Truck & Trailer Repair Services

Truck & Trailer Repairs

When it comes to servicing your work vehicles, choosing the right truck and trailer repair facility matters. At Dieseltech, we are an award-winning truck trailer repair shop offering full range services. With a team of experienced technicians and state-of-the-art facilities, we can ensure your heavy duty trucks are in tip-top shape. We handle all aspects of fleet maintenance, from basic service and general repairs to cab lifts, transmission builds, wheel alignments, suspension work, and more. No matter the issue, we can provide timely, affordable, and efficient truck and trailer repair to get you out of the shop and onto the road. To keep your commercial vehicles running smoothly, Dieseltech is here to help.

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Truck Repairs

We are known in the trucking industry for providing fast, efficient, and reliable commercial truck repair services. If your truck is down, our technicians can get you back on the road with either mobile or on-site repairs. Trained and certified in heavy duty mechanics, we provide complete brake jobs, suspension services, transmission repair and replacement, engine repair and replacement, electrical diagnostics and repair, air conditioning repair, and more.

General Maintenance 

When working in the transportation industry with heavy duty trucks, maintaining your company's trucks and trailers is crucial. Without regular maintenance, unforeseen issues may arise which could disrupt the productivity of your fleet. We offer a range of accessible and inexpensive services to save you time and money in the long run, including oil changes, valve sets, clutch and brake adjustments, grease jobs, 30-point inspections, electrical testing, and more.

Trailer Repairs

At Dieseltech, we can provide top-quality trailer repairs to guarantee smooth and safe towing. Our team can handle all types of trailers, from utility and travel trailers to boat trailers and toy haulers. We offer a wide range of trailer repair services, including hitch repair, broken gates, trailer jack inspection, lift-gate installation, suspension repairs, swing and overhead door replacement, electrical diagnostics, brake checks, and more.

Safety Check

Fortunately, you can rely on Dieseltech to handle any and all truck repairs you require, no matter when you happen to need them. Our garage, conveniently located on Hartley Ave in Coquitlam, with easy access to Highways 1 and 7, is fully equipped with parts and diagnostic equipment that will help us identify and repair the issue with your truck in a timely fashion.


Why You Should Choose Us

At Dieseltech, we understand the value of time when it comes to your company's needs. Whether you're in logistics, the heavy-duty trucking industry, or just need to keep your commercial vehicles at the ready, it is important to have a reliable commercial truck and trailer repair service that is just a quick call away.

While always available during our regular service hours, we understand that time is a valuable asset of any company. Thanks to our 24/7 mobile repair service, you can rely on us to get your trucks back up and running in a timely fashion. 

Our team is committed to providing our customers with realistic solutions, top-notch products, and reliable services. With over 15 years in the industry, we are dedicated to providing a high level of customer service and have acquired a long-standing expertise. At Dieseltech, we are the truck trailer repair shop you can rely on - no matter the issue. 

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Our technicians are well trained and fully equipped to provide whatever type of repairs you require on virtually any type of commercial truck. From basic maintenance including oil changes, tune-ups, and vehicle inspections, to specialist repairs such as suspension, welding and complete vehicle diagnostics, Dieseltech features the right parts, equipment and staff to handle it all in our 20,000 square foot shop.

We understand how important it is to make sure your commercial vehicles continue to be assets to your company rather than financial burdens, which is why you can always expect the utmost in terms of quality repairs, customer service, and honest assessments of your commercial truck's status going forward. When you need quality commercial truck repairs you can rely on, contact our friendly experts at Dieseltech!


  • One of the best operating truck trailer repair facilities in the Greater Vancouver Area. The most talented team of mechanics with mannerly management.

    - Manpreet

  • Excellent truck and fleet repair service and work was completed when promised and the price quoted was correct, friendly staff bring going for years and will continue to do so.

    - Rick

  • Professional truck repair and maintenance services focus on customer satisfaction and make them happy. I'm the owner of a truck driving school. I have a long history with "Dieseltech." Good men!!

    - Tony

  • Friendly and prompt response to my broken liftgate call. Within a couple of hours I was back on the road. The office staff and mobile truck mechanic are helpful and friendly. Next day I ran the truck to the repair shop and they couriered the replacement part and had it installed by the afternoon.

    - James

Dieseltech Truck Repair & Mobile Fleet Maintenance 24hr

Address: 1650 Hartley Ave, Coquitlam, BC V3K 7A1

Phone: (604) 320-2008


Monday: 6a.m.–12a.m.
Tuesday: 6a.m.–12a.m.
Wednesday: 6a.m.–12a.m.
Thursday: 6a.m.–12a.m.
Friday: 6a.m.–12a.m.
Saturday: 8a.m.–4:30p.m.
Sunday: Closed