When Should You Have Your Generator Inspected?

January 9, 2026

Imagine the wind howling outside as the grid fails. You wait for the reassuring hum of your backup power, but silence fills the cold room. A failed generator during a winter storm puts your family’s safety and comfort at risk, but regular inspections and maintenance can prevent this nightmare scenario. Let’s clarify when you should have your generator inspected so you can make sure your system performs when you need it most.


Inspect Annually, Biannually, or Quarterly

Manufacturers typically set the baseline for maintenance schedules. A qualified technician should examine most standby units every 6 to 12 months, but consult the manufacturer’s recommendations for your unit. Routine care guarantees that the oil remains clean, the spark plugs fire correctly, and the battery holds a strong charge. If you rely on consistent power for medical equipment or remote work, stick to a more frequent schedule to reduce the risk of unexpected downtime.


Schedule Service After Long Outages

Generators work tirelessly during emergencies, but they have limits. Did your unit run for 24 to 48 hours continuously during the last ice storm? Extended run times strain the engine. Just as a car requires an oil change after a long road trip, your generator needs attention after heavy use. Manufacturers often mandate an oil change after every 100 to 200 hours of operation. Neglecting this post-outage step often leads to oil breakdown and permanent engine damage.



Watch for Performance Warning Signs

Your generator often signals when it requires professional attention. Most modern standby units perform a weekly self-test to verify readiness. Listen for odd sounds, and watch for failure indicators during these automated runs.


Here are some common red flags to watch out for:


  • Sputtering, stalling, or uneven engine speeds
  • Visible oil or fuel leaks on the pad
  • Corroded or loose battery terminals
  • Yellow or red status lights on the control panel


Address these issues immediately to avoid complete system failure during the next emergency.


Prepare Before Severe Weather Hits

Seasonality largely determines maintenance timing. The Pacific Northwest poses challenges such as damp conditions that accelerate corrosion. Smart homeowners schedule energy generator services before the wet, freezing season begins. Proactive maintenance prevents moisture from compromising your electrical connections and ensures the unit can handle the heavy load of your heating system.


Secure Your Power Today

Don’t wait for the lights to flicker before verifying your backup plan works. Have your generator inspected to protect your investment and secure your home against the unpredictable. You deserve the peace of mind that comes with reliable, automatic power. Contact us today to schedule your comprehensive maintenance check, and keep your home running.

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