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Commercial Truck Repair & Fleet Services in Greeneville, TN
Mobile diesel repair & roadside service for trucks, fleets & heavy equipment.






Our Heavy-Duty Diesel Services
Serving Greeneville, TN

Heavy-Duty Diesel Repair
Complete diesel repair, including engine diagnostics, transmission work, axel, brake, injectors, DPF service, and more.

Fleet Services
Keep your fleet running reliably with preventative maintenance programs for everything from pickups and vans to heavy-duty trucks and utility vehicles.

Mobile Repair Service
We come to you service. No towing required. Save time and avoid costly delays. Our mobile unis is fully equipped for on-site repairs.

DOT Inspections
Stay compliant and road-ready with thorough DOT inspections designed to identify issues before they become costly problems.

Welding and Fabrication
Custom welding and fabrication services for repairs, modifications, and structural work on commercial vehicles and equipment.

Oil and Fluid
SERVICES
Oil changes and fluid services designed to keep your fleet, trucks, and equipment running reliably and efficiently.
Why Choose Biscuit's Maintenance in Motion
We have a trusted name in heavy-duty truck and equipment repair. We’re committed to honest service, fair pricing, and getting the job done right the first time.
Fast Turnaround
We understand downtime costs money. Our efficient service gets you back on the road quickly.
Experienced Technicians
Certified mechanics with decades of combined experience in heavy-duty diesel repair.
Mobile & Shop Capabilities
Whether repairs happen on-site or in our fully equipped shop, we keep your fleet moving.
Quality Parts
We use only OEM and high-quality aftermarket parts backed by manufacturer warranties.
Serving Greeneville, TN
Who We Serve
We deliver reliable in-shop and mobile diesel repair services across our area, serving:
- NY, NY
- Queens
- Manhattan
- Jersey City, NJ
- Brooklyn
- Newark, NJ
MOBILE REPAIR SERVICES AVAILABLE
Our mobile service team comes to your location to perform on-site repairs and reduce downtime.
NEED SERVICE?
