Installation: Plan and install electrical wiring, lighting, and control systems from blueprints. Maintenance & Repair: Troubleshoot, diagnose, and fix electrical issues; repair or replace faulty components like motors, switches, and fixtures. Inspection: Inspect electrical components (breakers, transformers) and test system continuity. Compliance: Ensure all work meets local, state, and national safety codes and standards. Documentation: Keep records of installations, maintenance, and repairs. Collaboration: Work with contractors, engineers, and other trades.