Smith's Auto
“All along the way they clearly explained the issues, the options for service, and the work progression.”
Best Transmission Repair Shops in Katy, TX
20 mechanics listed · all 20 in Katy · 12 open weekends · 16 rated 4.5+
Data verified October 16, 2026
Prosperity Auto Repair
“I am totally surprised at how they have taken care of my problems with such a great response.”
Proline Auto
“The technicians complete repairs in the shortest time possible, making your experience very pleasant.”
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Cinco Car Care
“They mentioned that the car may take an hour and they finished it before that, not like other places that can tell u it will take an hour and end waiting for 2”
Sonic Auto
“They are very friendly and try their best to get everything done perfect.”
Gary's Transmission Service
“Not only he provides professional service but he will take care of you even after he's done with your car.”
Listed for drivers in and around Katy, TX, these 20 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: Katy, TX
All 20 mechanics we list here are in Katy itself. We have 25 mechanics in Katy on file; this page shows the highest-rated 20. The mechanics on this page are rated from 4.3 to 5.0 across 3,203 reviews; 14 have 50 or more reviews and 16 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "honest" and "diagnosis". 12 are open on Saturdays. 2 list staff certifications (ASE) and 1 has a BBB rating of A or A+. Domain records put 2 websites of the mechanics on this page at ten or more years old; the oldest dates from 2002. 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 11 of the mechanics on this page; 7 publish a contact page and 3 list a public email. We count these figures across the mechanics on this page; hours and prices change, so confirm the details with the mechanic before you visit.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 3 of the 20 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
Clutch Automotive
“He took the time to thoroughly inspect my truck, clearly explain what actually needed attention, ensure safety for my upcoming trailering trip, and worked with MaxCare to get the justified warranty coverage and keep my out-of-pocket cost down.”
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Northwest Express Care
“Parts and new parts, and did an excellent job replacing and restoring my car back to working conditions.”
Lonestar Auto Repair Katy
“Great service and really has extensive knowledge on explaining what is exactly needed on obtaining the right solution and price points!”
Corliss Automotive LLC
“I've been in Katy, TX for 3 years and Corliss Auto is theeee best place I've ever been to while here.”
Express Automotive Care
“Rick has been our mechanic for years and he is extremely trustworthy, knowledgeable, professional and kindhearted.”
1463 Auto Repair LLC
“They fixed the issues I had and notified me of things I didn't even know were broken great customer service too and fast”
Kings Transmission Specialists
“It's always good to find a shop that takes pride in what they do and treats customers right.”
Certified Auto
“I personally recommend this place for anyone needs car fix, don't get wrong with what the place looks like, they can do their job and make it done.”
Tiger Tires & Automotive
“Great place to take your car for repairs they do a great job they have low prices.”
Cruz Control Automotive
“Exceptional - fixed many of my vehicles for a good price and with good quality”
JMR Motorsports
“I come to get a problem fix and Juan did exactly that in the fastest way possible.”
Vera's Auto Repair
“They took the time to explain and made sure I understood what was wrong.”
P&D Auto
“They were quick and did an excellent job with my car.”
Down South Gas and Diesel Performance
“I love the work and great customer service”
Why these companies made our list
What customers say about mechanics in Katy
- “Clutch is awesome, professional, honest, and reliable. Matt and Mike were easy to get in touch with, did what they said, and I will recommend them to everyone.” — customer of Clutch Automotive
- “King's Transmission does outstanding work. They're honest and help to keep costs down & reasonable.” — customer of Kings Transmission Specialists
- “Honest shop. We did not ask them to do anything other than diagnose the transmission issues, and they were very transparent about what they found, what the costs would be to repair, and the price for the diagnostic cost itself was very fair.” — customer of Gary's Transmission Service
- “What can I say, these 2 brothers are like family, they have done work on all 3 of my vehicles, some issues were hard and some were easy and they get the job done every single time.” — customer of Proline Auto
- “Very professional work and respectful people, you are in great hands when you come here!” — customer of Lonestar Auto Repair Katy
Excerpts from public reviews of the mechanics listed on this page.
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