DOT-certified technicians. Same-day service. 24/7 emergency response. Built for fleets, trusted by owner-operators.
DOT Support Fleet Friendly Fast Repairs Secure ParkingEmergency Support
Everything your truck or fleet needs — under one roof. Certified, fast, and built to the highest DOT standards.
Advanced computer diagnostics, engine overhauls, and performance tuning for all major truck brands.
Full brake system inspections, air brake repairs, and DOT-compliant brake jobs — fast turnaround guaranteed.
Wiring, lighting, ABS systems, and complete electrical diagnostics from trailer plugs to ECM modules.
Structural repairs, floor replacement, doors, landing gear, suspension, and full trailer refurbishment.
Annual and pre-trip DOT inspections performed by certified technicians to keep you compliant and on the road.
Oil changes, filters, belts, coolant flushes, and complete PM service programs tailored to your fleet.
Manual and automatic transmission rebuilds, fluid service, clutch replacement, and driveline repair.
Leaf springs, air ride systems, steering components, and alignment for improved safety and tire life.
Thermo King and Carrier refrigeration unit repair, maintenance, and fuel system service.
Breakdown anywhere in the Philadelphia area? Our emergency team responds fast to get you moving again.
One Stop Truck & Trailer Repair LLC was founded with a single mission: give Philadelphia's hardworking truck operators a repair shop they can truly trust. No runarounds. No inflated estimates. Just expert work done right the first time.
Today we serve hundreds of fleet operators and independent owner-operators across the Delaware Valley — from routine PM programs to complex engine rebuilds. Our DOT-certified shop is equipped for anything the road throws at your equipment.
Emergency Support
We set the bar for heavy-duty truck repair in the Philadelphia region. Here's what sets us apart.
All repairs meet federal safety standards. We keep you legal and audit-ready.
ASE-certified mechanics with 10+ years of heavy-duty experience on every bay.
Most repairs completed same-day or next-day. We respect your schedule and your livelihood.
Custom maintenance programs and priority scheduling for fleet operators of all sizes.
Honest estimates, no surprise charges. Work backed by our satisfaction guarantee.
Fenced, lit, monitored truck and trailer parking on-site. Safe storage while we work.
Drop your truck or trailer and leave the worrying to us. Our fenced, monitored facility keeps your equipment secure whether you're here for a repair or need long-term storage.
A transparent, efficient process designed to minimize your downtime and maximize your confidence.
Contact us 24/7 by phone or submit a service request. We confirm your appointment immediately.
Our certified technicians perform a thorough inspection and provide a transparent written estimate.
We get to work using OEM-quality parts and proven techniques. You get real-time updates.
Final inspection, road-ready sign-off, and you're rolling. We don't stop until the job is done right.
4.9
· Based on Google Reviews
Call us now or submit a service request. We respond fast — because every minute your truck is down costs you money.
