Transmission Services in Katy, TX

Circle D Transmission has been providing transmission repair services in Katy, TX and the Greater Houston area for over four decades. Our expert services include:

Transmission Rebuild, Replacement, Repair, and Service – With our certified professionals, you can feel confident knowing you’re getting the best possible service. Not only will you get quality labor, but also top quality parts. We offer transmission diagnostics, preventive maintenance, minor repairs, replacements, and more. 

4 & 6 Speed Transmission Conversions – We specialize in bringing vintage cars back to life by replacing original 2 or 3 speed automatic transmissions. Circle D Transmission transforms your street cruiser by providing more available torque and better gas mileage.

Performance Transmission Rebuilds – Our custom-built transmissions allow you to get the exact type of performance you’re after. We’re at the forefront in the industry, using the latest technology and research in all of our rebuilds.

Performance Parts – Our revolutionary Performance Kits for the 6L80, 6L90, 8L90, and 6R80 are available for purchase on our website. 

Why Choose Circle D Transmission

Here are some of the reasons car owners in Katy choose Circle D Transmission:

• Family-owned and operated since 1976

• Complimentary local shuttle service

• Free towing with transmission rebuilt or replacement (up to $85)

• Itemized invoices and warranty policies

• Extended warranties welcome

Vehicles We Service

While our Katy, TX transmission service works with vehicles from all major automobile manufacturers, we specialize in servicing:

• Acura

• Dodge/Chrysler/Jeep

• Ford

• General Motors (GM)

• Honda

• Infiniti

• Lexus

• Mazda

• Mercedes Benz

• Nissan

• Toyota