Top Rated Smog Test Shops Serving San Ramon, 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 San Ramon including 94582 and 94583. These smog test experts provide emission limits and smog tests, and they also work on diesel smog, vehicle emissions standards 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 Nov 25, 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 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
636 San Pablo Avenue, Pinole, CA 94564
Hours CLOSED NOW
License:
179974
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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 1999
Established in 1999
Special Discount
Special Discount
Residential & Commercial
Residential & Commercial
6008 Dougherty Road, Dublin, CA 94568
Hours CLOSED NOW
License:
177039
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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
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 San Ramon ZIP Codes

94582, 94583

Diamond Certified Smog Test Shops In San Ramon

Diamond Certified smog test shops serving San Ramon are rated an average of 4.6 out of 5 stars based on 1700 reviews of 17 rated smog test shops.
Diamond Certified smog test shops in San Ramon Avg. Star Rating.

      Map of San Ramon, CA

      San Ramon was founded in 1850, and today, your 75,995 neighbors enjoy cultural festivals, sculpting, beer tasting, birdwatching and creekside walks. San Ramonians use Diamond Certified smog test shops for tailpipe emissions, pollution control measures, inspection and maintenance (I/M) program, emissions testing, smog check requirements, and more.

      Frequently Asked Questions for Auto Smog in San Ramon, CA
      Q: What are customers of Diamond Certified smog test shops saying about shops in San Ramon, CA?
      A: Verified Dublin Car Tek Customer, one of 586
      "I love them and I have told my friends. I like the price and the service. It was done on time." -Benjamin K.
      All Survey Responses for Dublin Car Tek
      Verified Letcher Brothers Auto Repair Customer, one of 302
      "They got it in and got it out when they said they would. The pricing was good." -Dave J.
      All Survey Responses for Letcher Brothers Auto Repair
      Verified Delta Transmission Customer, one of 390
      "They do quick servicing, they are friendly, and their prices for services are good. I like that they are friendly, and the prices are cool." -K.
      All Survey Responses for Delta Transmission
      Verified autoTech Blackhawk Customer, one of 303
      "I think they are very competent, but not necessarily cheap. They get the job done. They are competent, and they get the job done." -Robert A.
      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 San Ramon residents?
      A: Diamond Certified smog test shops use top-quality brands like Hooker Headers, Injen, Bosal, MBRP and Bully Dog.
      Q: What types of vehicle inspection program do smog test shops offer?
      A: Smog test shops typically offer emissions standards tests for gasoline-powered vehicles, diesel-powered vehicles, and alternative-fuel vehicles. These tests measure the amount of pollutants emitted from the vehicle's exhaust system and can include the standard for hydrocarbons, carbon monoxide, oxides of nitrogen, and evaporative emissions. Depending on the location of the smog test shop, they may also offer additional tests for specific pollutants, such as those found in California’s Enhanced Inspection and Maintenance program.
      Q: Can Diamond Certified smog test shops work with MagnaFlow products and similar items so I can get emission limits in San Ramon?
      A: Yes, Diamond Certified smog test shops in San Ramon can work with MagnaFlow products and similar items to get emission limits.
      Q: What did people search for when they wanted to find the best quality smog test shops in San Ramon?
      A: Emission Testing Equipment
      Emission Control Devices
      Vehicle Emissions Standards
      Diesel Smog
      Smog Tests

      Go to Area Guide

      Our San Ramonian's Guide to Local Quality

      San Ramon is our home and we love it! Here you’ll find the best spots to revisit, the San Ramon events schedule, local social media links, stories of our San Ramon area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Ramon Diamond Certified Preferred Member (always free).
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      This aerial shot of San Ramon highlights the city’s neighborhoods, open spaces and surrounding hills. Photo: Zw Chen/Wirestock Creators