Semi Repair Near Me

Looking for dependable semi repair near me? At Tubby’s Truck & Trailer in Dorchester, ON, we specialize in professional truck repair, maintenance, and roadside service for owner-operators, commercial drivers, and fleet operators alike. Whether your semi needs a routine inspection, urgent mechanical attention, or full-scale diagnostics, our team is equipped to handle it all. We’re proud to support hardworking drivers across London, Ontario, keeping their trucks running smoothly and safely.
Expert Semi Truck and Trailer Repairs
Semi trucks are built to endure heavy loads and long hauls—but even the toughest rigs need maintenance and repairs from time to time. Our repair shop is outfitted with advanced tools and diagnostic equipment to tackle issues quickly and correctly the first time. Our repair services cover all major systems of your truck, including:
- Engine and transmission repair
- Brake system diagnostics and servicing
- Electrical systems troubleshooting and rewiring
- Suspension, axle, and steering repairs
- Cooling systems and radiator replacements
- Exhaust and emissions system repairs
- Lighting and sensor checks
- Truck and trailer repairs for structural or mechanical issues
Whether you’re dealing with a loud engine, a leaking radiator, or poor brake performance, we’ll find the cause and fix it fast. We service trucks of all makes and models and provide reliable solutions for every type of long-haul or regional route truck.
Reliable Mobile Service for Semi Repairs
Breakdowns never come at a good time, and rarely do they happen near a service center. That’s why Tubby’s provides professional mobile service to get you back on the road—no towing required. If you’re stuck roadside, at a truck stop, or in a customer yard, our mobile technicians can come directly to your location.
Our mobile service trucks are fully equipped with tools and common replacement parts, allowing us to handle many issues on the spot:
- Battery and electrical systems checks
- Fuel delivery and air line repairs
- Mobile diagnostics
- Brake and air system servicing
- Minor engine and component fixes
Our goal is simple: reduce your downtime and save you the cost and hassle of towing your truck to a shop.
Preventative Maintenance That Keeps You Rolling
The best way to avoid costly repairs and breakdowns is to stay ahead with preventative maintenance. At Tubby’s, we offer scheduled service programs that help you avoid unexpected issues and extend the life of your vehicle.
Regular maintenance may include:
- Oil and fluid changes
- Brake inspections and replacements
- Tire pressure and alignment checks
- Electrical testing and battery checks
- Filter replacements
- Seasonal inspections
Whether you’re prepping for a long haul or completing your fleet’s service interval, we help you stay road-ready and DOT-compliant.
Your Go-To Repair Company in Dorchester and London, ON
Tubby’s Truck & Trailer is more than a repair shop—we’re a long-term partner to our customers. Our years of experience in the heavy-duty truck repair industry, combined with a deep commitment to quality workmanship, have made us one of the most trusted repair companies serving London, Ontario and beyond.
Why drivers choose Tubby’s:
- Friendly, knowledgeable, and certified technicians
- Honest pricing and clear communication
- Quick turnaround and emergency availability
- Truck and trailer repairs done right the first time
- Local expertise with a wide service radius
From preventative upkeep to urgent repair needs, Tubby’s is your one-stop solution for semi repair near me in the Dorchester area.
Schedule Your Semi Truck Service Today
Don’t let mechanical problems slow you down. Trust the team at Tubby’s Truck & Trailer to keep your rig in top shape. Whether you need a mobile repair on the side of the road or a full inspection at our shop, we’re here to help. Contact us today to book your appointment or request roadside assistance—Tubby’s has your back.