Top Rated Smog Test Shops Serving Piedmont, CA

If you really care about choosing a quality smog test shop, we’re here for you. Here’s your access to the best smog test shops serving Piedmont including 94620. These smog test experts provide diesel smog and obd-ii (on-board diagnostics) system, and they also work on clean air regulations, smog repairs and vehicle inspection program. 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
  • 8,530 people sourced companies in Auto Smog
    1,449 Verified Auto Smog Customers Surveyed
1449
8530
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Dana Meyer Auto Care

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Dana Meyer Auto Care provides a complete range of repair services for most types of foreign and domestic vehicles (including hybrids and electrics) at...
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Main Services

Auto Repair
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Auto Repair - Hybrid Specialist
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Auto Diagnostics
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Auto Muffler & Brakes
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Auto Radiator, Heating & Cooling
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Additional Services

Auto Repair & Maintenance, Engine & Transmission Repair, Diagnostic Services, Brakes, Heating & Cooling Systems, Tires

Coverage Areas

Alameda County, Contra Costa County

Family Owned
Family Owned
Appointments Available
Appointments Available
Text Responses Available
Text Responses Available
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Video Profile
Auto Repair - Dana Meyer Auto Care - Alameda County
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Dana Meyer, Owner-Dana Meyer Auto Care
Dana Meyer, Owner
Expert Contributions
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  • 175
  • Rating Surveys
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  • 8
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    660 San Pablo Avenue Albany, CA 94706
    Hours CLOSED NOW
    License:
    213440
    2 of 4

    Fremont Foreign Auto

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    Fremont Foreign Auto repairs foreign cars of almost every make and model for Alameda County drivers, including major German, Swedish and Japanese bran...
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    Main Services

    Auto Repair
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    Additional Services

    Major & Minor Repairs, Most Foreign Models, Some Domestic Models, Factory-Scheduled Maintenance

    Coverage Areas

    Alameda County

    Family Owned
    Family Owned
    Established in 2000
    Established in 2000
    Free Quotes & Consultations
    Free Quotes & Consultations
    Same-Day Service
    Same-Day Service
    Diamond Certified Video Profile
    Auto Repair - Fremont Foreign Auto - Alameda County
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    Eduardo Porta, Owner-Fremont Foreign Auto
    Eduardo Porta, Owner
    Expert Contributions
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    • 422
    • Rating Surveys
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    • 20
    • Photos
      & Videos
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    • 5
    • Researched Articles
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      38623 Fremont Boulevard Suite 110, Fremont, CA 94536
      Hours CLOSED NOW
      License:
      234600
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      Dublin Car Tek

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      Dublin Car Tek is a Dublin-based general repair shop that works on foreign and domestic vehicles for Alameda and Contra Costa County motorists. The co...
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      Main Services

      Auto Repair
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      Additional Services

      Air Conditioning, Brakes, STAR Smog Checks & Repairs, Transmissions, Tune-ups, Heavy-Duty Fleet Services, Tires, Batteries, Radiators, Factory-Recommended Service, Suspension Work, “Check Engine” Light Diagnosis

      Brands

      ACDelco, BMW, Chevron, Mercedes-Benz, Mobil 1, Motorcraft, Valvoline

      Coverage Areas

      Contra Costa County, Alameda County

      Family Owned
      Family Owned
      Established in 1991
      Established in 1991
      Special Discount
      Special Discount
      Residential & Commercial
      Residential & Commercial
      Diamond Certified Video Profile
      Auto Repair - Dublin Car Tek - Contra Costa County
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      Tim Johnson, Owner-Dublin Car Tek
      Tim Johnson, Owner
      Expert Contributions
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      • 611
      • Rating Surveys
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      • 12
      • Photos
        & Videos
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      • 5
      • Researched Articles
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        6008 Dougherty Road, Dublin, CA 94568
        Hours CLOSED NOW
        License:
        177039
        4 of 4

        Alameda Auto Care Center

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        Alameda Auto Care Center offers a full range of services and repairs to Alameda County drivers, including basic oil changes, tune-ups, scheduled maint...
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        Main Services

        Auto Repair
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        Auto Body
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        Additional Services

        All Types of Auto Maintenance, Repair and Service, Brakes, Engine Repair, Computer Control, Smog Certification, Electrical Work, Air Conditioning

