Diesel Repair Services in Jamestown, ND

Whether you manage highway trucks, construction equipment, agricultural vehicles, buses, or trailers, our diesel repair shop is equipped to support your operation with professional service and honest advice.

Fleet Maintenance & Inspection Services

Routine maintenance is one of the most effective ways to reduce unexpected breakdowns and maximize the lifespan of your fleet. We help businesses stay ahead of costly repairs by identifying wear before it becomes a major issue.

Our maintenance and inspection services include:

• DOT Inspections
• General Diesel Repair
• Preventive Maintenance
• Fleet Services
• Pre-Purchase Truck Inspections

Whether you need scheduled servicing for one truck or ongoing maintenance for an entire fleet, we'll help keep your vehicles operating safely and efficiently.

Mobile & Emergency Services

Vehicle downtime doesn't always happen during business hours or near a repair shop. Our mobile service allows us to bring experienced diesel technicians directly to your location whenever practical.

We provide:

• Mobile Truck Repair
• Roadside Assistance

From fleet yards and farms to construction sites and highways, we work to minimize downtime by delivering dependable repairs where your equipment is already working.

Truck, Trailer & Equipment Services

Our experienced technicians work on a wide variety of heavy-duty vehicles and equipment, allowing businesses to rely on one trusted repair partner.

Our services include:

• Heavy Equipment Repair
• Bus Repair
• Trailer Repair
• RV Repair

No matter the application, we focus on quality workmanship that helps keep your equipment dependable.

Specialty Services

Not every job fits into routine maintenance. We also provide specialist services to help businesses customize, repair, and support their equipment.

These services include:

• Hydraulic Services & Repairs
• Truck Welding & Fabrication
• Specific Modifications
• Truck & Trailer Parts & Accessories
• Truck & Trailer Parking & Storage

Why Choose Buffalo City Diesel?

Fleet Specialists

Commercial fleet maintenance is at the core of what we do. We understand the demands placed on heavy-duty vehicles and provide dependable service that helps businesses reduce downtime and maximize productivity.

Mobile Service When You Need It

Transporting a disabled truck or piece of equipment isn't always practical. Our mobile technicians come directly to your yard, job site, fleet facility, or roadside location whenever possible.

In-House Parts Department

Our in-house parts department helps keep repairs moving efficiently. If a specialized component isn't immediately available, we can typically source it within one business day.

12 Month Warranty

Every repair we perform is backed by a 12-month warranty, giving you confidence that the work has been completed to a high standard.

Honest, Relationship-Focused Service

We're committed to building long-term relationships through honest recommendations, dependable workmanship, and responsive customer service.

Get in Touch Today: Call 701-253-2844

Whether you need scheduled maintenance, mobile service, inspections, or specialist diesel services, Buffalo City Diesel is ready to help.

Call 701-253-2844 today to schedule heavy-duty diesel services for your business.

Frequently Asked Questions

What types of vehicles do you service?

We service heavy-duty commercial trucks, trailers, buses, RVs, heavy equipment, and fleet vehicles across a wide range of industries, including transportation, agriculture, construction, and municipal operations.

Do you offer mobile diesel services?

Yes. We provide mobile truck repair and roadside assistance, allowing us to perform many repairs and maintenance services at your yard, job site, fleet facility, or roadside location whenever practical.

Can you maintain an entire commercial fleet?

Absolutely. We offer fleet maintenance, preventive maintenance, inspections, and repair services designed to keep commercial fleets operating safely, efficiently, and with minimal downtime.

How can I schedule heavy-duty diesel services?

If your business needs professional heavy-duty diesel services, call 701-253-2844 today. Our team will discuss your needs and schedule a service that works for your operation.