Top Rated Smog Test Shops Serving Pleasant Hill, 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 Pleasant Hill including 94523. These smog test experts provide obd-ii (on-board diagnostics) system and catalytic converters, and they also work on compliance certificates, emission testing equipment and smog tests. 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

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

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

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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

Learn how to choose a Auto Smog and more…

Diamond Certified Smog Test Shops Serve These Pleasant Hill ZIP Codes

94523

Diamond Certified Smog Test Shops In Pleasant Hill

Diamond Certified smog test shops serving Pleasant Hill are rated an average of 4.6 out of 5 stars based on 1654 reviews of 17 rated smog test shops.
Diamond Certified smog test shops in Pleasant Hill Avg. Star Rating.

Pleasant Hill was founded in 1860, and today, your 33,152 neighbors enjoy mud baths, bistro hopping, outdoor sports, paragliding and galleries. Pleasant Hillians use Diamond Certified smog test shops for emission testing equipment, emissions testing, air pollution control, smog check requirements, tailpipe emissions, and more.

Frequently Asked Questions for Auto Smog in Pleasant Hill, CA

Q: What are customers of Diamond Certified smog test shops saying about shops in Pleasant Hill, CA?

A: Verified Delta Transmission Customer, one of 390
"They were prompt, the service was good and the prices were fair. Good service and fair prices" -Logan L.
All Survey Responses for Delta Transmission
Verified Letcher Brothers Auto Repair Customer, one of 302
"I would recommend them. I go there for oil changes. Nothing specific" -Ann
All Survey Responses for Letcher Brothers Auto Repair
Verified autoTech Blackhawk Customer, one of 303
"They're good for Volkswagens. The owner, Mike, is very skilled. Some of his workers don't have as much skill, so if it's a day that the owner isn't there, you might have a higher labor cost. I feel like the owner is really honest and personable. I've been going there for a long time. He always remembers me, and he has a nice way of treating his regular customers." -Lily C.
All Survey Responses for autoTech Blackhawk
Verified Dublin Car Tek Customer, one of 586
"I would tell them that they gave very good advice, they do quality work, and I would definitely go back there again. The owner is a true mechanic and not a salesperson." -Gary S.
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 Pleasant Hill residents?

A: Diamond Certified smog test shops use top-quality brands like Banks Power, Corsa, Dynomax, Hooker Headers and AFE Power.

Q: What types of compliance certificates do smog test shops offer?

A: Smog test shops offer two types of smog tests: the traditional two-speed idle test and the newer dynamometer test. The two-speed idle test measures the amount of pollutants released from the vehicle’s tailpipe while the engine is idling at two different speeds. The dynamometer test measures the amount of pollutants released from the vehicle’s tailpipe while the engine is revved up to higher speeds on a treadmill-like device. Both tests measure the amount of pollutants produced by the vehicle and both are required for a smog check.

Q: Can Diamond Certified smog test shops work with MagnaFlow products and similar items so I can get obd-ii (on-board diagnostics) system in Pleasant Hill?

A: Yes, Diamond Certified smog test shops in Pleasant Hill can work with MagnaFlow products and similar items to get an OBD-II system.

Q: What did people search for when they wanted to find the best quality smog test shops in Pleasant Hill?

A: Vehicle Emissions Standards
Clean Air Regulations
Emissions Testing
Smog Inspection Station
Emission Control Devices

Top Rated Smog Test Shops Serving Pleasant Hill, CA

Letcher Brothers Auto Repair

Main Services

Additional Services

Coverage Areas

Dublin Car Tek

Main Services

Additional Services

Brands

Coverage Areas

Delta Transmission

Main Services

Additional Services

Coverage Areas

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