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 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...

Main Services

Auto Repair

Auto Tires, Wheels & Alignment

Auto Transmissions

Auto Muffler & Brakes

Auto Diagnostics

Auto Repair - Electrical

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

Established in 1991

Free Estimates

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

Mike Letcher, Owner

Expert Contributions

302
Rating Surveys

15
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 926-6069

636 San Pablo Avenue, Pinole, CA 94564

Hours CLOSED NOW

License:

179974

2 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...

Main Services

Auto Repair

Auto Transmissions

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

Established in 1958

Free Quotes & Consultations

Free Estimates

Diamond Certified Video Profile

Diamond Certified Company Report

Chester Kniss, Owner

Expert Contributions

440
Rating Surveys

15
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 709-4984

1105 Sunset Drive, Antioch, CA 94509

Hours CLOSED NOW

License:

247427

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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...

Main Services

Auto Repair

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

Established in 1999

Special Discount

Residential & Commercial

Diamond Certified Video Profile

Diamond Certified Company Report

Tim Johnson, Owner

Expert Contributions

586
Rating Surveys

13
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 335-6938

6008 Dougherty Road, Dublin, CA 94568

Hours CLOSED NOW

License:

177039

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.

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

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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).

This aerial shot of San Ramon highlights the city’s neighborhoods, open spaces and surrounding hills. Photo: Zw Chen/Wirestock Creators

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Top Rated Smog Test Shops Serving San Ramon, CA

Letcher Brothers Auto Repair

Main Services

Additional Services

Coverage Areas

Delta Transmission

Main Services

Additional Services

Coverage Areas

Dublin Car Tek

Main Services

Additional Services

Brands

Coverage Areas

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