Looking for a mechanic you can trust?
Look no further!

Thirty plus years technical experience. Free Local Towing on major repairs. Our Customers drive from all over the Bay Area for our exceptional quality and customer service.

We use the latest in diagnostic technology to get you on the road safely and quickly. Independently owned and operated Nationwide Warranties.


Automatic and Standard Transmissions
Domestic and Foreign
Computer Controlled Transmissions
Code Retrieval ( Computer Diagnose )

4 Wheel Drive, Front Wheel Drive
Motor Homes
Clutches, Differentials and Extended Warranties
Transmission Flush Service
Transmission Auxiliary Coolers
Commercial Accounts Welcome
Classic and vintage vehicles
Ask for special price for fleet.


Thank you both so much for repairing my Jeep and for following up as you did. You took the time to make sure it was running great when I had concerns. Thanks also for the loaner car. I really appreciate your great service, honesty and integrity.
Diane Di Lorenzo

This is just a note to thank you again for the very expert professional way you were able to diagnose and take care of the mid drive shaft retaining bolt problem late Thursday afternoon. We were in big trouble and you really came to our rescue. You are a man truly dedicated to service. I told my niece who lives in Healdsburg and your kindness will not go unnoticed.
Yours most Sincerely
John Fairchild

You really helped me out when I thought I had damaged my brother-in-laws transmission in his Chrysler Convertible You fixed the leak and put my anxiety to rest. You did excellent work and I will refer you to everyone
David Calan

Thank you both so much for the repair of my transmission even after I was out of warranty. I would recommend your work to anyone needing repairs. It works great any future work is definitely yours.
David Uglem

Thanks so much for the professional and speedy work.
Gary Askew


View Healdsburg Transmission in a larger map
40 Mill Street, Healdsburg, CA 95448

8am to 5pm M-F

(707) 433-2160

Email: hbgtransmission@gmail.com