Can I service my standby generator myself safely and effectively?

You can handle simple upkeep, but full generator service is best left to a professional. Schedule professional maintenance at least once a year, or twice a year for heavy use or critical loads. Technicians perform oil and filter changes, battery checks, fuel quality checks, coolant and exhaust inspections, safety checks, and a simulated outage test. Larger systems may need load bank testing. Following manufacturer guidelines helps maintain warranty compliance. Work involves gas and high-voltage transfer switches, so licensed service increases safety.

Quick homeowner checks:

• Keep the area clear for ventilation.
• Monitor system alerts.

Updated: 2025-12-18 00:00:00

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"We are very pleased with the service provided in purchasing and installation of our generator." — Linda L.