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Transmission Repair · San Antonio, TX/Updated June 13, 2026

The Best Transmission Repair Shops in San Antonio, TX

Finding a reliable transmission repair shop is essential for vehicle health. Here are the best in San Antonio.

Editorially independent9 companies evaluated
cover story
★ Editor's ChoiceBert's Gene Brown Transmission
96Score
Latest update · June 13, 2026: Initial ranking published. 9 San Antonio-metro transmission repair businesses evaluated, top 9 ranked by Vetted Score.

Transmission repair is critical for maintaining your vehicle's performance and safety on the road. In San Antonio, where diverse driving conditions can strain vehicle systems, having a trustworthy shop is vital. This list highlights the top-rated transmission repair shops to help you find the right service for your needs.

We evaluated nine transmission repair shops in the metro area based on customer ratings and reviews. Our thorough analysis ensures that no business pays for placement, providing you with an unbiased ranking that reflects real customer experiences.

9transmission repair shops evaluated in San Antonio
4.64average rating across the field
2.2Kcustomer reviews analyzed

Cityvetted analysis of public Google review data, updated June 13, 2026.

How much does transmission repair cost in San Antonio? See the price breakdown →

Our top picks

At a glance · three categories
Editor's Choice
96Score

Bert's Gene Brown Transmission

★★★★★4.9(602 reviews)

Bert's Gene Brown Transmission holds an impressive 4.9 rating from 602 reviews, with customers praising their thorough diagnostics and reliable repairs.

Read full review
Best Value
95Score

Gerald Kosub Transmission

★★★★★4.8(221 reviews)

Gerald Kosub Transmission has a solid rating of 4.8 from 221 reviews, with many customers highlighting their fair pricing and quality work.

Read full review
Most Reviewed
93Score

Access Transmission

★★★★★4.6(368 reviews)

Access Transmission boasts a rating of 4.6 from 368 reviews, with customers praising their quick turnaround times and effective repairs.

Read full review

All 9, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
96Score
4.9★★★★★
602Complex transmission repairs
2
95Score
4.8★★★★★
221Routine maintenance and repairs
3
Access Transmission
Access Transmission
Most Reviewed
93Score
4.6★★★★★
368Fast transmission repairs
4
90Score
4.6★★★★★
349Honest assessments and inspections
5
89Score
4.6★★★★★
167Understanding repairs
6
88Score
4.6★★★★★
116Modern vehicle care
7
87Score
4.7★★★★★
50Timely repairs
8
82Score
4.5★★★★★
186Budget-friendly repairs
9
78Score
4.5★★★★★
124Basic repairs
Methodology

How we evaluated all 9 transmission repair shops.

To determine the best transmission repair shops, we analyzed customer ratings, the volume of reviews, and overall customer satisfaction. We focused on businesses with a strong presence in San Antonio and a proven track record of quality service.

This ranking updates monthly to reflect the latest customer feedback, ensuring you receive the most current information. Our commitment to transparency means that you can trust our evaluations are based purely on merit, not advertising.

The Vetted Score: six weighted factors

Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%

Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.

Full reviews

The rankings · in order
1
★ Editor's Choice

Bert's Gene Brown Transmission

★★★★★4.9(602 reviews)
96Score

Bert's Gene Brown Transmission holds an impressive 4.9 rating from 602 reviews, with customers praising their thorough diagnostics and reliable repairs. This shop is best known for its exceptional customer service and expertise in complex transmission issues. However, wait times can be longer during peak hours due to their popularity.

Pros

  • Excellent customer service
  • Thorough diagnostics
  • Experienced technicians

Cons

  • Long wait times during busy periods
  • Higher prices for some services
Best forComplex transmission repairs
Service areaSan Antonio and surrounding areas
Typical pricing$150 to $1,500
2
Best Value

Gerald Kosub Transmission

★★★★★4.8(221 reviews)
95Score

Gerald Kosub Transmission has a solid rating of 4.8 from 221 reviews, with many customers highlighting their fair pricing and quality work. This shop excels in providing value for money, especially for routine maintenance and repairs. One downside is that their appointment availability can be limited, requiring some planning ahead.

Pros

  • Fair pricing
  • Quality work
  • Friendly staff

Cons

  • Limited appointment availability
  • Fewer services than larger shops
Best forRoutine maintenance and repairs
Service areaSan Antonio
Typical pricing$150 to $1,200
3
Most Reviewed

Access Transmission

★★★★★4.6(368 reviews)
93Score

Access Transmission boasts a rating of 4.6 from 368 reviews, with customers praising their quick turnaround times and effective repairs. This shop is ideal for those needing speedy service without sacrificing quality. However, some customers reported inconsistent communication during busy times, which can be frustrating. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is fast transmission repairs. It serves San Antonio, with $200 to $1,500 pricing, and the honest trade-offs are inconsistent communication and can be busy.

Pros

  • Quick turnaround
  • Effective repairs
  • Good customer relationships

Cons

  • Inconsistent communication
  • Can be busy
Best forFast transmission repairs
Service areaSan Antonio
Typical pricing$200 to $1,500
4

Mr. Transmission

★★★★★4.6(349 reviews)
90Score

Mr. Transmission has a solid 4.6 rating from 349 reviews, with customers appreciating their transparent pricing and thorough inspections. They are well-regarded for their honest assessments and quality repairs. However, some reviews mention that their prices can be higher than competitors, which might deter budget-conscious customers. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is honest assessments and inspections. It serves San Antonio, with $200 to $1,800 pricing, and the honest trade-offs are higher prices and occasional delays in service.

