Transmission Services

Over Three Decades of Dedication of Quality Service

Convenient, Central Location

Auto Mechanic Repairing the Car Engine — Transmission Repair in Walnut Creek, CA
At Walnut Creek Transmission, we are proud to have over 35 years of experience providing top quality automotive repair service in Walnut Creek. Auto repair service is never too far away because our convenient, centralized location allows us to serve many surrounding local communities. From Lafayette to Concord, Clayton to Moraga, you are never more than 10 miles away from the best auto repair and transmission service in the area! We are also easily accessible from I-680 and Ygnacio Valley Road and we are located within walking distance of the BART public transportation stop. For more information on our location, discover how to find our shop

First-Rate Customer Care

Since our beginning, our team has been dedicated to providing the most pleasant, leisurely customer experience possible. We understand that auto repair can be stressful and inconvenient, so we offer a clean, comfortable waiting area with free WiFi access so that you can make the most of your time during your vehicle’s auto repair. Walnut Creek Transmission also offers a free morning shuttle service and can provide you discounted loaner cars through Hertz. We are happy to provide you with everything you need for a hassle-free, quality service!
Smiling Repair Man — Transmission Repair in Walnut Creek, CA

Green Business Practices

To better serve the environment and communities around Walnut Creek, auto repair technicians at our shop are dedicated to conserving energy and water, recycling and reducing waste, and taking measures to avoid pollution in each auto repair service. It is our goal to be the greenest service provider for auto repair Walnut Creek, CA has seen!

Customer Reviews

“Thank you for being one of the last honest repair shops. I really appreciate your service and look forward to bringing my car back for its routine maintenance.”

— Barry G.
Proud Member of the ACDelco Professional Service Center Program
Serving the Walnut Creek area since 1984

Why Choose Us

AC Delco Service Center
Leading 2 Year/24,000 Mile Warranty
Custom Repair & Service
ASE Masters Technicians
Morning Shuttle Service

About Us

Our Values

For over 35 years, we have provided quality auto and transmission service for customers in the communities surrounding Walnut Creek. Auto repair technicians at our shop are ASE Certified and are dedicated to performing clean, environmentally friendly service on all vehicle makes and models. We are committed to sustainable environmental practices, social responsibility, and fair and beneficial business practices both for our employees and customers throughout the Walnut Creek community.