About Us at Amoretti Diesel

Reliable Heavy-Duty Truck Repair in St George, UT

At Amoretti Diesel Repair and Service, we provide expert heavy-duty truck repair in St George, UT, offering comprehensive maintenance, diagnostics, and repairs for light-duty, medium-duty, and heavy-duty vehicles. With our full-service repair shop and 24/7 roadside assistance, we ensure minimal downtime and fast, efficient repairs to keep your trucks, trailers, and fleets running strong.

Expert Truck Repair and Maintenance

We specialize in preventive maintenance, DOT inspections, fleet services, and emergency roadside repairs. Whether you need a quick oil change, brake service, or a major engine or transmission repair, our experienced diesel mechanics are ready to help. Our roadside service covers 100-120 miles, ensuring reliable mobile repairs wherever your truck is.

Comprehensive Heavy-Duty Repairs

Our skilled technicians handle:

• Engine Diagnostics & Repairs
• Transmission & Drivetrain Service
• Brake System Repairs
• Suspension & Steering Repairs
• Electrical & HVAC Repairs
• Trailer & Fleet Services

We also offer welding & fabrication, custom truck modifications, and heavy equipment repairs, making us a one-stop shop for all commercial vehicle needs.

Keeping Your Fleet Moving

We are committed to providing fast, high-quality service for owner-operators, fleet managers, and businesses. With 6 fully-equipped service bays, 24/7 roadside assistance, and mobile fleet repair options, you can count on Amoretti Diesel Repair and Service to keep your vehicles on the road and operating efficiently.

Call 435-773-8511 today to schedule service and keep your fleet moving!