Heavy Duty Diesel Repair Shop in Red Deer, AB

We are committed to providing trustworthy repair and mechanic services to light, medium, and heavy duty trucks. Conveniently located in Queens Business Park.

  • CVIP Licensed
  • AMVIC Licensed
  • Fully-insured Facility
  • Pickup Trucks
  • Transport Vehicles
  • Medium & Heavy Duty
  • Free Estimates
  • Parts & Service Warranty
Book An Appointment
Red Deer, Alberta

Welcome to OTR Diesel & Heavy Duty Repair Inc.

OTR Diesel & Heavy Duty Repair Inc. was established in October of 2019 with the understanding that high quality repairs and diagnostics with fair and affordable pricing are needed in the diesel and heavy-duty equipment industry.

President Paddy McFadden has many years of experience in the heavy duty diesel repair industry. You can be rest assured that your equipment will be in capable hands. Weather it be your daily driver, over-the-road truck and transport vehicle, or off-road equipment.

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Entrance to OTR Diesel & Heavy Duty Repair Inc. in Red Deer, AB

Life's Too Short
To Drive A Broken Truck.

Heavy Duty Truck Repair
Services You Can Trust.

Serving the Red Deer, Lacombe, Rocky Mountain House, Edmonton, and Calgary areas, OTR Diesel & Heavy Duty Repair has been providing quality mechanic and repair services for almost 5 years. With customer service as our highest priority and a commitment to providing repair solutions that are affordable and effective, we're sure we are your number one choice. Whether you're in need of a repairs for your personal vehicle or commercial fleet, we can meet all your needs!

Select a service type from the list below to see more details.

Customer Service Is Our #1 Priority.
Read Our Customer Reviews.

Jenn P.
5 Star Review
a month ago

My radiator blew a hole on a Saturday evening; Paddy let me have it towed that night to his shop and went in on a Sunday for a full diagnosis. He was professional, efficient and did a fantastic job taking care of the repairs I ended up needing, in a timely manner. I recommend Paddy and OTR for everyone's automotive needs.

J. M.
5 Star Review
a month ago

Went in for an oil change, found out that the oil pan was cracked and also there was damage to other parts of the car and so it turned out to be a very expensive repair. Took some extra time but was able to get all the needed parts in and car is now working great. Friendly service and quality job.

Blaine B.
5 Star Review
2 months ago

Super Happy I found a great HD mechanic in Red Deer!! Paddy @ OTR was first class in his attention to detail and finding a quick solution to get us back on the Road. We are out of Edmonton and go back and forth to calgary a lot, So having a great mechanic in the middle is perfect for those “just in case” scenarios.

Bradley B.
5 Star Review
a month ago

Fast friendly service! Extended hours! Fair rates!

Ross M.
5 Star Review
3 months ago

Very good mechanics shop.

Rylan F.
5 Star Review
2 months ago

Great service provided, fixed my unit in a quick professional manner. 10/10

Top-of-the-line Products
For Best-in-Class Performance.

We only use the best because
we know that your truck needs to
run at its best. Every. Single. Day.

Talk To the Service Desk

Have a Question? Call the Shop.

There's nothing worse than not having an answer to a nagging problem. We're happy to help walk you through any issues your vehicle is having — whether it results in you working with us or not.

Give us a call and our techs will be happy to help find the right solution.

  • Knowledgeable
  • Friendly
  • 22+ years of experience
Peterbilt truck front grille

Get Service When You Need It.
We've Teamed Up With Driver Capital To Help Serve You Better.

Driver Capital are veteran automotive finance experts that pride themselves on extraordinary customer service and the highest attention to detail.

We know that breakdown issues can be a headache and strain. Driver Capital gives you the ability to overcome unexpected repair bills & get back on the road right away.

Use the calculator to find financing options and see how these options can help you.