Pros

  • Transparent pricing
  • Thorough inspections
  • Experienced staff

Cons

  • Higher prices
  • Occasional delays in service
Best forHonest assessments and inspections
Service areaSan Antonio
Typical pricing$200 to $1,800
5

Option Transmission

★★★★★4.6(167 reviews)
89Score

Option Transmission holds a rating of 4.6 from 167 reviews. Customers often commend their knowledgeable staff and detailed explanations of repair processes. This shop is best for those wanting to understand the work being done on their vehicle. On the downside, their limited staff can lead to longer wait times during busy periods.

Pros

  • Knowledgeable staff
  • Detailed explanations
  • Good customer service

Cons

  • Limited staff
  • Longer wait times
Best forUnderstanding repairs
Service areaSan Antonio
Typical pricing$150 to $1,300
6

High Tech Transmission

★★★★★4.6(116 reviews)
88Score

High Tech Transmission has a 4.6 rating from 116 reviews, with many customers praising their advanced diagnostic tools and technology. This shop is a good choice for those with modern vehicles that require specialized care. However, their prices may be on the higher end compared to traditional shops. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is modern vehicle care. It serves San Antonio, with $200 to $2,000 pricing, and the honest trade-offs are higher prices and limited services for older vehicles.

Pros

  • Advanced diagnostic tools
  • Specialized care for modern vehicles
  • Good customer feedback

Cons

  • Higher prices
  • Limited services for older vehicles
Best forModern vehicle care
Service areaSan Antonio
Typical pricing$200 to $2,000
7

United Transmission

★★★★★4.7(50 reviews)
87Score

United Transmission has a commendable 4.7 rating from 50 reviews, with praise for their quick service and friendly staff. This shop is a solid option for those needing timely repairs. However, the smaller review base means they are still somewhat unproven compared to more established shops. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is timely repairs. It serves San Antonio, with $150 to $1,200 pricing, and the honest trade-offs are smaller review base and limited service offerings.

Pros

  • Quick service
  • Friendly staff
  • Good location

Cons

  • Smaller review base
  • Limited service offerings
Best forTimely repairs
Service areaSan Antonio
Typical pricing$150 to $1,200
8

West Ave Automotive & Transmission

★★★★★4.5(186 reviews)
82Score

West Ave Automotive & Transmission has a rating of 4.5 from 186 reviews. Customers appreciate their thorough work and reasonable prices, making them a good option for budget-conscious individuals. However, some reviews indicate that their communication could be improved, leading to occasional misunderstandings about service timelines. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is budget-friendly repairs. It serves San Antonio, with $150 to $1,000 pricing, and the honest trade-offs are communication issues and occasional delays.

Pros

  • Thorough work
  • Reasonable prices
  • Good reputation

Cons

  • Communication issues
  • Occasional delays
Best forBudget-friendly repairs
Service areaSan Antonio
Typical pricing$150 to $1,000
9

Better Transmission San Antonio

★★★★★4.5(124 reviews)
78Score

Better Transmission San Antonio has a rating of 4.5 from 124 reviews. Customers often mention their friendly service and affordable pricing. While this shop is promising for basic repairs, their lower review count suggests they are still building a reputation in the community. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is basic repairs. It serves San Antonio, with $100 to $800 pricing, and the honest trade-offs are lower review count and limited experience.

Pros

  • Friendly service
  • Affordable pricing
  • Convenient location

Cons

  • Lower review count
  • Limited experience
Best forBasic repairs
Service areaSan Antonio
Typical pricing$100 to $800
Before you book

How to choose a transmission repair shop in San Antonio

Selecting the right transmission repair shop involves considering several factors to ensure quality service and value for money.

Check Reviews

Look for shops with high ratings and a substantial number of reviews to gauge customer satisfaction.

Ask About Warranty

Inquire if the shop offers warranties on their repairs, which can indicate confidence in their work.

Evaluate Experience

Choose a shop with technicians who have extensive experience, especially with your vehicle make and model.

Get Multiple Estimates

Obtain quotes from different shops to compare pricing and services offered.

What it costs

What transmission repair costs in San Antonio

The cost of transmission repair in San Antonio can vary based on the extent of the damage and the type of vehicle. Here’s a general breakdown of what to expect.

Minor Repairs$150 to $500, typically involving fluid changes or minor part replacements.
Major Repairs$500 to $1,500, usually for issues requiring significant part replacements or overhauls.
Complete Transmission Replacement$1,500 to $4,000, depending on the vehicle and the transmission type.
Diagnostic Services$100 to $200, which may be waived if repairs are performed.

Frequently asked questions

How much does transmission repair cost in San Antonio?

Transmission repair costs can range from $150 for minor repairs to $4,000 for a complete transmission replacement, depending on the vehicle and services needed.

How long does transmission repair take?

Repair times can vary widely; minor repairs may take a few hours, while major repairs or replacements could take several days.

How often is this ranking updated?

We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.

Our verdict

For most San Antonio vehicles: Editor's Choice Bert's Gene Brown Transmission

For those seeking reliable transmission repair in San Antonio, Bert's Gene Brown Transmission stands out with its excellent ratings and customer service. Gerald Kosub Transmission offers great value, while Access Transmission excels in quick services. Together, these shops provide top-notch options for all transmission needs.