Semi Truck and Trailer Repair and Maintenance Shop in Gainesville, GA

Competitive Prices | Guaranteed Work | Keeping Your Fleet on the Road


In-Shop/ at Yard Semi Truck Repair, Trailer Repair, Semi Truck Tire Services & Semi Truck Battery Replacement in Gainesville, GA


We offer expert truck and trailer repair services at our location in Hall county . Please visit us in Gainesville!

In-Shop Truck Repairs

Don’t let your truck's issues linger any longer. Reach out to the skilled technicians at Big Wheel Repair for all your truck repair needs. We offer comprehensive in-shop repair services for all types of commercial trucks, ensuring your vehicle gets back on the road in top condition.

In-Shop Tire Repair

We offer expert mobile truck and trailer repair services in Hall county and surrounding areas, including heavily travelled roads and highways like I-985, I-85, Hwy 53, I-65, GA 60 and US 129, etc.

In-Shop Trailer Repairs

Don’t let your trailer’s problems slow you down. Contact the expert technicians at Big Wheel Repair for all your trailer repair needs. We provide thorough in-shop repair services for all types of commercial trailers, ensuring your equipment is road-ready and reliable.

In-Shop / at the yard Semi Truck & Diesel Repair in Gainesville, Georgia


We provide comprehensive semi truck and diesel repair services at our yard in Gainesville, GA. Our team of certified mechanics caters to the extensive needs of big rigs, offering in-shop commercial truck repair and more. Whether you’re facing complex engine issues or need fleet maintenance, our skilled diesel mechanics are ready to assist. Contact us for commercial vehicle repairs, and we'll get you moving again in no time.


Our in-shop services address a wide range of issues, including engine breakdowns, transmission failures, brake problems, electrical system malfunctions, cooling system failures, fuel system issues, suspension and steering problems, battery failures, tire blowouts, starter and alternator failures, exhaust system issues, wheel hub problems, axle damage, DPF (Diesel Particulate Filter) clogs, EGR (Exhaust Gas Recirculation) malfunctions, sensor failures, overheating engines, clutch adjustments, no-start conditions, lock-out situations, turbocharger issues, and differential problems. Our skilled technicians ensure your truck is back in optimal condition, minimizing downtime and maximizing efficiency.


You can also rely on us to perform related services such as oil and filter changes, coolant flushes and refills, brake inspections and repairs, battery testing and replacement, tire rotations and replacements, alignment checks and adjustments, fuel system cleaning and repairs, starter and alternator diagnostics and repairs, exhaust system diagnostics and repairs, DPF and EGR cleaning, sensor diagnostics and replacements, comprehensive vehicle inspections, and fleet maintenance services.

A semi-truck undergoing maintenance at Big Wheels Repair in Gainesville, highlighting heavy duty truck repair and commercial trailer repair services.

Our Services:

Engine and Powertrain Services

- DPF Cleaning

Our mechanics specialize in thorough DPF (Diesel Particulate Filter) cleaning services. We diagnose and address problems such as clogged DPFs, reduced engine performance, increased emissions, frequent regeneration cycles, excessive exhaust smoke, engine warning lights, poor fuel efficiency, and DPF failure. These issues can severely impact your truck's engine performance and compliance with emission standards.

You can also rely on us for related services, including DPF system diagnostics, inspection and cleaning of the DPF, replacement of damaged DPF components, DPF regeneration, inspection and repair of exhaust sensors, exhaust system diagnostics and repairs, ECU (Engine Control Unit) diagnostics and updates, pressure testing of the DPF system, and comprehensive exhaust system inspections.

- EGR Cleaning / Repair

Our mechanics specialize in thorough EGR (Exhaust Gas Recirculation) cleaning and repair services. We diagnose and address problems such as clogged EGR valves, reduced engine performance, increased emissions, engine knocking, poor fuel efficiency, engine warning lights, stalling or rough idling, and EGR system failure. These issues can severely impact your truck's engine performance and compliance with emission standards.

You can also rely on us for related services, including EGR system diagnostics, inspection and cleaning of EGR valves and passages, replacement of damaged EGR components, EGR cooler inspection and repair, exhaust system diagnostics and repairs, ECU (Engine Control Unit) diagnostics and updates, pressure testing of the EGR system, and comprehensive exhaust system inspections.

- Diesel Engine Diagnostic

Our mechanics specialize in diesel engine diagnostic services. We diagnose and address problems such as engine misfires, poor fuel efficiency, loss of power, excessive smoke emissions, engine knocking, hard starting, engine overheating, and check engine light warnings. These issues can severely impact your truck's engine performance and reliability.

You can also rely on us for related services, including comprehensive engine diagnostics, fuel system inspections, turbocharger inspections, EGR and DPF system diagnostics, coolant system inspections, sensor diagnostics and replacements, compression testing, and ECU (Engine Control Unit) diagnostics and updates.

- Diesel Engine Repair

Our mechanics specialize in diesel engine repair services. We diagnose and address problems such as worn piston rings, damaged cylinder heads, blown head gaskets, cracked engine blocks, faulty fuel injectors, turbocharger failures, overheating engines, and oil leaks. These issues can severely impact your truck's engine performance and longevity.

You can also rely on us for related services, including engine rebuilds, cylinder head repairs, gasket replacements, fuel injector repairs and replacements, turbocharger repairs and replacements, coolant system repairs, oil and filter changes, and comprehensive engine inspections.

- Driveline Repair

Our mechanics specialize in driveline repair services. We diagnose and address problems such as vibrations while driving, clunking or clicking noises, worn or damaged U-joints, driveshaft imbalances, excessive driveline play, differential issues, and driveline fluid leaks. These issues can severely impact your truck's performance and safety.

You can also rely on us for related services, including driveline diagnostics, U-joint replacements, driveshaft balancing, differential repairs and rebuilds, driveline fluid changes, axle repairs, carrier bearing replacements, and comprehensive driveline inspections.

- Diesel Engine Maintenance

Our mechanics specialize in diesel engine maintenance services. We perform comprehensive maintenance tasks such as oil and filter changes, fuel filter replacements, coolant flushes and refills, air filter replacements, belt and hose inspections and replacements, fluid top-offs, battery testing and replacement, glow plug replacements, and regular engine tune-ups. These maintenance services help ensure your truck's engine runs smoothly and efficiently.

Electrical System Services

- Truck Electrical Repair

Our mechanics specialize in truck electrical repair services. We diagnose and address problems such as faulty wiring, malfunctioning alternators, dead batteries, blown fuses, short circuits, faulty sensors, lighting issues, and non-functioning accessories. These issues can severely impact your truck's performance and reliability.

You can also rely on us for related services, including electrical system diagnostics, battery testing and replacement, alternator testing and replacement, fuse and relay replacements, wiring repairs and replacements, sensor diagnostics and replacements, lighting repairs, and comprehensive electrical system inspections.