Quality-Trans-Logo3Call Today! (314) 644-2302

All Domestics & Some Imports!

Free Estimates - Financing Available

Family Owned and Operated!

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Better Business Bureau

Click for the BBB Business Review of this Transmissions - Automobile in Saint Louis MO

Automatic Transmission Service Group


For The Automatic Transmission Professional

Automatic Transmission Rebuilders Association


The transmission repair experts.

Second District Police Business Association


Fostering cooperation and support for the 2nd district police officers.


Southwest Garden Neighborhood Association


Conducting on-going beautification, safety, home improvement and community building projects.

The Service you'll receive at Quality Transmission is "as good as it gets!"

Our ShopQuality Transmission is a family-owned and operated business our expertise in the repair and servicing of domestic automatic transmissions, axles, clutches and transfer cases is the reason we have been in business at the same location for nearly 30 years.

You've put a lot of love into your ride. It's not just your hobby. Quality Transmission Service takes the same level of care with your transmission as you do with the rest of your vehicle. Our expertise in the performance side of the transmission industry translates to performance improvements for your family vehicle. This is one reason that most of our business comes from referrals. If you are interested in performance, be sure to check out our performance page.

Quality Transmission is one of the only ATRA Certified Shop in St. Louis…..

What does this mean to you?

ATRA is an international association of transmission repair professionals, dedicated to providing unparalleled levels of honest, integrity and quality in transmission service and repair. Members are bound by the Association's Code of Ethics. Quality Transmission strives to stay up with the most advanced technology in our industry which allows us to offer the highest quality service.

Quality Transmission Services

  • Rebuilt Transmissions
  • Fluid & Filter Changes
  • Clutch Repair
  • Computer Diagnostic Testing
  • Computer Reprogramming
  • Factory Rebuilt Transmissions
  • Transfer Case Repair
  • Performance Transmissions
  • Axle Repair
  • Fleet Repair
  • Differential Repair
  • All Domestics & Some Foreign
  • Hats Off!
  • Recommend
  • Honest
  • Thank You
  • Quick
  • Lucky
  • Trust

Testimonial My wife and I were in St. Louis last month visiting our daughter and family, celebrating the arrival of their second daughter at Barnes Hospital. The day before we planned to leave for our home in Texas, our 1989 Ford developed a transmission problem.

.......Our hats are off to Pat Walsh at "Quality Transmission Service" for his superior code of ethics. There are still a log of good people in bushiness places even if we had to drive to St. Louis to find one. Read More...

Testimonials I am writing you to recommend Quality Transmission Service 5944 Arsenal St, St. Louis, MO 63139 for an outstanding job of diagnosis (a rumbling sound from the transmission) and promptly correct it at a very reasonable cost.......

....... This is an honest company that I enjoyed doing business with and I highly recommend them to anyone with any transmission problem. Read More.....

Testimonial It is extremely encouraging to find anyone as skilled as you and that is extremely honest and fair.

We definitely would recommend Quality Transmission to anyone who needs transmission work.

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Testimonial I wanted to thank you for dropping what you were doing and take care of my car (the Mach I) on March 4, 2005. I cannot explain how much appreciation I have for your help in this instance; it is difficult to find skilled experience and honesty these days...
...Thank you for providing me honest quality throughout the past decade. I included a gift certificate for my gratitude and figured we could all use a little more in the fridge. Read More...

TestimonialsWe're the family from Moberly who was in St. Louis on June 17th who had the broken axle on our mini van.

We first wanted to thank you again for getting us on the road so quickly.
The rest of our trip was great & we got to see our Cardinals win. View Card...

TestimonialThank you for taking such good care of me & the 442!

I am lucky to have been introduced to such fine folks, not to mention a great business.

Let's build & install the "Big Daddy Tranny" next winter. I am saving for it now...
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TestimonialsThere really are some good people in this world. Thanks for trusting me.

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Forms of Payment

We accept the following payment methods:


While Your Car Is Being Serviced


For your convenience directly across from us is a nice place to eat while your car is being serviced.

Our Address

5944 Arsenal St (Arsenal & Hampton)

St. Louis, MO 63139

Hours 9 A.M. - 5:30 P.M. Mon - Fri

(314) 644-2302