How often should I change the oil in my standby generator?

Change generator oil on the schedule in your owner’s manual, since intervals vary by brand, size, and run-time. If your unit ran for extended outages, schedule service sooner. Ostrom provides routine maintenance and same-day generator repairs, plus free estimates for replacements and installs in Roanoke and nearby areas.

Quick checks before you call:

• Watch for start-up delays, strange smells, unusual noises, or visible damage.
• Enroll in Sure Home Advantage for priority scheduling, 15% repair discounts, no dispatch fees for electrical/plumbing, and a lifetime workmanship warranty on installed work while enrolled.

<br/> Updated: 2025-12-08 00:00:00 <br/>

Need help in Hardy, VA? Call 5406851594 or book online.