Inspection Services, Pools, Fountains, Irrigation & Well power, Docks & Boat Lifts

INDUSTRIAL SERVICES

Motor Controls, Electric Motor Repair and Replacement, Emergency Generator Installation and Repair, UPS Installation and Repair, Process Control and Automation Lighting, Fire Alarm and Security Systems, Telephone and Data Cabling, Surge Suppression

INFRARED

We utilize an industry standard FLIR Infrared Camera. This is a relatively new technology to the electrical field.

WATER/SEWER

SCADA systems, sewage lift stations, booster pumps stations, bypass pumps, elevated and ground storage facilities, telemetry systems, treatment plants, emergency power, etc.

MARINAS

Electric Supply Co. has more experience in marina electrical work than any other Lowcountry electrical contractor. We have performed design build services on many marina projects.