Commercial generator annual service

Comprehensive annual maintenance for commercial & industrial generators

Troon Electric provides comprehensive annual maintenance services for commercial and industrial generator systems to ensure continuous power reliability, operational safety, and regulatory compliance. Our preventative maintenance program is designed to support mission-critical facilities by minimizing downtime, extending equipment life, and ensuring generators perform as intended during outages or emergency conditions.

Our commercial generator annual service includes:

  • Comprehensive safety and visual inspection of the generator system, enclosure, mounting, wiring, grounding, and surrounding area to identify potential hazards, wear, or environmental concerns.
  • Engine servicing, including oil and filter changes, and inspection of spark plugs, belts, hoses, and batteries, with performance testing to ensure dependable operation under load.
  • Fuel system inspection and pressure verification to confirm proper fuel delivery, integrity, and readiness for extended runtime.
  • Cooling system and airflow inspection to ensure temperature control, ventilation, and heat dissipation meet operational requirements.
  • Electrical output testing, along with inspection of generator controls and the automatic transfer switch (ATS) to verify proper voltage, frequency, and seamless transfer during power loss.
  • Operational testing, performed under load or no-load conditions as permitted, to confirm reliable startup, stable operation, and system responsiveness.
  • Fault review and system settings verification, followed by a detailed service report outlining findings, test results, and recommended corrective or preventative actions.