Top Rated Transmission Shops Serving San Joaquin County, CA

If you really care about choosing a quality transmission shop, we’re here for you. Here’s your access to the best transmission shops serving San Joaquin County including 95206, 95376, 95207, 95240 and 95336. These transmission experts provide clutch replacement and transmission overhauls, and they also work on transmission repairs, transmission troubleshooting and transmission rebuilds. For 22 years we’ve conducted the most accurate ratings and deepest research of local shops, so you’ll be confident in choosing.

  • Last Updated Dec 05, 2025
  • 8,275 people sourced companies in Auto Transmissions
    2,977 Verified Auto Transmissions Customers Surveyed
2977
8275
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Delta Transmission

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Delta Transmission has been servicing, repairing, replacing and rebuilding transmissions at its Antioch facility since 1958. In addition to general tr...
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Main Services

Auto Repair
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Auto Transmissions
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Additional Services

Transmission Rebuilds, Differentials & Transfer Cases, Brake Pads & Rotors, Free Diagnoses on Transmissions & Differentials, No Engine Repairs, Drive Shaft Balancing, Shortening & Lengthening, U-Joint Replacement

Coverage Areas

Contra Costa County

Family Owned
Family Owned
Established in 1958
Established in 1958
Free Quotes & Consultations
Free Quotes & Consultations
Free Estimates
Free Estimates
Diamond Certified Video Profile
Auto Repair - Delta Transmission - Contra Costa County
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Chester Kniss, Owner-Delta Transmission
Chester Kniss, Owner
Expert Contributions
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  • 440
  • Rating Surveys
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  • 13
  • Photos
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  • 5
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    1105 Sunset Drive, Antioch, CA 94509
    Hours CLOSED NOW
    License:
    247427
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    Letcher Brothers Auto Repair

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    Letcher Brothers Auto Repair services most types of European, Japanese, American and fleet vehicles at its Pinole facility, handling everything from g...
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    Main Services

    Auto Repair
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    Auto Tires, Wheels & Alignment
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    Auto Transmissions
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    Auto Muffler & Brakes
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    Auto Diagnostics
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    Auto Repair - Electrical
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    Additional Services

    Automotive Repair & Maintenance, “Check Engine” Lights, Electrical Work, Air Bags, Transmissions, Suspensions, Anti-Lock Braking Systems (ABS), Alignments, Computer Diagnostics, Tires

    Coverage Areas

    Contra Costa County

    Family Owned
    Family Owned
    Established in 1991
    Established in 1991
    Free Estimates
    Free Estimates
    Appointments Available
    Appointments Available
    Diamond Certified Video Profile
    Auto Repair - Letcher Brothers Auto Repair - Contra Costa County
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    Mike Letcher, Owner-Letcher Brothers Auto Repair
    Mike Letcher, Owner
    Expert Contributions
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    • 302
    • Rating Surveys
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    • 15
    • Photos
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      636 San Pablo Avenue, Pinole, CA 94564
      Hours CLOSED NOW
      License:
      179974
      Learn how to choose a Auto Transmissions and more…
      Diamond Certified Transmission Shops In San Joaquin County

      Diamond Certified transmission shops serving San Joaquin County are rated an average of 4.7 out of 5 stars based on 868 reviews of 33 rated transmission shops.
      Diamond Certified transmission shops in San Joaquin County Avg. Star Rating.

        Map of San Joaquin County, CA

        San Joaquin County was founded in 1850, and today, your 752,915 neighbors use transmission shops for vehicle maintenance, transmission diagnoses, clutch replacement, transmission rebuilds, transmission repairs, and more.

        Frequently Asked Questions for Auto Transmissions in San Joaquin, CA
        Q: What are customers of Diamond Certified transmission shops saying about shops in San Joaquin County, CA?
        A: Verified Delta Transmission Customer, one of 390
        "The work they do has been good for us. They are a good local shop. Sometimes, the dealership I like to go to is booked far out, so I go to them. I like that they are local, and the people there are friendly." -V.
        All Survey Responses for Delta Transmission
        Verified Letcher Brothers Auto Repair Customer, one of 252
        "I would tell a friend that they did a good job for me. They were informative, professional, and personable." -Bernice Z.
        All Survey Responses for Letcher Brothers Auto Repair
        Q: What are some of the most popular brands that Diamond Certified transmission shops use when working with San Joaquin County residents?
        A: Diamond Certified transmission shops use top-quality brands like Aisin, TransGo, BD Diesel Performance, Precision International and FTI Performance.
        Q: What types of clutch replacement do transmission shops offer?
        A: Transmission shops typically offer a variety of clutch replacement options to suit different types of vehicles and requirements. They can provide standard clutch replacements for manual transmission vehicles, master and slave cylinder replacements, clutch cable replacements, and hydraulic clutch replacements. In addition, they also offer high-performance clutch replacements for sports or racing vehicles. Some shops may even provide clutch kit upgrades, which include the clutch disc, pressure plate, and release bearing.
        Q: Can Diamond Certified transmission shops work with Aisin products and similar items so I can get clutch replacement in San Joaquin County?
        A: Yes, Diamond Certified transmission shops in San Joaquin County can work with Aisin products and similar items for clutch replacement.
        Q: What did people search for when they wanted to find the best quality transmission shops in San Joaquin County?
        A: Clutch Replacement
        Transmission Overhauls
        Transmission Flushes
        Transmission Repairs
        Transmission Troubleshooting

        Search Auto Transmissions in Nearby Locations

        Diamond Certified Companies Serving San Joaquin, CA

        View the Full Diamond Certified Guide to Auto Transmissions