545 Hudson Drive, Dorchester, ON N0L 1G5

Google Rating
4.0 Total 202 Reviews

24 Hour Road Service

519-268-6502 Schedule a Service

Trusted Diesel Truck Mechanic Near Me

Diesel Truck Mechanic Near Me

When your diesel truck is your livelihood, downtime is not an option. Whether you are a long-haul driver crossing the province or a local operator working in and around London, Ontario, you need reliable, fast, and professional service when problems arise. Searching for a diesel truck mechanic near me should lead you to one trusted name—Tubby’s Truck & Trailer in Dorchester, Ontario.

Strategically located just off Highway 401, Tubby’s has become a go-to repair shop for professional drivers across Southwestern Ontario. Known for expert diagnostics, full-service truck and trailer repair, and responsive roadside assistance, Tubby’s is the mechanic shop that works as hard as you do.

Expert Diesel Mechanics You Can Count On

At Tubby’s, your truck is in the hands of certified, experienced diesel mechanics who understand the unique demands of diesel engines. Whether your rig needs basic maintenance or complex diagnostics, their repair specialists have the tools and knowledge to fix it right the first time.

Equipped with advanced diagnostic equipment and a deep understanding of commercial vehicles, Tubby’s technicians provide precise, efficient repairs to keep you on schedule and out of trouble. Their services include:

  • Engine diagnostics, repair, and rebuilds
  • Transmission service and repairs
  • Brake, suspension, and steering repairs
  • Fuel system and turbocharger diagnostics
  • Exhaust and emissions service
  • Advanced electrical repair and system diagnostics
  • Preventive maintenance and CVIP inspections

Whether you are operating a single truck or managing a fleet, Tubby’s delivers quality service with a focus on performance, reliability, and long-term savings.

Reliable Roadside Truck Repair Services Along Hwy 401

Truck problems rarely happen at a convenient time—or in a convenient place. That is why Tubby’s offers dependable roadside truck repair services for drivers stranded along the 401 corridor. Their mobile truck repair services are available 24/7, so help is always just a phone call away.

If you break down near London, Ontario, or anywhere between Woodstock, Dorchester, and the surrounding areas, Tubby’s mobile team will meet you where you are. Their roadside service covers:

  • Emergency jump starts and battery replacement
  • Air system leaks and tire changes
  • Minor engine repairs and electrical troubleshooting
  • Emergency towing to the shop if further diagnostics are needed

Tubby’s commitment to fast, efficient roadside assistance ensures you are never left waiting on the side of the highway. Their experienced team arrives prepared and ready to get your diesel truck moving again.

More Than Diesel Engines: Full-Service Truck & Trailer Repair

While Tubby’s is a leader in diesel engine diagnostics and repair, they are also fully equipped to service trailers and other critical vehicle systems. Their technicians are trained in every aspect of truck and trailer repair, so your entire rig is in good hands.

Their trailer repairing capabilities include:

  • Trailer brake service and replacements
  • Suspension and axle repair
  • Lighting and wiring fixes
  • Frame and structural inspections
  • Coupler and hitch repairs

Keeping your trailer roadworthy is just as important as your power unit, and Tubby’s ensures both are compliant, safe, and ready to roll.

Serving London, Ontario & Surrounding Communities

Located just minutes east of London, Ontario, Tubby’s Truck & Trailer proudly serves the needs of drivers across the region, from St. Thomas and Ingersoll to Woodstock and beyond. Their central location, paired with their rapid-response mobile truck repair services, makes them a trusted partner for commercial drivers throughout the 401 corridor.

Whether you are pulling into the shop for a scheduled inspection or calling from the side of the road at midnight, Tubby’s treats every job with urgency and professionalism. It is their combination of top-tier customer service, honesty, and efficiency that is earned them a loyal base of truckers, fleet operators, and transport companies across Ontario.

Why Truckers Trust Tubby’s Truck & Trailer

Choosing a repair shop is about more than location. It is about trust, consistency, and the ability to deliver under pressure. Here is why so many drivers choose Tubby’s as their go-to diesel truck mechanic:

Certified Diesel Mechanics: Trained, experienced, and passionate about quality work.
Prime Location: Just off Hwy 401 in Dorchester for fast access and minimal downtime.
24/7 Roadside Assistance: Always ready to help—day or night, rain or shine.
Complete Truck & Trailer Repair: Engines, brakes, electrical systems, trailers, and more.
Transparent Pricing: Honest estimates, no hidden fees, and fair rates.
Excellent Customer Service: A family-run shop that treats drivers with respect.

When your wheels stop turning, Tubby’s is the one call that gets everything back on track.

Get Back on the Road with Tubby’s Truck & Trailer

Time off the road costs money. That is why Tubby’s is dedicated to getting your truck back on the road with speed, care, and precision. Whether you are dealing with a blown turbo, faulty brakes, failing electrical systems, or a broken trailer suspension, Tubby’s gets it fixed fast—and gets it fixed right.

They are not just mechanics—they are partners in your success.

