Best Transmission Repair Shops in St. Louis, MO

23 mechanics listed · all 23 in St. Louis · 5 open weekends · 17 rated 4.5+

Data verified October 19, 2026

Columbia Auto Repair

Columbia Auto Repair

4.5 104 reviews
“I got in and out really quick and even got tips on keeping my car from getting stolen.”
Coupons & offersBBB A+Since 1944
5335 Southwest Ave
i
Book onlineBook
Jammin' J Auto Repair & Tire

Jammin' J Auto Repair & Tire

4.7 114 reviews
“I have been going to Jammin Js for years know and they do great work!”
Since 2010BBB A+Family-owned
10188 Page Ave
i
Carsmart Auto Service

Carsmart Auto Service

4.4 83 reviews
“I want to thank u guys for helping me good job mario your amazing”
Coupons & offers36-mo/36k-mi warrantyPick-up & drop-offFinancing availableSince 1980ASE certified
7921 Watson Rd
i
Greg's Auto Service and Repair

Greg's Auto Service and Repair

4.5 61 reviews
“Full service auto service family-owned business turnaround time for the service of my vehicle was amazing and it was done in a middle of a snowstorm.”
12-mo/12k-mi warrantyAsian vehicle repair specialistFleet accountsAfter-hours key dropSince 2011BBB A+
11264 Midland Blvd
i
Fred's South County Auto Repair

Fred's South County Auto Repair

4.8 64 reviews
“They went out of their way and gave me extra tips and suggestions and were super helpful and respectful the whole time.”
1-yr warrantySince 1965BBB A+
9201 Gravois Rd
i
Master Auto Repair

Master Auto Repair

4.7 72 reviews
“Best mechanics in town~they keep my 16 year old SUV running and I don't have to worry about anything!”
Free inspectionFinancing availableFree consultationASE certifiedSince 2003
8216 Watson Rd
i

Listed for drivers in and around St. Louis, MO, these 23 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: St. Louis, MO

All 23 mechanics we list here are in St. Louis itself. We have 63 mechanics in St. Louis on file; this page shows the highest-rated 23. The mechanics on this page are rated from 4.1 to 4.8 across 4,629 reviews; all 23 have 50 or more reviews and 17 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "communication" and "diagnosis". 5 are open on Saturdays and 1 on Sundays. 4 list staff certifications (ASE) and 14 have a BBB rating of A or A+. 20 have ten or more years of experience, the longest 82 years. 5 offer financing; 2 give free estimates; 3 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for 18 of the mechanics on this page; 13 publish a contact page; 6 list a public email and 2 take 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 any shops listed for St. Louis offer financing?

5 of the 23 shops on this page say they offer financing. Transmission work is one of the larger repair bills a car can hand you, so terms are worth reading closely before you sign anything at the counter.

Epic Automotive

Epic Automotive

4.8 82 reviews
“The father and son do a great job”
$10 off36-mo/36k-mi warrantyMissouri inspection station14+ yearsFinancing
8601 Lackland Rd
i
Certified Motor Co

Certified Motor Co

4.8 46 reviews
“It's great to catch Mike early.”
BBB A+Since 1956
9700 Diamond Dr
i
Eric's Master Auto Repair

Eric's Master Auto Repair

4.8 84 reviews
“I've been going there for about a year now for everything from oil changes to major repairs and will continue to use them for the foreseeable future.”
Coupons & offersFree consultationASE certifiedSince 2011Financing
6501 Fyler Ave
i
Eric's Master Auto Repair

Eric's Master Auto Repair

4.7 105 reviews
“Master has been our go to shop for friendly knowlegable service for over 30 years now.”
Coupons & offersASE certifiedSince 2011
7027 Hampton Ave
i
Euro Car

Euro Car

4.6 65 reviews
“He is honest and even gave me a right to work while he was working on my BMW”
Since 2023
10765 Page Ave
i
Manchester Auto Center

Manchester Auto Center

4.5 111 reviews
“Do not hesitate to come to Manchester for any of your auto care needs.”
BBB A+Since 2008
6924 Manchester Ave
i
Sid and D.a.'s Neighborhood Auto Repair

Sid and D.a.'s Neighborhood Auto Repair

4.7 47 reviews
“This is the only place I trust to be upfront and honest and I know they'll never overcharge me.”
BBB A+Since 1981
4018 State Rte 30
i
Aamco Transmissions & Total Car Care

Aamco Transmissions & Total Car Care

4.4 117 reviews
“Great customer service, Dillion at the counter was very nice and helpful with the needs of my vehicle, I will definitely refer anyone to this location.”
Free checkLifetime warrantyFleet accountsSince 2012FinancingLocally owned
11323 Midland Blvd
i
I-70 Performance

I-70 Performance

4.4 47 reviews
“That treat you just like you're part of the family been knowing these Mechanics for years great place to get your car worked on with honesty and trust”
BBB A+Since 1992
4646 Bircher Blvd
i
A Plus Autocare

A Plus Autocare

4.7 75 reviews
“They are honest and knowledgeable, they answered and showed me the problem.”
Coupons & offersSince 2010Family-owned
4548 Gravois Ave
i
Mobile Techs

Mobile Techs

4.2 35 reviews
“Everyone was friendly and professional and the process was incredibly fast and easy.”
ASE-certified techsDiesel serviceMobile serviceFinancing availableFleet accountsBBB accredited
11043 Gravois Industrial Ct
i
Claude's Auto Services

Claude's Auto Services

4.8 69 reviews
“You should ask for Mike if you want the best mechanic around.”
BBB A+Since 1979
2930 S Big Bend Blvd
i
Goflex Auto & Sales

Goflex Auto & Sales

4.6 117 reviews
“Very prompt & urgent when it comes to getting the job done.”
Since 2023
11357 Larimore Rd
i
Doc Holloway's Auto Repair

Doc Holloway's Auto Repair

4.5 62 reviews
“Honest - another mechanic said I needed an alignment, he did a check and said it wasn't needed.”
BBB A+Since 1987
6000 S Grand Blvd
i
King Auto Repair

King Auto Repair

4.3 106 reviews
“The staff is always friendly and very knowledgeable.”
BBB A+
1010 Kingshighway Blvd
i
Precision Transmissions Rebuilders Inc.

Precision Transmissions Rebuilders Inc.

4.4 31 reviews
“These people are very knowledgeable and there prices are reasonable I would recommend them to anyone.”
BBB A+Since 1966
1310 Sutter Ave
i
Gravois Auto Repair Gravois

Gravois Auto Repair Gravois

4.6 122 reviews
“Their Tesson Ferry shop was busy they sent me to the Gravois shop and I was taken care of immediately.”
Since 2002
9990 Gravois Rd
i
HomeTransmission Repair ShopsMissouriSt. Louis, MO

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