Preventive
maintenance
Stay ahead of wear and downtime with scheduled care that helps keep your fleet ready for the next route.
Ask about maintenanceHeavy-duty truck and fleet maintenance that works as hard as your operation does.
Preventive maintenance, diagnostics, repairs, and mobile service for commercial fleets across Southern California.

From planned maintenance to the unexpected, get practical support for the trucks and equipment your business relies on.
Stay ahead of wear and downtime with scheduled care that helps keep your fleet ready for the next route.
Ask about maintenanceFind the source of an issue and move forward with a clearer picture of what your heavy-duty vehicle needs.
Discuss a concernWhen something needs attention, get repair support focused on helping your working vehicles return to service.
Talk repairsBring the conversation to your yard or worksite with on-location support for commercial fleets.
See mobile service
Not every service need starts at a shop. Our mobile service offering brings support to the place your fleet works, helping you plan care around your operation.
Fleet work is about more than one truck. It is about the schedule, the people, and the work waiting on the other end of the route. We start with what your operation needs.
Share your fleet needs, vehicle details, and the service you have in mind.
We’ll review your inquiry and connect about the right path for your situation.
From ongoing care to a specific repair, focus on service that supports the job ahead.
Commercial fleets have real schedules and real demands. MaintainX Fleet Service is focused on heavy-duty care that fits the realities of keeping working vehicles on the road.
Tell us a little about your fleet or the vehicle that needs attention. We’ll use your details to follow up about your request.