Top Rated Smog Test Shops Serving El Sobrante, 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 El Sobrante including 94803 and 94820. These smog test experts provide emission testing equipment and smog tests, and they also work on emission limits, clean air regulations and pollution control measures. 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 Jul 08, 2024
  • 8,530 people sourced companies in Auto Smog
    1,449 Verified Auto Smog Customers Surveyed
1,449
8,530
1 of 3

Letcher Brothers Auto Repair

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
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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
    & Videos
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  • 5
  • Researched Articles
    636 San Pablo Avenue, Pinole, CA 94564
    Hours CLOSED NOW
    License:
    179974
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    Dublin Car Tek

    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 1999
    Established in 1999
    Special Discount
    Special Discount
    Residential & Commercial
    Residential & Commercial
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    Tim Johnson, Owner-Dublin Car Tek
    Tim Johnson, Owner
    Expert Contributions
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    • 586
    • Rating Surveys
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    • 13
    • Photos
      & Videos
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    • 5
    • Researched Articles
      6008 Dougherty Road, Dublin, CA 94568
      Hours CLOSED NOW
      License:
      177039
      3 of 3

      Delta Transmission

      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
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      youtube
      Diamond certified resource logo
      Diamond Certified Company Report
      Chester Kniss, Owner-Delta Transmission
      Chester Kniss, Owner
      Expert Contributions
      ratings icon
      • 440
      • Rating Surveys
      video icon
      • 15
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        1105 Sunset Drive, Antioch, CA 94509
        Hours CLOSED NOW
        License:
        247427
        Learn how to choose a Auto Smog and more…

        Diamond Certified Smog Test Shops Serve These El Sobrante ZIP Codes

        94803, 94820

        Diamond Certified Smog Test Shops In El Sobrante

        Diamond Certified smog test shops serving El Sobrante are rated an average of 4.6 out of 5 stars based on 1702 reviews of 17 rated smog test shops.
        Diamond Certified smog test shops in El Sobrante Avg. Star Rating.

            Map of El Sobrante, CA

            El Sobrante was founded in 1919, and today, your 21,426 neighbors enjoy mountaineering, escape rooms, beach picnics, wildlife spotting and cheese tasting. El Sobrantians use Diamond Certified smog test shops for OBD-II (on-board diagnostics) systems, emission testing equipment, diesel smog, clean air regulations, smog repairs, and more.

            Frequently Asked Questions for Auto Smog in El Sobrante, CA
            Q: What are customers of Diamond Certified smog test shops saying about shops in El Sobrante, CA?
            A: Verified Letcher Brothers Auto Repair Customer, one of 302
            "They are quick and affordable. I like that they have coupons that are emailed to me each month." -Lee H.
            All Survey Responses for Letcher Brothers Auto Repair
            Verified autoTech Blackhawk Customer, one of 303
            "I would recommend them to anybody. I liked the way he explained what was going on when I took it in there and I liked the amount of time, as he said what was wrong and what they needed to do to fix it." -Katherine W.
            All Survey Responses for autoTech Blackhawk
            Verified Delta Transmission Customer, one of 390
            "They are trustworthy, knowledgeable and thorough, but they are expensive. They found the problem and it weas a dealer issue, but being thorough enough to find the problem was great." -Rachel C.
            All Survey Responses for Delta Transmission
            Verified Dublin Car Tek Customer, one of 586
            "They know how to get the job done. They know what they are doing. I know they know how to do the job correctly and solve my problems. I like their customer service the best. They are so friendly and helpful. I really have no complaints about them." -Michael R.
            All Survey Responses for Dublin Car Tek
            Q: What are some of the most popular brands that Diamond Certified smog test shops use when working with El Sobrante residents?
            A: Diamond Certified smog test shops use top-quality brands like K&N Engineering, MBRP, DC Sports, aFe Power and Injen.
            Q: What types of clean air regulations do smog test shops offer?
            A: Smog test shops typically offer a variety of pollution control measures to help reduce emissions and improve air quality. These measures include the installation of catalytic converters, which convert harmful pollutants into less harmful substances; the use of oxygen sensors to monitor the amount of oxygen in the exhaust system; the use of fuel additives to reduce the amount of pollutants released into the atmosphere; and the use of air filters to trap and remove particulate matter from the exhaust system. Additionally, some shops may offer other services, such as fuel injector cleaning, spark plug replacement, and engine tune-ups, to further reduce emissions.
            Q: Can Diamond Certified smog test shops work with MagnaFlow products and similar items so I can get emission testing equipment in El Sobrante?
            A: Yes, Diamond Certified smog test shops in El Sobrante can work with MagnaFlow products and similar items.
            Q: What did people search for when they wanted to find the best quality smog test shops in El Sobrante?
            A: Smog Tests
            Emission Limits
            Smog Tests
            Compliance Certificates
            Smog Check Requirements

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