Best Transmission Repair Shops in Tomball, TX

19 mechanics listed · all 19 in Tomball · 5 open weekends · 15 rated 4.5+

Data verified October 16, 2026

Toy Tech Auto Care

Toy Tech Auto Care

4.8 117 reviews
“I was able to wait inside in comfort while my car was inspected.”
ASE certifiedSince 2014Family-owned
19730 Farm to Market 2920
i
Legacy Motorworks

Legacy Motorworks

4.9 93 reviews
“Great job everyone thank you for the great service and support as usual.”
Since 2019
22955 Tomball Pkwy Ste 23
i
Tomball ASE Auto Repair

Tomball ASE Auto Repair

4.8 112 reviews
“He said since they would be working through noon to get it done and I was waiting He even bought me a sandwich and drink.”
$10 off web booking discountSince 2023
112 Vernon St
i
Pristal's Automotive

Pristal's Automotive

4.8 111 reviews
“Friendly service at a reasonable price with a no nonsense attitude about my needs.”
Loaner carsFall Safety Special $87Since 2003Family-owned
21600 Telge Rd
i
Certified Transmissions

Certified Transmissions

4.1 112 reviews
“We are from out of state and Certified Transmission helped us with the dealer and getting the repairs done even though it wasn't done by them.”
Lifetime warrantyFinancing availableSince 1975
24419 Hufsmith-Kohrville Rd ste a
i
Reynolds Automotive LLC

Reynolds Automotive LLC

4.5 59 reviews
“Mr Reynalds is very hands on, even got gas using his own vehicle!”
9421 Farm to Market 2920 Bld #3
i

Listed for drivers in and around Tomball, TX, these 19 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: Tomball, TX

All 19 mechanics we list here are in Tomball itself. The mechanics on this page are rated from 4.1 to 5.0 across 2,043 reviews; 9 have 50 or more reviews and 15 are rated 4.5 or higher. 5 are open on Saturdays. 1 lists staff certifications (ASE) and 1 has a BBB rating of A or A+. 2 have ten or more years of experience, the longest 47 years. 1 gives free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 9 of the mechanics on this page; 7 publish a contact page; 5 list a public email and 1 takes bookings online. 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 2 of the 19 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.

Premier Transmission Service

Premier Transmission Service

4.3 46 reviews
“They have lots of years of experience and were honest when dealing with me.”
1230 Alma St
i
Tomball Diesel & Auto

Tomball Diesel & Auto

4.6 46 reviews
“They take care of my semi truck inspection and they are great .”
910 Barbara St
i
Ramsey Race Prep

Ramsey Race Prep

5.0 28 reviews
“Dewayne possesses extensive expertise in automotive matters and is acknowledged as a comprehensive and well-rounded mechanic.”
Japanese car specialistSince 2020
9421 Farm to Market 2920 BLDG 17B
i
1st Quality Auto Care

1st Quality Auto Care

4.8 35 reviews
“They have gained a customer for life, & I will recommend them to everyone i know about these guess.”
14403 Mary Jane Ln
i
Galindo's Auto Diesel Marine

Galindo's Auto Diesel Marine

4.9 37 reviews
“Knowledgeable over the phone to get my truck started to drive to them and fixed my truck to get me back on the road.”
1726 E Hufsmith Rd
i
Guerrero Car Care Plus

Guerrero Car Care Plus

4.9 34 reviews
“Carlos texted me throughout the repair so I knew what was happening.”
11050 Mahaffey Rd
i
The Boost Factory

The Boost Factory

4.6 8 reviews
“I was kept updated throughout the whole process and given multiple options and recommendations that tailored for my wants/needs and budget for my car.”
Since 2022
9421 Farm to Market 2920 Suite 10F
i
Martin Motion

Martin Motion

4.8 20 reviews
“Fair prices, wonderful work and great at explaining the issue, and how to fix it.”
17715 Farm to Market 2920
i
K & L Auto Barn LLC

K & L Auto Barn LLC

4.4 17 reviews
“Very nice and do great work.”
19910 Juergen Rd
i
KD Auto & Body Repair

KD Auto & Body Repair

5.0 13 reviews
“If you're looking for a trustworthy and reliable mechanic in Tomball, David and his team are the way to go.”
14918 Cactus Wren Ln
i
E-Z 4 U Auto Sales

E-Z 4 U Auto Sales

4.5 12 reviews
“Good quality of work, great work ethics, trust-able.”
26049 TX-249
i
Bratton Automotive

Bratton Automotive

5.0 2 reviews
“Great work at a reasonable price, and only do what is needed to keep your vehicle safely on the road.”
22818 Industry Lane At the corner of Fm 2920 &, Industry Ln
i
Dsj Transmissions

Dsj Transmissions

4.3 1 review
“I will use him in the future for any car repair needs.”
10303 Hufsmith Kuykendahl Rd
i

Why these companies made our list

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