Oil Doctor

Fleet & business

Keep your fleet on the road.

Without disrupting operations.

On your schedule. At your lot. We come to you.

Trusted by established fleet operators

LKQEnterpriseVortexDollar Car RentalService Corporation International

Why businesses choose us

Built for operations that can't slow down

Zero downtime

We service your vehicles where they park, before or after shifts. No trips to a shop, no lost hours.

On your schedule

Recurring or on-demand. We work around your operation, not the other way around.

One trusted provider

Consistent service and records across your whole fleet — same standard, every vehicle, every time.

Fleet pickup trucks lined up with hoods open for service

What we handle

Comprehensive on-site maintenance for light & heavy-duty fleets

From delivery vans to 18-wheelers — on schedule, at your location, every time.

  • Oil & filter changesall engine types, all fleet sizes
  • Multi-point inspectionswith service reports
  • Odometer trackingand maintenance scheduling
  • Tire rotations & pressure checksheavy-duty capable
  • Chassis & suspension greasing
  • Fluid top-offs & leak checksevery visit
  • Transmission & differential servicepricing quoted on request
  • After-hours & weekend serviceavailable by arrangement

Get started

Tell us about your fleet

The fastest way is to call or text us directly. Prefer to write it down? Use the form.

Tell us about your fleet

Prefer to talk now? Call or text (541) 591-9503 — no form required.