Since 1965, we have helped Chicago stay on the road!
Call Us Today! 773-625-7000

Quality Service & Care in Chicago IL


Who We Are

We build all our transmissions in house, by our experienced staff and for over 50 years.

At Trans-O-matic, our hard work is supported by our core values, which are the foundation of all we do. We maintain these values so you can be confident in everything that carries our name, keeping you on the road. Transmissions can be one of the most complicated parts on a vehicle and we're here to help. So ask away….. (773)-625-7000


Transomatic has extensive experience. For over 50 years, we have been building a product that has been tested and proven to be reliable, keeping more vehicles on the road longer.


It's not just about the parts, but to build a product with all the necessary updates. Your transmission, in most cases, will perform better than when it originally came off the assembly line.


While Transomatic is always striving to improve, we've never lost sight of good, old-fashioned customer service. We are a family business and we will treat you ... Read more


Given the overall experience you can expect with Transomatic, a better value would be hard to find. We're committed to making sure you always get the most for ... Read more


We are Members of ATRA and ATSG, which are the two oldest transmission associations for seminars and tech information. All of our technicians attend annually for ... Read more

Our Value

  • OEM Quality Parts
  • Up to Date Diagnostics Equipment
  • Experience and Trained Technicians, so we get the repair resolved the first time.
  • Integrity and Loyal Technicians who have been committed to our team for Decades.