        Brands

        ACDelco

        Coverage Areas

        Alameda County

        Family Owned
        Family Owned
        Appointments Available
        Appointments Available
        Live Phone Call Answers
        Live Phone Call Answers
        Worksmanship Guaranteed
        Worksmanship Guaranteed
        Diamond Certified Video Profile
        Auto Repair - Alameda Auto Care Center - Alameda County
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        Diamond Certified Company Report
        David Chau, Owner-Alameda Auto Care Center
        David Chau, Owner
        Expert Contributions
        ratings icon
        • 288
        • Rating Surveys
        video icon
        • 14
        • Photos
          & Videos
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        • 5
        • Researched Articles
          • Quick Connect
          2405 Eagle Avenue, Alameda, CA 94501
          Hours CLOSED NOW
          License:
          229072
          Learn how to choose a Auto Smog and more…

          Diamond Certified Smog Test Shops Serve These Piedmont ZIP Codes

          94620

          Diamond Certified Smog Test Shops In Piedmont

          Diamond Certified smog test shops serving Piedmont are rated an average of 4.6 out of 5 stars based on 1888 reviews of 18 rated smog test shops.
          Diamond Certified smog test shops in Piedmont Avg. Star Rating.

            Map of Piedmont, CA

            Piedmont was founded in 1870, and today, your 11,367 neighbors enjoy folk dancing, arts and crafts, redwood forests, food tours and cinemas. Piedmonters use Diamond Certified smog test shops for emission testing equipment, smog repairs, vehicle emissions standards, smog check requirements, smog inspections, and more.

            Frequently Asked Questions for Auto Smog in Piedmont, CA
            Q: What are customers of Diamond Certified smog test shops saying about shops in Piedmont, CA?
            A: Verified Dublin Car Tek Customer, one of 586
            "I think they are very professional and you get a feeling that they are capable. If things are wrong with your car, they can deal with it and they are very nice. I went there because 2 of my work associates went there and they were happy. It was a good experience. They are very amicable and it is like talking to a friend." -David N.
            All Survey Responses for Dublin Car Tek
            Verified Fremont Foreign Auto Customer, one of 422
            "I thought they were good. They were fast with everything, and they have a very polite front office." -Jim S.
            All Survey Responses for Fremont Foreign Auto
            Verified Dana Meyer Auto Care Customer, one of 150
            "They are very honest, always are on time with things, and do what they say they will do. They are just a really good company. If you need a great mechanic, I'd suggest going to them. They don't find things wrong that aren't actually wrong. In other words, they don't pad the bill." -Randi B.
            All Survey Responses for Dana Meyer Auto Care
            Verified Alameda Auto Care Center Customer, one of 288
            "They're dependable and trustworthy. They're reliable." -Noelle K.
            All Survey Responses for Alameda Auto Care Center
            Verified autoTech Blackhawk Customer, one of 303
            "Pretty straightforward and honest Quick and honest, I felt they were straightforward with me." -Jeff F.
            All Survey Responses for autoTech Blackhawk
            Q: What are some of the most popular brands that Diamond Certified smog test shops use when working with Piedmont residents?
            A: Diamond Certified smog test shops use top-quality brands like Bosal, Dynomax, Gibson, MBRP and Hooker Headers.
            Q: What types of diesel smog do smog test shops offer?
            A: Smog test shops typically offer the OBD-II system, which is the most widely used system for on-board diagnostics. This system is designed to monitor and diagnose engine performance, exhaust emission levels, and other vehicle systems. The OBD-II system uses sensors and onboard computers to detect and diagnose any problems with the vehicle. The data collected is sent to a technician, who can then diagnose the issue and provide a solution.
            Q: Can Diamond Certified smog test shops work with MagnaFlow products and similar items so I can get diesel smog in Piedmont?
            A: Yes, Diamond Certified smog test shops can work with MagnaFlow products and similar items to get diesel smog in Piedmont.
            Q: What did people search for when they wanted to find the best quality smog test shops in Piedmont?
            A: Smog Checks
            Smog Certification
            Obd-Ii (On-Board Diagnostics) System
            Emission Limits
            Obd-Ii (On-Board Diagnostics) Systems

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