Welcome to Haddigan Electrical Contractors, a trusted and experienced electrical contracting company based in Charleston, SC. Specializing in both commercial and residential electrical services, we are committed to delivering top-quality solutions tailored to the unique needs of our clients. We take pride in offering both large-scale commercial services for office buildings, retail spaces, and industrial projects, as well as personalized residential solutions, including rewiring, lighting installations, panel upgrades, and emergency repair.