200 Amp Service Upgrade in South Carolina
Increase household electrical capacity from 100 amps (or 60) to 200 amps so EV chargers, heat pumps, induction ranges and additions all run without tripping.
Serving 173 cities and 36 counties across South Carolina, on Eastern time.
Typical national range $1,800 – $4,500 · Planned project — free estimates typical
- 24/7 availability for genuine emergencies — burning smells, sparks, water damage and total power loss.
- Insurance and workers’ compensation verified before anyone arrives at your property.
- No obligation: get the number, compare it, and decide on your own schedule.
- Local crews who know your area’s permit office, inspection timelines and housing stock.
- Written quotes before work starts, with a flat price per task rather than an open hourly meter.
200A Service Upgrade in South Carolina: when to call
- Applying for an EV charger, heat pump or tankless water heater
- Frequent main breaker trips when several appliances run together
- Adding an ADU, garage conversion, addition or finished basement
- A 60-amp or 100-amp service on a modern, fully electrified home
- Insurance or a home inspector flagged insufficient service capacity
Cost in South Carolina
The line items below are national 2026 planning ranges for this work. Local variation in South Carolina comes from labour rates, permit fees and access — not from the job description.
| Work | Typical range | Notes |
|---|---|---|
| 100A to 200A overhead service upgrade | $1,800 – $3,500 | Most common configuration |
| 100A to 200A underground service upgrade | $2,400 – $4,500 | Trenching and conduit add cost |
| 200A to 400A service upgrade | $4,500 – $9,500 | Large homes, dual panels, heavy EV load |
| Meter base and mast replacement | $400 – $1,400 | Required when components are damaged |
| Load calculation and permit package | $150 – $600 | Often bundled with the upgrade |
What the work involves
- Load calculation to current code before any equipment is chosen
- New 200-amp panel, main breaker and branch breakers
- New service entrance conductors and meter base where required
- Grounding electrode system, bonding and surge protection provisions
- Utility coordination where the meter must be pulled, plus permit and inspection
What drives the price in South Carolina
The single biggest variable is the utility disconnect: some areas allow the contractor to coordinate directly, others require a utility crew and add a day of waiting.
Overhead versus underground service, mast height and meter location can change material costs by a thousand dollars or more.
200A Service Upgrade by city in South Carolina
Pick the city closest to you for the local page, including every covered ZIP code and the local electrician listing.
200A Service Upgrade in Columbia
200A Service Upgrade in Charleston
200A Service Upgrade in Florence
200A Service Upgrade in Greenville
200A Service Upgrade in Myrtle Beach
200A Service Upgrade in Rock Hill
200A Service Upgrade in Spartanburg
200A Service Upgrade in Anderson
200A Service Upgrade in Fort Mill
200A Service Upgrade in Aiken
200A Service Upgrade in Lancaster
200A Service Upgrade in Lexington
200A Service Upgrade in Mount Pleasant
200A Service Upgrade in North Charleston
200A Service Upgrade in Summerville
200A Service Upgrade in Conway
200A Service Upgrade in Darlington
200A Service Upgrade in Easley
200A Service Upgrade in Greenwood
200A Service Upgrade in Hartsville
200A Service Upgrade in Johns Island
200A Service Upgrade in North Augusta
200A Service Upgrade in Seneca
200A Service Upgrade in Simpsonville
Map of South Carolina coverage for this service
The 14 largest covered cities in South Carolina for 200 amp service upgrade.
Sample ZIP codes in South Carolina
200 Amp Service Upgrade in South Carolina — FAQ
Who does 200 amp service upgrade in South Carolina?
200 amp service upgrade in South Carolina is performed by licensed electrical contractors working within their own local service areas. The network covers 255 ZIP codes here, and requests are routed by address rather than by city name.
What should I do while waiting for an electrician?
For an urgent fault, switch the affected circuit off at the panel and leave it off. If the panel itself is hot, smoking, sparking or wet, do not touch it and keep everyone away from it. Never pull a meter or open a panel, and never pour water on anything electrical.
Does 200 amp service upgrade need a permit in South Carolina?
Permit requirements depend on the job and on your city or county, not just the state. Work involving a panel, a service change, new circuits or wet locations almost always needs one, and the inspection is carried out locally. Ask the contractor to confirm and to file it.
Can the electrician tell me the price over the phone?
For defined jobs — a charger install, a panel replacement, a ceiling fan on a known ceiling height — a ballpark number is reasonable. For a fault that has not been diagnosed, any honest contractor will explain that the cause determines the price, and will quote the diagnostic first.
Which cities in South Carolina request this most?
The highest volume comes from Columbia, Charleston, Florence, Greenville, Myrtle Beach and the surrounding suburbs, which is where the densest housing stock and the oldest wiring systems tend to be.
What warranty should I expect?
Workmanship warranties are set by the contractor, and one to two years on labour is common on larger jobs, with manufacturers covering the equipment separately. Ask for the warranty terms in writing on the invoice, not verbally.
How much does an electrician cost per hour?
Licensed residential electricians generally charge in the $50 to $150 per hour range in 2026, plus a service call fee of roughly $75 to $200. Most companies now price common jobs flat-rate rather than hourly, which means the number you are quoted is the number you pay if the scope does not change.
What does 200 amp service upgrade cost in South Carolina?
The national 2026 range for this work is $1,800 to $4,500. Expect South Carolina pricing to sit somewhere in that band, adjusted for local labour rates, permit fees and how accessible the wiring is. Ask for a flat price per task rather than an hourly estimate.
This service in other states
- 200A Service Upgrade in California
- 200A Service Upgrade in Texas
- 200A Service Upgrade in Pennsylvania
- 200A Service Upgrade in New York
- 200A Service Upgrade in Florida
- 200A Service Upgrade in New Jersey
- 200A Service Upgrade in Massachusetts
- 200A Service Upgrade in Illinois
- 200A Service Upgrade in Ohio
- 200A Service Upgrade in North Carolina
- 200A Service Upgrade in Washington
- 200A Service Upgrade in Iowa
- 200A Service Upgrade in Georgia
- 200A Service Upgrade in Maryland
- 200A Service Upgrade in Indiana
- 200A Service Upgrade in Minnesota
- 200A Service Upgrade in Connecticut
- 200A Service Upgrade in Michigan
- 200A Service Upgrade in Louisiana
- 200A Service Upgrade in Alabama
Related services
200 Amp Service Upgrade in South Carolina — get a price
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