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Bring Your Vehicles to Diesel Express in Bolton

If you are in need of fleet vehicle service, Diesel Express has you covered. From emissions testing and safety inspections to oil changes and brake repairs, we offer reliable maintenance to get you back on the road.

To schedule an appointment or receive an estimate, please contact us by telephone, email or by filling out the form provided on this page.

You can also visit our shop during our regular business hours. We offer free parking, and our facility is wheelchair accessible.


Phone Number*



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Contact Us

21 Simpson Rd, Bolton, ON, L7E 1E4

Main    905-857-8789
Fax       905-857-4542

Business Hours
Monday – Friday: 8:00 AM - 5:00 PM
Saturday: By Appointment Only

Sunday: Closed

Service Area

  • Brampton

  • Orangeville

  • Richmond Hill

  • Alliston

  • Surrounding areas

Methods of Payment

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