Contact Tubby’s Truck & Trailer Today

Location: Just off Hwy 401 in Dorchester, Ontario
Phone: 519-268-6502

Tubby’s Truck & Trailer—Where Diesel Expertise Meets Roadside Reliability

Next time you are searching for a diesel truck mechanic near me, remember that Tubby’s combines big-city capability with small-town care. Expert repairs, responsive service, and a team that puts you first—that is what makes Tubby’s the trusted choice for truckers across Ontario. Contact us today.

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OUR CUSTOMER REVIEWS

Andrea Riordan
Andrea Riordan 1 month ago
★★★★★

Absolutely amazing customer service!!

simon nixon
simon nixon 2 months ago
★★★★

After a misunderstanding, Rob Freeman jumped in and fixed everything with kind apologies. I appreciate that kind of customer service. He was hands on...

Conrad Wrobel
Conrad Wrobel 3 months ago
★★★★★
Denise Kelly
Denise Kelly 6 months ago
★★★★★

Reasonable rates, reliable mechanics, especially a mechanic by the name of Sean Smithers

Joshua Bailey
Joshua Bailey 6 months ago
★★★★★
Kumanan Varothya
Kumanan Varothya 6 months ago
★★★★★
david poole
david poole 6 months ago
★★★★★

Great place. Tire or repairs they are the best!

TEAM Logistics
TEAM Logistics 7 months ago
★★★★★
Daryl Calvank
Daryl Calvank 7 months ago
★★★★★

Good team at this location. Nice drivers waiting area with drivers washroom and shower.

Lee Henderson
Lee Henderson 11 months ago
★★★★★
andre prudhomme
andre prudhomme 1 year ago
★★★★★
Robin Gates
Robin Gates 1 year ago
★★★★★

Awesome service! Didn’t have the part I needed but they went and got it and had me rolling in an hour super nice guys and reasonably priced

Sharon Wood
Sharon Wood 1 year ago
★★★★★

Young gentleman named Nathan came out and fixed my tire on my semi truck tonight and I may say might not of been the best day but he made the whole pr...

Deven O
Deven O 1 year ago
★★★★★
Aman Brar
Aman Brar 1 year ago
★★★★★
Buzz Masterian
Buzz Masterian 1 year ago
★★★★★

Awesome experience!!! Time crunch, price, and best group of guys around!!! Helped our small crew with two new tires in amazing time and a tire repair...

D Malcom Smith
D Malcom Smith 1 year ago
★★★★★
Jordan Moore
Jordan Moore 1 year ago
★★★★★

Drake and Dave came out were extremely Profesional and knowledgeable would recommend for and business owners

Jack Robson
Jack Robson 1 year ago
★★★★
Robert Marsh
Robert Marsh 2 years ago
★★★★★

Quick diagnosis and repair. Nice lounge and coffee.

AA Sanitation
AA Sanitation 2 years ago
★★★★★

Drake came out and blasted my rear backhoe tire on with a air-zooka. The only problem was he left before I could hand him a tip!

Haris Spahic
Haris Spahic 2 years ago
★★★★★

Very nice and professional and fast

Mark Templeman
Mark Templeman 2 years ago
★★★★★

Excellent staff, repairs were completed quickly

j dub
j dub 2 years ago
★★★★
Heather Scott
Heather Scott 2 years ago
★★★★★

(On behalf of my dad who doesn’t have a Google account:) Thank you Tubby’s for repairing a puncture on my F350 dually within half an hour, when two ot...

David Fortier
David Fortier 3 years ago
★★★★★
wayne holliday
wayne holliday 3 years ago
★★★★★

Needed brakes adjusted on trailer was done and reasonable cost

Kanagasabai Balasubramaniam
Kanagasabai Balasubramaniam 3 years ago
★★★★★
Gerald Steinburg
Gerald Steinburg 3 years ago
★★★★★
Tim
Tim 3 years ago
★★★★
Barry Lange
Barry Lange 3 years ago
★★★★★
Jeff Dowswell
Jeff Dowswell 3 years ago
★★★★★

Friendly people. Nice drivers lounge with wifi and coffee. There was a delay in my repair but they communicated and kept my informed. Really good expe...

Joban Bajwa
Joban Bajwa 3 years ago
★★★★★
John A. McDonald
John A. McDonald 3 years ago
★★★★★

Very fast and efficient service.

Ian
Ian 3 years ago
★★★★★

These guys helped out and squeezed me in. Friendly and easy to deal with and knowledgeable I would recommend them to anyone they also offer road servi...

Mathew A Chackery
Mathew A Chackery 3 years ago
★★★★★

The service is so good, kind people... went for a flat tire repaire. They gave me a excellent service..

Sara Rohner
Sara Rohner 3 years ago
★★★★★

We’re from the western US and got stuck in Dorchester with an air pressure issue in our 40-ft RV. Justin came out and helped get us back on the road....

barry mcintyre
barry mcintyre 3 years ago
★★★★★

Thanks for the repair last night lights work great saved me a ticket and roadside....awesome.....barry

Lisa Crawford
Lisa Crawford 3 years ago
★★★★★

Quick and professional night and day difference then going to chain truck repair place

PaulTed
PaulTed 3 years ago
★★★★★