Commercial service upgrades from 200A to 400A+ are essential for facilities that have outgrown their electrical capacity. K&D Electric handles every aspect of service upgrades, from load calculations and utility coordination to panel installation and final inspection.
Service Upgrade Assessment
Our team evaluates your current electrical service, measures existing loads, and projects future needs to determine the right upgrade path.
- On-site load measurement and analysis
- NEC-compliant load calculations (Article 220)
- Utility coordination with Georgia Power
- Permitting and inspection scheduling
200A Service Upgrades
Ideal for smaller commercial facilities, retail spaces, and offices that need additional capacity for modern equipment.
- 200A overhead or underground service
- New meter main or main breaker panel
- Grounding system upgrade to current code
- Branch circuit distribution
400A+ Service Upgrades
For larger facilities with substantial power demands, including warehouses, manufacturing plants, and multi-tenant buildings.
- 400A, 600A, 800A, and custom services
- Parallel feeder configurations
- Transformer and CT cabinet installation
- Switchgear and distribution equipment
Emergency Service Upgrades
When your service fails or poses a safety hazard, we provide rapid assessment and replacement to restore power quickly.
- Emergency service replacement
- Temporary power setup during upgrades
- Arc-flash risk assessment per NFPA 70E
- Code violation correction