19 years of experience
San Francisco-Oakland-San Jose, CA

I have over 10 years of experience of hands-on, continuous education, servicing, and repairing of almost all makes and models. I am an ASE certified automobile technician. I'm experienced in repairing engines, transmissions, suspensions, HVAC, computers, modules, and accessories. I use current scan tool equipment and software and have a wide range of speciality tools to help pinpoint malfunctioning components and systems. I'm a firm believer in clear communication with customers and always explain exactly what's going on with your car.

Jason is currently not taking new appointments.

Meet some of our other highly rated mechanics in San Francisco-Oakland-San Jose, CA





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Ford Ranger

on May 26

Care free experience! Jason was very knowledgable and competent with fixing my truck. I would absolutely ask for him again.

on April 26

Jason was very through and informative. Great experience at High level



Buick LeSabre

on May 29

cool,friendly,and professional...

on April 13

Jason arrived on time and explained the service he was going to provide in detail.

on April 12

Quick and Easy. Did a good job

on June 07




Lexus GS300

on March 09

Jason provides wonderful service!!!

on April 14

Jason communicated well and did a great job fixing my Toyota RAV4. I definitely recommend him.

on April 10

Great guy

on April 19

Above and beyond!

on April 19

Jason took his time evaluating the problem with my car, he was very knowledgeable and a pleasure to work with.

on June 06

I really appreciate how he kept me updated on job n discussed the repairs needed

on April 29

Jason was able to fix what was required and went beyond.

on April 15

Jason is amazing. His service and attention to detail makes me feel safe. Thank you!

on November 07

Jason can do the work very quick. The knowledge he has as a mechanic is very insightful. It's good to know what cars use in their technologies and Jason will tell you what's happening. He cares about the service being worked on and I would recommend most customers to give him a call with YourMechanic. He noticed a crack in my reservoir when I bought a used car. I had some JB weld and he put on a couple coats after using a tool to find the damage. Nobody wants to run into an extra problem like that. So that's a real good guy. Thanks!

on June 08

Jason showed up on time and knew what he was talking about. Stayed until a not so easy job was complete and I was satisfied. He’s easy going,very approachable and has vast knowledge of all things cars



Kia Rio

on December 29

Sorry, I never had a chance to leave a review. Thank you very much for your work on my car! This person not just got the job done, but went not a mile but probably 50 miles extra. He did a lot additional check ups and explained a lot about car issues, or, may be their absences. He also said the other bracked change I was told needed are not, and was right.



Toyota Prius

on November 09

Thank you Jason for your excellent service. I appreciate everything. Thanks

on November 18

Jason was great and took the time to ensure that the work he did was done with quality and care. I highly recommend him!

on November 19

Great and technically difgicult job he stuck in there way into the darkness to complete. Really nice job. Couldn't be more pleased.

on May 01

WOW! I would recommend Jason to ANYONE!! Jason was very knowledgeable, thorough, polite, respectful and well mannered. This was the first time that I used this company let alone this type of service.. but it will not be the last! Jason is the type of employee that will help a business grow and create a great customer base. Thank you for your help today Jason!



Saturn Vue

on November 29

Jason was excellent and very informative. He arrived on time had a discussion on the issue of the vehicle and he said no problem and took over from there. He was done in no time and even went out of his way to alert to me of future maintenance items I should keep an eye on that he noticed while working. I will definitely request him again for future work.

on May 15

Amazing one of the best Hardworking mechanics ive ever seen. Thanks Jason

on December 02

Very competent and pleasant.

on December 01

Punctual, courteous, efficient and knowledgeable with my car's model.



Hyundai Sonata

on December 04

Jason is very friendly, efficient and knowledgeable. He was prompt, (even a few minutes early). After replacing my starter, showed me exactly what was wrong with the old one. I asked about a couple more service jobs I wanted to consider. He explained them and sent quotes. Excellent service! I would like Jason back for future work.



Dodge Durango

on December 06

Mr. Certeza, was prompt and very professional. Not only was he a great person he is an excellent mechanic and I well tell my friends and family to request him as their mechanic in the future.

on December 13

My second time with Jason. Same high level of service. Very conscientious. Doesn't just "work on your car" but has researched you problem and offers thoughtful opinions and options. I'm pleased to have found a trusted mechanic paired with a brilliant, convenient service! I'll be asking for him again for future needs. And now my wife wants to begin using this service for maintenance on her car as well.


  • 100,000 Miles Maintenance...


Volkswagen Rabbit

on May 26

Jason performed great work, and now my car is running great!



Jaguar XF

on December 13

We need more mechanics like Jason in the world. I've been really dissatisfied with mechanics til I met Jason. Very informative and patient. Thanks

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How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com