Get Up-to-Date Transmission Repair in Calgary & Area

Having trouble with your vehicle’s transmission? Whether it’s a manual or automatic, foreign or domestic, you won’t go far without the right maintenance or repair.

When you need specialized service for your drive line, you should go to a specialized shop. National Transmission has offered transmission repair in Calgary since 1978, including preventative maintenance, minor repairs and major overhauls like full transmission rebuilds. Whether you have a bad clutch or need repairs to a four-wheel drive, our expert technicians can handle the job. We are capable of repairing and replacing differentials, transfer cases, overdrive transmissions, computer-controlled units and much more.

We have 3 Calgary locations and additional shops in Lethbridge and Medicine Hat. We are proud to be a recognized and sought-after transmission repair facility for Southern Alberta.

Car Repair in Calgary

Have you noticed slipping, a grinding sound, lack of response, leaking, burning smells or other symptoms coming from your car? You should get your vehicle checked out immediately. Give us a call or fill out the online form for the location near you. Your source for transmission car repair in Calgary and surrounding areas, we are pleased to provide a free road test evaluation to diagnose the problem. Keep in mind, you don’t have to wait until there is a problem to come see us. Our shops provide preventative maintenance such as fluid and filter replacements. If you do need repairs, you have come to the right place.

Need transmission service for your vehicle? Contact us first. Here are just a few services we offer:

Transmission Truck Repair in Calgary

You know we can take care of the drive line on your family sedan, but did you also know we can work on your trucks? National Transmission can repair and replace automatic and manual transmissions for Class 6 trucks (vehicles under 25,000 pounds). This includes your pickup truck, cargo van, box truck, delivery vehicle and other heavy duty trucks. When you need transmission truck repair in Calgary, we have you covered. We also offer fleet transmission maintenance to keep your company’s vehicles running properly. Learn more about our fleet program.


Our technicians are constantly trained on new, evolving technology to ensure quality results. And we also offer you the following benefits:

  • 24-hour phone service
  • National warranty
  • We honour most extended warranties
  • Fleet discounts

If you need transmission repair in Calgary, Lethbridge or Medicine Hat, you can count on our skilled technicians to thoroughly diagnose the issue. We will then give you the options to resolve the problem for good. This keeps you involved in choosing the right solution for your unique transmission problem.

For a repair you can count on, visit us at any of our five locations in LethbridgeMedicine HatCalgary NWCalgary NE, and South Calgary.


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