Top Rated Smog Test Shops Serving Port Costa, 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 Port Costa including 94569. These smog test experts provide emission testing equipment and vehicle emissions standards, and they also work on clean air regulations, smog tests 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
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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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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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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 Port Costa ZIP Codes

94569

Diamond Certified Smog Test Shops In Port Costa

Diamond Certified smog test shops serving Port Costa are rated an average of 4.6 out of 5 stars based on 1686 reviews of 17 rated smog test shops.
Diamond Certified smog test shops in Port Costa Avg. Star Rating.

      Map of Port Costa, CA

      Port Costa was founded in 1878, and today, your 192 neighbors enjoy cafes, art classes, crabbing, cheesemaking and camping. Port Costans use Diamond Certified smog test shops for compliance certificates, tailpipe emissions, clean air regulations, smog repairs, catalytic converters, and more.

      Frequently Asked Questions for Auto Smog in Port Costa, CA
      Q: What are customers of Diamond Certified smog test shops saying about shops in Port Costa, CA?
      A: Verified Dublin Car Tek Customer, one of 586
      "They have a nice shop. I just had this feeling of trust. They didn't seem like they were trying to rip me off or anything. The work they did has held up, no problems. They were good people, very upfront and honest about the process and price involved depending on what they found." -Craig O.
      All Survey Responses for Dublin Car Tek
      Verified autoTech Blackhawk Customer, one of 303
      "They were friendly, efficient, and informative. I think I've found a wonderful place to have my car serviced and repaired. I like that I have the ability to speak directly to the mechanic and get a better sense of what is going on inside my car's engine. A lot of places won't let you talk to the mechanics at all. It is very nice to have this kind of communication and access." -Mark D.
      All Survey Responses for autoTech Blackhawk
      Verified Letcher Brothers Auto Repair Customer, one of 302
      "To definitely look for them, especially if your car is out of warranty, I recommend them. Every time I call, I never need to leave a message. I am always able to speak to someone. They can usually get me in pretty quickly, especially if I plan ahead." -William R.
      All Survey Responses for Letcher Brothers Auto Repair
      Verified Delta Transmission Customer, one of 390
      "They're reliable. The service" -Jimmy D.
      All Survey Responses for Delta Transmission
      Q: What are some of the most popular brands that Diamond Certified smog test shops use when working with Port Costa residents?
      A: Diamond Certified smog test shops use top-quality brands like Bosal, Bully Dog, aFe Power, MBRP and Spectre Performance.
      Q: What types of vehicle inspection program do smog test shops offer?
      A: Smog test shops typically offer two types of smog tests: the Basic Smog Test and the Enhanced Smog Test. The Basic Smog Test is a visual and functional inspection of the vehicle’s emissions system. This includes checking for tampering, malfunctions, and other issues that could be causing higher emissions. The Enhanced Smog Test is a more thorough inspection of the vehicle’s emissions system. This includes checking the performance of the catalytic converter, oxygen sensor, and the evaporative system. This test is typically done on older vehicles or vehicles that have not passed the Basic Smog Test.
      Q: Can Diamond Certified smog test shops work with MagnaFlow products and similar items so I can get emission testing equipment in Port Costa?
      A: Yes, Diamond Certified smog test shops in Port Costa 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 Port Costa?
      A: Diesel Smog
      Vehicle Inspection Program
      Emission Testing Equipment
      Pollution Control Measures
      Clean Air Regulations