Top Rated Auto Repair Shops Serving Knightsen, CA

If you really care about choosing a quality auto repair shop, we’re here for you. Here’s your access to the best auto repair shops serving Knightsen including 94548. These vehicle repair experts provide transmission service and powertrain repair, and they also work on car AC repair, car alignment and auto body repair. 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 May 15, 2026
  • 120,960 people sourced companies in Auto Repair
    32,394 Verified Auto Repair Customers Surveyed
32,394
120,960
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Dublin Car Tek

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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 1991
Established in 1991
Special Discount
Special Discount
Residential & Commercial
Residential & Commercial
Diamond Certified Video Profile
Auto Repair - Dublin Car Tek - Contra Costa County
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Diamond certified resource logo
Diamond Certified Company Report
Tim Johnson, Owner-Dublin Car Tek
Tim Johnson, Owner
Expert Contributions
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  • 661
  • Rating Surveys
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  • 12
  • Photos
    & Videos
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  • 5
  • Researched Articles
6008 Dougherty Road, Dublin, CA 94568
Hours CLOSED NOW
License:
177039
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Letcher Brothers Auto Repair

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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 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
Diamond Certified Video Profile
Auto Repair - Letcher Brothers Auto Repair - Contra Costa County
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Diamond certified resource logo
Diamond Certified Company Report
Mike Letcher, Owner-Letcher Brothers Auto Repair
Mike Letcher, Owner
Expert Contributions
ratings icon
  • 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
Learn how to choose a Auto Repair and more…

Diamond Certified Auto Repair Shops Serve These Knightsen ZIP Codes

94548

Diamond Certified Auto Repair Shops In Knightsen

Diamond Certified auto repair shops serving Knightsen are rated an average of 4.6 out of 5 stars based on 3497 reviews of 252 rated auto repair shops.
Diamond Certified auto repair shops in Knightsen Avg. Star Rating.

We make you an expert at choosing a high-quality auto repair shop in the Knightsen area.

For those who love quality local auto repair shops.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Knightsen area Diamond Certified auto repair shop. They provide expert services, including powertrain repair, electrical system diagnostics, transmission service, cooling system repair, steering and wheel alignment, and more.

To qualify for Diamond Certified, each shop must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified auto repair shops that serve Knightsen residents include Delta Transmission, Dublin Car Tek, Letcher Brothers Auto Repair, and autoTech Blackhawk.

Every Diamond Certified auto repair shop that serves residents in 94548 performs various specialties, including ignition system repair, fuel system repair, exhaust system repair, suspension repair, and automotive diagnostics.

How to Choose a Quality Knightsen Auto Repair Shop for Your Family
  1. Click the name of the shop to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim customer survey responses and our researched articles.
  4. Get helpful auto repair tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Knightsen Neighbors

If you love quality local shops, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Knightsen, CA

Knightsen was founded in 1888, and today, your 4,133 neighbors enjoy collecting seashells, art classes, running, glass blowing and libraries. Knightseners use Diamond Certified auto repair shops for tire repair, vehicle maintenance, transmission repair, car battery replacement, suspension repair, and more.

Frequently Asked Questions for Auto Repair in Knightsen, CA
Q: What are customers of Diamond Certified auto repair shops saying about shops in Knightsen, CA?
A: Verified Dublin Car Tek Customer, 1 of 661
"I liked that their mechanics are honest, they don't ever do work that isn't necessary, and they're really good about giving me information when I go in and have my car serviced. Their customer service, especially as a woman going in, because women are taken advantage of a lot and I don't feel that that occurs when I'm there. They're very conscientious. " - Cheryl J.
All Survey Responses for Dublin Car Tek
Verified Letcher Brothers Auto Repair Customer, 1 of 302
"They are pretty straightforward, the prices are reasonable, and they do excellent work. The confidence I have in Letcher Brothers Auto Repair, I love the work that they do and the price. Mike knows both European and American cars." - Brendon D.
All Survey Responses for Letcher Brothers Auto Repair
Q: What are some of the most popular brands that Diamond Certified auto repair shops use when working with Knightsen residents?
A: Diamond Certified auto repair shops use top-quality brands like Valvoline, Wagner, Snap-on, Irwin Tools and Milwaukee.
Q: What types of auto body repair do auto repair shops offer?
A: Auto repair shops offer a variety of ignition system repairs, such as spark plug replacement, ignition coil testing, distributor replacement, ignition wiring repairs, and computerized ignition system upgrades. Depending on the type of car and the age of the ignition system, a shop may also offer reprogramming of the ignition control module, voltage regulator replacement, and battery diagnostics.
Q: Can Diamond Certified auto repair shops work with Craftsman products and similar items so I can get transmission service in Knightsen?
A: Yes, Diamond Certified auto repair shops in Knightsen can work with Craftsman products and similar items to provide transmission service.
Q: What did people search for when they wanted to find the best quality auto repair shops in Knightsen?
A: Transmission Service
Auto Body Repair
Auto Repair
Vehicle Maintenance
Suspension Repair

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