💰 Pricing Data

Electrical Cost Guide — Charleston, SC

Verified 2025 pricing for electrical services in Charleston. Updated quarterly from local contractor data.

Service Cost Ranges

Service	Low	Average	High	Unit
Electrical Panel Upgrade	$1,380	$2,875	$5,750	installed
EV Charger Installation	$460	$1,035	$2,300	installed
Standby Generator Installation	$4,600	$11,500	$28,750	installed

📌

Older housing stock (pre-1978) increases complexity and materials cost

📌

High humidity increases wear on systems; maintenance needs are higher

✓Get at least 3 quotes

✓Ask about seasonal discounts

✓Bundle multiple services

✓Check for manufacturer rebates

✓Verify license before hiring

See who offers the best value for money in Charleston.