Founded in 1997, J & W® Mechanical Fleet Services is a private family owned and operated heavy duty truck and trailer shop located in Calgary, Alberta, Canada. As a big truck repair shop, we have been serving the Calgary area Since 2007, and have built a very good reputation in the industry.

At J & W® we believe in customer service and we mean it! For over 20 years we have been providing heavy duty truck and trailer service to hard-working truck drivers, fleets, and individuals. We are proud of the reputation for quality, fairness, and goodwill we have come to be known by and strive to be what’s best for our customers’ needs.

Because we have official Commercial Vehicle Inspection Program licensing, we are well-versed in Alberta truck regulations. We can help our customers to learn what they need to do and know to remain compliant and can conduct CVIP inspections in Calgary and recommend what work needs to be done to stay in good standing with the rules.

If you’re wondering, “What’s the diesel repair near me,” the answer is J&W. We’re one of the best heavy-duty truck shops in Calgary, with reliable, reputable heavy truck repair in Calgary. We keep you on the job, street legal, in good standing with Alberta commercial vehicle regulations. We are also a Licensed Alberta CVIP facility and must abide by strict standards. In addition to providing Alberta Safety Inspections, we also provide and offer a host of other services.


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Jeffery White

Director & Licensed Mechanic

Jeffery White worked in the trenches as a mechanic at the Alberta Truck Centre and showed an aptitude for making machines work, and working well with others. He rose through the ranks, becoming a journeyman, learning about management, and eventually becoming a foreman. All throughout, he never lost his passion for making things right with heavy commercial vehicles, or building the teams that make the work go by quickly, safely, and efficiently for everyone. Today he’s the managing director at J&W, but that doesn’t mean he doesn’t know about truck repair anymore. When he’s not getting trucks up and running, he’s doing the same for speed skaters as a volunteer and vice-chair of equipment for a speed skating club!

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Susan White


While it’s important to have an experienced team working on the vehicles that come in for repair or inspection, it’s just as important to stay organized. This is where Susan White comes in, who makes sure everyone knows what’s going on, what they’re doing, and when they’re doing it. Susan brings administrative and managerial experience from past jobs like a career in Air Canada and brings it down to earth for the customers of J&W, and its team of experts. When Susan is on the case, you get treated like a VIP while your vehicle work is tightly organized and followed up.

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Timothy White

Owner & Licensed Mechanic

Timothy White is the owner, founder, and “first mechanic” of J&W Mechanical Fleet Services. Since 1997, Timothy has understood that people who drive for a living need an extra level of performance and reliability, and he’s worked hard to provide it. Now, over 20 years later, he’s proud to see that dedication to honesty, customer service, and providing quality work with no shortcuts has been rewarded. He now works with some of the best mechanics around—including his own family—and he’s seen his small business grow into one of the most reputable places to go when career drivers want repairs that will last.

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James Timothy White


When James Timothy White was just 12 years old, he went into business for himself and started landscaping. That business grew, James hired people to keep up, and by the time he sold the business to his dad Timothy White, it was a multi-million dollar operation with over 300 employees. It’s no wonder then that James realized his calling was being an entrepreneur, and that while he admired his father’s work, his own path took down a business road. Fortunately, James was able to mix family with business and helped grow J&W Mechanical Fleet Services into the powerhouse of commercial vehicle repair that is a fixture of Calgary’s repair industry.