ATRA - Automatic Transmission Shop
Founded in 1954, the Automatic Transmission Rebuilders Association (ATRA) is an international trade association for the professional automatic transmission repair industry. ATRA is headquartered in Oxnard, California and has over 2,000 members. The ATRA membership consists of more than 2000 repair specialists, students, schools, and suppliers, all supporting the training, research and improvements for transmission repair.Trusted Reputation

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Santa Rosa Hydramatic
104 College Avenue, Santa Rosa, CA707 542 0303 Schedule Estimates Hours
Mon. - Fri. 8:00 AM to 5:00 PM
Closed Weekends
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104 College AvenueView on Google Maps
Santa Rosa, CA, 95401
Tel. 707 542 0303Mon. - Fri. 8:00 AM to 5:00 PM
Closed Weekends
Testimonials
Another shop could have taken us for hundreds of dollars. And everyone was so nice and friendly, we had a great time while we were there. I recommend these guys whole-heartedly.
Bruce L.
Ayampe, Ecuador California
Bruce L. of Ayampe, Ecuador California
"Our experience at SRH, having transmission trouble while passing through Sonoma County, was one of the very best i've had in over forty years of having my cars worked on. Steve and all of his employees took great care of us, fixed our problem and sent us on our way a half-hour later. And, incredibly, there was no charge for the service. Another shop could have taken us for hundreds of dollars. And everyone was so nice and friendly, we had a great time while we were there. I recommend these guys whole-heartedly. "
Joe Cream of Cream's Dismantling talks about having Steve and Santa Rosa Hydramatic take care of his fleet of tow trucks and vehicles.
Joe Cream of Santa Rosa California
"Joe Cream of Cream's Dismantling talks about having Steve and Santa Rosa Hydramatic take care of his fleet of tow trucks and vehicles."
They are easy to get too, and are straight forward, they tell you what they do like it is.
Rich W.
Windsor California
Rich W. of Windsor California
"They are easy to get too, and are straight forward, they tell you what they do like it is. They are pretty conscientious about what they do and how they do it, they have a set of rules and things they go by to ensure their products are good and their transmissions perform properly"
They even asked that I come back after I drove a while to let them know how I liked the work
Ryan K.
Santa Rosa California
Ryan K. of Santa Rosa California
"I had problems with a different shop and not only were they knowledgeable, but they explained everything and did not make me feel outside the loop. They even asked that I come back after I drove a while to let them know how I liked the work"
I guarantee you will be satisfied.
Bob Boyd
Petaluma California
Bob Boyd of Petaluma California
"If you are looking for an honest mechanic with old school values and superior knowledge for your transmission problems this is the man to see. I developed a leak and was told by AAMCO that I needed a soft part rebuild on my 2002 Honda Accord with a $2800 estimate. I called Steve and he got me in right away and discovered that it was only an issue with a seal and cooling hose. It is so refreshing to find someone with the integrity that Steve brings to his business in times like these. He went out of his way to make sure that I got my car fixed without any extra burden or expense to me. If you want it done right with no worries see Steve and his crew at Santa Rosa Hydramatic. I guarantee you will be satisfied."
They did what they said for the price they said.
Bill T.
Santa Rosa California
Bill T. of Santa Rosa California
"They did what they said for the price they said."
Ernie, a class car owner, shares some words about having Santa Rosa Hydramatic do the high performance transmission for his 1929 T-Bucket!
Ernie of Santa Rosa California
"Ernie, a class car owner, shares some words about having Santa Rosa Hydramatic do the high performance transmission for his 1929 T-Bucket!"
When it's time to get a new transmission, we wouldn't even consider using anyone else.
Karen Reibel
Sebastopol California
Karen Reibel of Sebastopol California
"EVERYONE at SR Hydramatic was wonderful, friendly, and professional. My husband and I were sure that it was much worse, and from the sounds I could make from what I'd heard, Steve was able to call it immediately to tell me what he thought the problem was. He was 100% right and we are FOREVER sold on your business. The price was also much lower than expected! When it's time to get a new transmission, we wouldn't even consider using anyone else. Thank you!! "
Thank you for being so honest....it is honest people like you who make America so great.....I will definitely return when ever I need something done on my van...
Diane Astin
SANTA ROSA California
Diane Astin of SANTA ROSA California
"I was having a problem with my 2008 Dodge Caravan. It was making weard noices and I did not know where to take it. My daughter told me about you guys. I was so happy that she did. The customer service was awsome. I thought that I would have to get a new transmission or something, but the owner took my van out for a drive and could not find anything wrong except low fluid. Thank you for being so honest....it is honest people like you who make America so great.....I will definitely return when ever I need something done on my van..."
Honest, forthright, proved they knew what they were talking about, kept involving me in the process, gave me options along the way, told me what it was, showed me why they thought that, gave me more options of what they can do, I chose one and they did it and did it well
Joshua S.
Cotati California
Joshua S. of Cotati California
"Honest, forthright, proved they knew what they were talking about, kept involving me in the process, gave me options along the way, told me what it was, showed me why they thought that, gave me more options of what they can do, I chose one and they did it and did it well"
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Transmission Service Special
Complete transmission service to include filter, gasket, and fluid
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