GET 10% OFF ALL SEPTEMBER for first time customers!
*10 OFF on Labour for ALL IN-SHOP WORK!!*
Heavy-Duty Diesel Mechanic Services in Van Alstyne, TX
mobile services available within 60 miles of Van Alstyne, Texas: including Anna, Melissa, Sherman, McKinney, Plano, Garland, Dallas, & More
For professional diesel mechanic services and full-service truck repair shop in Van Alstyne and the surrounding area, call Big Daddy's Truck & Trailer today. With 5 service bays and strong team of diesel tech's, our shop has everything your heavy-duty vehicle and commercial fleet needs to get the repairs done right. We also offer mobile services, including truck repair, fleet maintenance, roadside asssitance, and towing, to a 60 mile service radius. This includes service to Anna, Melissa, Sherman, McKinney, Plano, Garland, Dallas, and along Highway 75. Call today to schedule service!
Contact UsWhat Makes Big Daddy's Truck and Trailer Different?
At Big Daddy's Truck and Trailer, customer service isn't just a buzzword; it's a core value. We preach customer service to our staff, embedding it into every aspect of our operations. As a family-run business, we treat you like one of our own, ensuring you receive personalized and attentive service.
Although we excel in all areas of diesel repair, we specialize in roadside services. We offer 24/7 assistance, so help is just a phone call away whenever you need it.
Frequently Asked Questions
What Areas Do You Serve For Diesel Repairs?
In addition to Van Alstyne, TX, we proudly service neighboring cities in North Texas and Southern Oklahoma, including TX; Plano, TX; Frisco, TX; McKinney, TX; Sherman, TX; Denton, TX and more.
Do You Offer 24/7 Emergency Services?
Yes, we provide 24/7 roadside assistance and towing services. Our team is always ready to assist you, no matter the time of day or night.
What Does Preventive Maintenance Include?
Preventive maintenance at Big Daddy's Truck and Trailer includes comprehensive inspections and servicing of key components such as the engine, transmission, brakes, and electrical systems. We also check fluid levels, belts, hoses, and tire conditions to prevent unexpected breakdowns and extend the life of your vehicle.
What is the Difference Between State and Federal DOT Inspection?
State DOT inspections focus on ensuring your vehicle meets Texas's specific safety standards, including checks on lights, brakes, and emissions. Federal DOT inspections are more comprehensive, adhering to nationwide standards and including a thorough examination of the entire vehicle, covering aspects like driver documentation, vehicle condition, and operational safety.
What Can Welding and Fabrication Help With?
Welding and fabrication services at Big Daddy's Truck and Trailer can address structural repairs, custom modifications, and enhancements to your vehicle. Whether you need a frame repair, custom brackets, or reinforced components, our skilled mechanics ensure your vehicle meets the highest standards of durability and performance.
Our Diesel
Mechanic Services
At Big Daddy's Truck and Trailer, we provide a comprehensive range of heavy-duty diesel mechanic services to keep your vehicles & commercial fleets in top condition. Our technicians offer 24/7 roadside assistance, reliable towing services, and thorough DOT inspections. We specialize in working on trucks, buses, and RV's, ensuring each vehicle receives top-quality care and attention to keep you on the road with confidence.
Customer testimonials

Jenifer Moneta
Big Daddy's Customer

Gary Underwood
Big Daddy's Customer

Josh Helms
Big Daddy's Customer
Contact Big Daddy's Truck & Trailer
Big Daddy's Truck & Trailer provides professional heavy-duty truck repair & commercial fleet services, including towing & mobile services within 60 miles, in Van Alstyne, Texas. Mobile service areas include Anna, Melissa, Sherman, McKinney, Garland, Plano, Dallas, & more.