1919 W 1st St Suite B, Sanford, FL 32771 | Mon- Fri 8 AM–4:30 PM
Full-Service Shop | Diesel Truck Repair, RV Repair & Roadside Assistance
Top Rated Diesel Truck & RV Repair Shop in Sanford, FL
From heavy-duty diesel trucks and trailers to RVs, motorhomes, and fleets, On Time Truck Repair provides dependable repair and maintenance throughout Sanford and the surrounding Central Florida area. We handle all makes and models and offer fast, reliable service to keep you moving.
All Makes and Models Serviced
Semi Diesel Trucks, Trailers, RVs & Motorhomes
On-site & in-shop Fleet Maintenance
Family Owned & Operated Since 1995
Serving Sanford, FL + 50-Mile Radius
From Breakdowns to Overhauls – We Handle It All
Don’t have time for long dealer wait times? Looking to get your repairs and service done fast? We’ve got you covered.
Christmas Specials at On Time Truck Repair – Limited Time Only!
Get your diesel truck or RV road-ready for the holidays with our exclusive Christmas offers.
Diesel Trucks
Free Alignment with Full PM Service.
Free DOT Inspection
Engine Air Filter
Cabin Air Filter
Wiper Blades
RV’s
Free Alignment with Full PM Service
Engine Air Filter
Cabin Air Filter
Wiper Blades
Keeping your diesel truck or RV in peak condition during the busy holiday season doesn’t have to be stressful. With On Time Truck Repair's Christmas Specials, you get premium preventative maintenance, essential filter replacements, wiper upgrades, and a free alignment, all designed to keep you safe and on schedule. If you're planning long drives, holiday hauls, family RV trips, or year-end fleet service, now is the perfect time to book.
Take advantage of these limited-time offers before they’re gone!
WE WILL BE CLOSED 11/27 - 11/30 FOR THANKSGIVING
Why Choose On Time Truck Repair?
Conveniently located just minutes from I-4 and SR-417, On Time Truck Repair in Sanford, FL, is trusted by drivers across Central Florida, including truckers, fleets, RV owners, and local businesses. Whether you need diesel engine repair, diesel truck diagnostics, or reliable RV repair and maintenance, our team delivers honest, quality work you can count on.
We’re family-owned, DOT-knowledgeable, and backed by 20+ years of combined hands-on experience. Our goal is simple: keep your downtime minimal and your vehicle running safely.
Fleet-Approved & Trusted by Major Programs
On Time Truck Repair is proudly recognized as a Holman, Auto Integrate, and Penske Service Hub qualified repair shop.
This means our shop meets strict standards for quality, reliability, and turnaround time for managed fleets and commercial partners.
Whether you manage a work diesel truck, a full fleet, or an RV used for commercial travel, you can expect documented service, fast approvals, and consistent communication.
Trusted by Those You Trust
When every second counts, emergency responders rely on us to keep their critical vehicles mission-ready
Our Diesel Truck Repair & Maintenance Services
“Need Repairs Done Fast? We’re Your Alternative to the Dealer—Faster Service with No Sacrifice in Quality.”
Mobile Diesel Truck Repair and Maintenance
Mobile DieselTruck Repair
Roadside Assistance
Mobile Diesel Truck Battery Service and Replacement
Forced Regen
Diesel Truck Engine and Transmission Services
Diesel Engine Repair and Maintenance
Transmission Repair and Rebuild
Cooling System Service and Repair
Clutch Repair and Replacement
Diesel Truck Driveline Repair Services
Diesel Truck Electrical and Diagnostic Services
Advanced Diagnostics
Electrical System Repairs
Check Engine Light Troubleshooting
Emission Control System Repairs
EGR AND DPF Services
Electronic Module Programming
Diesel Truck Brake and Safety
Comprehensive Brake Inspection and Repair
ABS (Anti-lock Braking System) Diagnostics and Repair
Brake Fluid Change and System Flush
Air Brake System Maintenance and Repair
Parking Brake Adjustment and Repair
Suspension Services
Diesel Engine Repair and Maintenance
Transmission Repair and Rebuild
Cooling System Service and Repair
Clutch Repair and Replacement
Diesel Truck Driveline Repair Services
Other Services
Semi-Truck and Trailer Repair
Scheduled Fleet Servicing
Axle Repair
Welding & Fabrication
HVAC System Repair
RV Repair
Diesel Truck Wheel Alignment
Preventive Maintenance
Our Service Area - Serving All Neighboring Areas
We proudly serve Sanford, FL and all surrounding areas including Lake Mary, Deltona, DeLand, Altamonte Springs, Orlando, Winter Springs, Apopka, Longwood, and more. Whether you need reliable diesel truck repair or fast RV repair near Sanford, FL, our team is ready to get you back on the road.
Local Diesel Truck Stops & Fuel Nearby
Diesel Truck repair shop in Sanford, Florida
On Time Truck Repair Shop is a trusted diesel truck repair shop in Sanford, FL, specializing in diesel truck repair, fleet maintenance, and roadside assistance. Family-owned since 1995, we proudly serve diesel drivers and fleet operators with fast, reliable service backed by decades of experience.
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