Heavy Duty Truck Repair in Mississauga, Brampton & Woodstock

Full shop repairs, diagnostics, inspections, and fleet maintenance – trusted by trucking companies across Ontario.

Call Mississauga

Get Directions to Uptime Mississauga↗

Call Woodstock

Get Directions to Uptime Woodstock↗

Complete Diesel Engine, Transmission & Electrical Diagnostics

Dealer-level expertise with honest pricing. We fix it right the first time.

Call Now

Ontario’s Trusted Truck & Trailer Repair Experts

From PM programs to Emergency service – Uptime keeps your fleet on the road.

Call Now

24/7 Mobile Truck Repair Near You

Breakdown on the road? Our certified mobile technicians reach you anywhere between Barrie and Sarnia. Reduce downtime, get rolling fast. Roadside Assistance is always nearby with Uptime Truck Repair.

Call Now

Welcome to Uptime Truck Repair

Welcome to Uptime Truck Repair, Ontario’s most dependable heavy-duty truck and trailer repair provider. With locations in Mississauga and Woodstock, our certified technicians deliver fast, accurate, and affordable service for owner-operators, dispatchers, logistics companies, and fleet managers.

We specialize in:

Mobile truck repair & roadside assistance
Full-service truck & trailer diagnostics
Diesel engine repair & aftertreatment systems
Transmission, clutch & driveline repair
Preventative maintenance & fleet support
MTO / DOT inspections & Annual Safety

Our service zone stretches from Barrie → GTA → Windsor, covering all major trucking routes.

Our Services

Mobile Truck Repair

Learn More

Annual Safety Inspections

(MTO/DOT)

Learn More

24/7 Roadside Assistance

Learn More

Diesel Engine Diagnostics & Repair

Learn More

Transmission & Clutch Repair

Learn More

Electrical Repair & Computer Diagnostics

Learn More

Brake, Suspension & Steering Repair

Learn More

DPF/DEF/EGR & AFTERTREATMENT SERVICES

Learn More

Cooling System / HVAC Services

Learn More

Fleet Maintenance Programs

Learn More

Years of Service

Repairs Completed

Roadside Support

Your Uptime is our priority.

Why Choose Uptime?

✔ Fastest response time (Mobile techs dispatched within minutes)

✔ Licensed 310T technicians

✔ Dealer-level diagnostics for all major OEMs

✔ Unbeatable yearly safety program pricing

✔ 24/7 emergency service

✔ Fleet PM programs to reduce breakdowns

✔ Honest pricing — no unnecessary upsells

What Our Customers Say?

Ontario’s Most Trusted Truck Repair

Proudly Recommended by Drivers

Excellent shop, these guys really know what they are doing. They provide excellent quality service, and always go above and beyond. Last few times I had Rana work on my truck and he did a great job. Uptime truck repair is my go to repair shop.

SUBWAY
April 14, 2021

UPTIME the name of the company does not lie. They provide impeccable service with genuine parts and get you on your way as quickly as possible. Ensuring little to no downtime. You’re good hands with the owners of the company both have extensive Volvo and Mack expertise in software and engine jobs.

A V
March 13, 2020

Really good experience they know what they are doing. Most important thing is honesty and bond that you build with vendor. Guy Satnam worked on my truck. Did great job. Thumps up to owner partner/ Sardar Paaji and other young munda.

BABBU VIRK
October 6, 2021
This place is amazing Very good service Owner Ranjodh( Rana)is wonderful person and great mechanic Very honest Do good repairs with genuine parts and cost

Ramesh Mundan
July 30, 2018

These guys are known for their quality and on time repairs. Professional services. Completely satisfied. I use to take my truck to the dealership. These guys are as professional as the dealership if not more but won’t break the bank.

indervir dhillon
January 28, 2021

Great shop to have work done at. Excellent customer service, the employees are great to deal with as well, very knowledgeable. Owners of shop are also very excellent and astonishing people. The work ethic is top notch. I know I can leave my truck there to get work done it always exceeds my expectations. They go above and beyond. Shop is also clean and organized i highly recommend calling uptime truck repair.

Steve Hood
March 16, 2021
Rana bhaaji is v well experienced and skilled man, I have Volvo brand new truck under warranty, My truck had mechanical problem related to “Hill Assist valve” went to Volvo service 5-6 time to get it fixed but there were unable to find and solve it, I luckily met with Rana bro and he find the problem and fixed it in hours. I highly recommend this place for truck related any issue. Amandeep

Desi Rockstar
July 22, 2021

Knowledgeable, trustworthy, and content…one of my best discoveries in brampton. Amazing people and amazing services and on time…that fully justifies their business name. Thanks Uptime for letting me drive worry-free for almost 5 years now..👍👍

Deepak Sharma
September 20, 2019

Driving through Brampton’s heavy truck repair shop district of Glidden & Rutherford one will find themselves in a Sea of repair facilities. Uptime Truck Repair stands out as they have proven to be one of our top vendors in a short time. Fast, Friendly, Professional and most importantly accurate technical workmanship. RECOMMENDED !!!! …JUST TELL EM’ JOHNNY SEJJ SENT YOU 😉

Johnny Bombacce
November 3, 2019

Need Truck Repair ASAP?

Call (905) 450-0313