Business Details
49 Years
experience
Emergency
services
Heavy-Duty Truck Repair in Dubuque, IA
Guy's Truck & Tractor has been a trusted name in heavy-duty vehicle repair since 1977, built on three generations of family dedication. Our team combines decades of hands-on experience with industry-leading certifications, including ASE, WreckMaster, and TRAA, to deliver reliable solutions for trucks, buses, and fleet operations. We specialize in preventive maintenance, 24/7 roadside assistance, mobile repairs, and specialized hydraulic and welding services.Our commitment to quality is underscored by a 6-month warranty on all workmanship, ensuring lasting results. With two fully equipped locations in Kieler, WI, and Galena, IL, we serve Dubuque, IA, and surrounding regions, prioritizing customer relationships and operational efficiency. By blending technical expertise with a family-first culture, we ensure every client receives personalized service and transparent communication tailored to their needs.
Services
Preventive Maintenance
Roadside Assistance
Mobile Truck Repair
Bus Repair
Towing Services
DOT Inspection
Hydraulic Services
Fleet Services
Trailer Repair
Axle Repair
Details
- Year established: 1977
Highlights and features
- 3-generation family-owned business with ASE-certified technicians since 1977.
- 24/7 emergency towing and roadside assistance across the Midwest.
- Comprehensive preventive maintenance programs to reduce unexpected downtime.
- Specialized welding, hydraulic, and Hi-Rail services with certified professionals.
- 6-month workmanship warranty and OEM parts coverage for peace of mind.
Associations and certifications
- ASE Certified
- WreckMaster Certified
- Towing and Recovery Association of America (TRAA)
What people say
Amazing work
Great service
Quick and reliable
Expert solutions
Fair prices
Services
Preventive Maintenance
Our preventive maintenance programs include oil changes, filter replacements, fluid checks, brake inspections, and DOT-certified inspections. Regular upkeep ensures compliance, extends vehicle lifespan, and prevents costly breakdowns. We customize maintenance schedules to suit your fleet's usage, minimizing downtime while maintaining peak performance.
24/7 Roadside Assistance
We provide 24/7 roadside assistance for battery jumps, tire changes, fuel delivery, and emergency diagnostics. Our mobile technicians use advanced tools to resolve issues on-site, reducing downtime. For severe cases, we offer immediate towing to our nearest facility, ensuring your operation resumes as quickly as possible with certified repairs.
Welding & Fabrication
Our welding services include frame repairs, custom bracket fabrication, and structural modifications using MIG, TIG, and stick welding. We specialize in heavy-duty vehicle frames, trailers, and equipment, ensuring durability and compliance. All work is backed by a 6-month warranty for structural integrity and craftsmanship.
Mobile Truck Repair
Our mobile repair teams perform diagnostics, brake adjustments, transmission checks, and tire replacements at your location. This eliminates downtime from transporting vehicles to a shop. Equipped with portable diagnostic tools, we address issues ranging from electrical faults to fluid leaks, ensuring your fleet remains operational with minimal disruption.
Bus Repairs
We repair and maintain school buses, charter buses, and transit fleets, focusing on safety compliance and reliability. Services include engine diagnostics, brake system overhauls, HVAC repairs, and emissions checks. Our technicians use advanced diagnostic tools to ensure buses meet regulatory standards and operate efficiently for daily routes or long-distance travel.
Questions
Do you offer 24/7 emergency towing services?
Yes, our 24/7 towing services cover breakdowns, heavy-duty recovery, and roadside assistance across the Midwest. Call 608-568-3257 anytime.
What preventive maintenance services do you provide?
We offer oil changes, filter replacements, brake inspections, fluid checks, and DOT-certified inspections. Services can be scheduled regularly to prevent downtime.
Which areas do you serve?
We serve Dubuque, IA; Platteville, WI; Rock Island, IL; Clinton, IA; and surrounding regions from our Kieler, WI and Galena, IL locations.
Can you handle fleet-wide diagnostics?
Yes, we provide fleet diagnostics to identify trends, prevent breakdowns, and ensure compliance for heavy-duty diesel vehicles.
Do you repair electrical systems on heavy trucks?
Yes, we specialize in electrical diagnostics and repairs, including batteries, alternators, and control systems for commercial vehicles.