Home › Utilities in SC › Charleston
Utility providers in Charleston, SC
In Charleston, SC, we map electric (Dominion Energy South Carolina, INC), water (Charleston Water System (Sc1010001)), wastewater (Charleston Water System (Sc1010001)), and more. Providers vary by address — confirm yours below.
Electric
Dominion Energy South Carolina, INC
Based on HIFLD national electric service-territory data — confirm with the provider.
Water
Charleston Water System (Sc1010001)
Based on the EPA national community water system service-area boundaries.
Wastewater
Charleston Water System (Sc1010001)
Estimated — no mapped sewer boundary. Wastewater is commonly handled by the same provider as water, but may be septic or a separate district. Confirm locally.
Natural Gas
South Carolina Electric & Gas
Approximate — gas service boundaries are coarse in national data. Confirm with the provider; some homes are all-electric.
Internet
9 providers available — Fiber, Cable, DSL, Fixed Wireless
Per the FCC National Broadband Map (Dec 2024). Mobile coverage and exact speeds vary — confirm with each carrier at your address.
Trash & Recycling
Charleston (city collection or contracted hauler)
Estimated from city limits — many cities run collection directly, others contract a private hauler. Confirm with the city.
Providers can change block to block. Check your exact address:
These are the providers mapped at the center of Charleston from authoritative public data. Service boundaries can split a city — always confirm with the provider before it matters.