Roadside Repair
On-site diagnosis and repair when your truck breaks down.
Metro Atlanta Commercial Truck Repair
When Your Truck Stops, We Come to You.
Mobile roadside repair for semi-trucks and trailers—diagnostics, brakes, tires, electrical systems, DPF service, and more.
Fast ResponseMobile roadside support
Commercial TrucksSemi-trucks and trailers
Modern DiagnosticsElectronic troubleshooting
Metro AtlantaServing local fleets and drivers
Roadside & On-Site Services
Commercial Truck Service Built for the Road
Dependable mobile repair support for owner-operators, drivers, fleets, and local businesses.
Computer Diagnostics
Fault-code scanning, electrical diagnosis, and system testing.
Tires & Wheels
Tire replacement, puncture repair, wheel-end and hub service.
Brakes & Air Systems
Brake, chamber, air-line, valve, and air-system repairs.
Trailer Repair
Trailer brakes, electrical, ABS, suspension, and tire service.
DPF & DEF Service
Aftertreatment diagnosis, forced regeneration, and sensor testing.
Battery-Powered Comfort
Parking A/C Installation
Professional installation of battery-powered truck cab A/C systems designed to reduce idling and improve driver comfort.
- DC-DC charger installation
- Lithium battery system setup
- Heavy-gauge wiring and protection
- Professional routing and mounting
Stay Cool Without Idling
A properly designed parking A/C system can provide quiet cab cooling while reducing fuel use and engine idle time.
Inspection Ready
Commercial truck and trailer inspection support with clear documentation and attention to safety-critical components.
Safety & Compliance
DOT Annual Inspections
Convenient inspection service for trucks and trailers in the Metro Atlanta area.
- Brake and air-system inspection
- Lighting and electrical checks
- Tire, wheel, and suspension review
- Inspection report and sticker
About Gash Truck Repair
Practical Repairs. Honest Communication. Less Downtime.
Gash Truck Repair LLC provides mobile diesel and trailer repair services across Metro Atlanta. Our goal is simple: diagnose the problem clearly, make the repair correctly, and help you get back on the road.
We support owner-operators, fleets, and local businesses with modern diagnostic tools and real-world heavy-duty repair experience.
Customer Experience
Reliable Service When It Matters Most
★★★★★“Fast response and clear communication. The truck was diagnosed and repaired without unnecessary delay.”
Commercial Driver
★★★★★“Professional roadside service and fair pricing. I would call again for truck or trailer repair.”
Fleet Customer
★★★★★“Knowledgeable with diagnostics and electrical problems. Good service for owner-operators.”
Owner-Operator
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