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

I am a master mechanic with over 25 years of experience. I'm also a transmission specialist. My motto is simple: I will take care of your car like my mother's car. My truck is fully loaded with everything I need to fix your car at your location. No job is too big or too small -- I will go the extra mile to make sure you're happy.





on {{newReview.submissionDate}}



  • transmission to transferc...
  • transmission output shaft...


Dodge Ram 1500
on April 06

Robert is terrific. I don't think anything phases him. He fixed a leaky transfer case seal in my 4x4 in short order. Quality work done well. The prices are reasonable and you avoid the hassles of limping your car to a shop. Five stars all around!


  • camshaft cover plate ,,en...


Mercedes-Benz C300
on March 28

I feel like I'm just repeating myself, but Robert was awesome as usual. He knows what he's doing and does it well. He's my go-to-guy for all my cars!

on March 27

Robert was a little early actually, which was great. He was friendly and very knowledgeable. He informed me of other issues upon his inspection, and explained to me in detail. For future repair, I would love to have Robert as my mechanic. I feel that he can help me with my broken car, and would definitely recommend.

on March 15

Robert did a fantastic job on my bakes! Plus he did a thorough inspection of the engine . He's without a doubt a Master mechanic and I appreciate your work Robert!

on March 30

Thought I had a bigger electrical problem than was diagnosed. Robert was quick , accurate, and saved me $$$ with his expertise.

on February 24

Robert was a really honest and knowledgeable mechanic. When I requested the inspection I was really dreading the cost of the repairs and since luxury brands usually come with high maintenance costs I thought for sure it would be a costly repair. Fortunately, Robert was able to solve my problem in less than 30 minutes. He didn't try to add additional services or repairs which is honestly more than I can say for most shops out there. Excellent overall experience with Robert and YourMechanic.

on February 22

Robert was able to take care of the service I needed with my vehicle with ease, and I felt very comfortable throughout the process. I could tell he genuinely cared about my needs, and the job which I thought would take several hours, took less than 30 minutes. Great job Robert!

on January 30

Robert has always been respectful and honest. I always request him when I need work done on my car. A friend told me about the great job he does and always knows what to do.



Chevrolet Impala
on November 05

Robert was great and very knowledgable very friendly. Everything went great i will definitely recommend him as I was recommended to him by a friend. Thanks!



BMW 325i
on October 25

Robert was very professional and worked quickly. He went above and beyond by acquiring a mechanical part on my car for almost half the price of what the dealership charged for the same part. He is very skilled at what he does, and I would highly recommend him.

on October 02

Thank you Robert Mostipak for fixing my vehicle. I could not have asked for a better mechanic. As usual Robert was very professional in handling the repair work and fixed it to my satisfaction.

on August 07

Robert has done it again. My Ford had become possessed, stating on it's own and blowing the starter. Robert came out to run a diagnostic and found that a exposed wire was hitting the battery. This caused the starter to continually crank and blew it out.


  • 135,000 Miles Service


Hyundai Sonata
on March 01

My appointment was between 1:00pm-2:00pm. Even though Robert was only going to be a little later then 1:00pm he called to let me know what his ETA was going to be. Robert did a through inpection on my car and broke it down so I would understand everything that is going to be on the estimate, which was very much apprieciated. I have to admit in all the experience's I have had with mechanic's, this has been by far the best.

on February 28

Robert is an excellent mechanic who knows his job pretty well. He is very punctual and communicates promptly if there is any delay. What i really like in him is his friendly nature when dealing with customers and in answering all the questions with out getting pissed off. I have seen mechanics who doesnt like to answer all the questions. He has taken care of my car really well and will not leave the place till you are completely satisfied with the work. Good job Robert .

on November 16

Robert is very knowlegable in auto mechanics, Robert's trouble shooting methods were very complete and he was very prompt on arriving at my site. Robert is clear on providing analysis and billing procedures.



BMW 650i
on January 21

Excellent job once again. Robert was on-time, finished ahead of schedule while keeping me updated on the progress and cleaned up afterwards. I will definitely recommend him to my friends for any car service/repair work in the future.


  • oil pan (Remove and Repla...


Chevrolet Camaro
on April 17

Robert came to work on my 68 pro street camaro he really knows his stuff even pointed out another arising problem i would definitly call back for service should anything happen to my car



Nissan Altima
on November 12

Robert was on time, in fact he arrived early. The work performed was excellent. Not only did he replace the alternator, he took a little time to point some other areas of the car that needed attention. Most definitely will recommend the services of Robert to my friends and will be requesting his services in the near future. Great experience.

on January 14

Robert is an excellent and expert mechanic . His knowledge of vehicles as well as his extremely professional manner make him a great choice to work on your vehicle . He goes above and beyond . I have used him on two jobs, he has always called the night before to touch base, and then is always prompt and courteous. He is awesome . Not only is he a great and master mechanic but also a great person . We are lucky to have him work and repair our vehicles .

on April 11

Punctual, fast, professional and honest. He fixed the leak in the back of my motor and detect fine cracks in he exhaust that he fixed at no charge. In general I am very satisfied with Robert and I would recommend him with confidence to my colleagues and friends.

on January 07

Quickly diagnosed a battery drain problem and promptly replaced the faulty brake switch. Spent time inspecting the car for any other problems. Generally a very good experience!



Saturn L300
on October 24

Robert was on time. He cleaned up the area after fixing the car. And, Robert took a few minutes to explain what would happen during the job, as well as what other future work might be necessary. Courteous, focused, efficient yet conversational. Thank you Robert for getting this vehicle mobile again.

on October 18

He called me saying that he could come by an hour early. Very friendly and quickly diagnosed my car's issue as well as a deeper problem with the fuses. Great experience! Love YourMechanic and recommending it to friends!

on February 25

Robert is very personable and fun to have around in a difficult time (having your vehicle need work is always difficult...). He was prompt and respected my time. He only did what was needed without trying to sell me more procedures. I have become your best advertiser and told anyone who would listen about the wonderfulness of having a great mechanic do "house calls!"


  • disassemble remove alarm


Subaru Legacy
on February 23

Very satisfied. Robert diagnosed the problem correctly and fixed it on the spot. He was courteous and helpful, and explained clearly what he was going to do, and why. He also gave me an estimate for some necessary further work, and showed me why that also needs to be done eventually. He is obviously a competent mechanic and understands the electronics involved. I would be glad to work with him again.

on November 05

I couldn't have asked for a better mechanic than Robert. He knows what he is doing and I would recommend him to anyone and l definitely will use him again. Robert is a 5 star mechanic. This was my first time with this company. I was very pleased with all the services.

on April 07

Robert's a great mechanic! He arrived on-time, was friendly and easy to talk to, and showed me what he was doing and described why he was doing it while he worked (I stuck around to watch out of curiosity). I'm booking with him the next time my truck needs work!


  • Inspection / Diagnostics
  • When I tried to start the...


Mercedes-Benz E320
on July 13

Robert arrived on time and spent 2 hours to examine my car thoroughly. He discussed the diagnosis result with me with an open, honest and professional attitude. I am very satisfied with his service and would use his expertise again.

on November 12

I love working with Robert, I have come to count on him to not only take care of my two cars but also my 84 yr. old Dad and his girlfriends cars. We love Robert, I never have to worry about being cheated on bogus repairs.

on November 21

Robert is great. Professional, polite,knowledgeable. He fixed the problem. and said he will be back in a couple of weeks to make sure every thing is running smoothly. I would definitely hire him again and use your excellent service again. What a great idea! So convenient.

Rating summary
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How people describe Robert









Goes above and beyond








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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.

1-800-701-6230 ·