K&D Electric specializes in commercial electrical panel upgrades, service entrances, and professional load calculations. If your facility’s panel is overloaded or outdated, our team will design and install a solution that provides reliable power capacity for years to come.
Panel Upgrade Services
Increased electrical capacity to support modern equipment and growing operations.
- 200A, 400A, and custom service upgrades
- Main distribution panel installation
- Sub-panel installation for expansions
- Panel replacement for obsolete panels
Load Calculations & Analysis
NEC-compliant load calculations to determine exact capacity requirements for your facility.
- NEC Article 220 load calculations
- Feeder and service sizing
- Demand factor analysis
- Arc-flash risk assessment per NFPA 70E
Panel Replacement
Upgrade old fuse boxes, Zinsco, or Federal Pacific panels to modern breaker panels with enhanced safety.
- Fuse box to breaker panel conversion
- Federal Pacific panel replacement
- Zinsco panel replacement
- Grounding system upgrade
Our Panel Upgrade Process
From assessment through commissioning, we manage every step of your panel upgrade project.
- Site assessment and load measurement
- Permitting and utility coordination
- Professional installation and testing
- Full documentation and labeling