Reliable, Preventative Maintenance for Commercial & Diesel Fleets
At Reliable Towing and Fleet Services, we know your fleet is the heart of your business. That’s why we offer comprehensive fleet maintenance services in Kissimmee, FL, designed to reduce downtime, extend vehicle life, and keep your trucks running smoothly — mile after mile.
Whether you manage a fleet of diesel trucks, box trucks, delivery vans, or semi-trailers, our team of certified diesel technicians delivers top-tier preventative care to meet your operational needs.
Comprehensive Fleet Maintenance SolutionsStories
Our customized maintenance programs are built around your business, ensuring consistent performance and DOT compliance:
- Scheduled Preventative Maintenance
- Oil Changes & Fluid Checks
- Brake Inspections & Replacements
- Battery Testing & Replacement
- Tire Rotations & Alignments
- Engine Diagnostics & Tune-Ups
- Cooling & Heating System Checks
- Transmission & Drivetrain Maintenance
- Filter Replacements (Air, Fuel, Oil, DEF)
- Lighting, Electrical & Sensor Testing
- Trailer & Liftgate Service
- DOT Inspections & Records Management


Trusted by Commercial Fleet OperatorsStories
We proudly service local delivery fleets, construction companies, logistics firms, municipal fleets, and owner-operators throughout Osceola and Orange Counties.
Our technicians are trained to work on all major truck and engine brands, including:
Freightliner, Kenworth, Peterbilt, International, Mack, Volvo, Hino, Isuzu
Cummins, Caterpillar (CAT), Detroit Diesel, Paccar, Navistar, Power Stroke, Duramax, and Mercedes-Benz Diesel Engines
Serving Kissimmee & Surrounding Areas
We provide on-site or in-shop fleet maintenance across:
Kissimmee, Saint Cloud, Poinciana, Davenport, Celebration, Lake Buena Vista, Southchase, Williamsburg, Buenaventura Lakes, Campbell, Orlando, Meadow Woods, and more.
Custom Maintenance Plans & Fleet Records
We offer fleet service tracking, maintenance reminders, and inspection logs so you can stay compliant and avoid costly repairs. Whether you have 3 or 30 vehicles, we’ll tailor a plan that fits your schedule and budget.
Why Choose Us for Fleet Maintenance?
- Experienced Diesel & Fleet Technicians
- Mobile On-Site Maintenance Available
- Preventative Focus – Reduce Breakdowns
- OEM & Aftermarket Parts
- Flexible Scheduling & Priority Service
- Fully Licensed, Insured & DOT Compliant