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

I'm a European-trained mechanic with over 30 years of experience. I love working on all kinds of cars and have the tools and experience to help you with any and all of your car repair needs.





on {{newReview.submissionDate}}


on February 22

Polite and quick! Grzegorz helpfully pointed out some other things I should keep an eye on.


  • inspection car no start


Infiniti FX45
on February 17

Grzegorz was great. The previous mechanic who worked on my car was unable to solve my car's issues and said he needed to go through an extensive + costly trial and error approach to fix my car. In comes Grzegorz- he was able to diagnose the issue in 5 minutes and had my car running immediately.



Ford Fiesta
on January 19

Greg is my go-to YourMechanic guy. He's very detail oriented and gets the job done much better than other YourMechanic-mechanic. He knows his stuff and even do extended diagnosis of my other questions of the car. Dan



Mazda 6
on December 22

Grzegozs is a first-rate mechanic and finished the break job and assessment of the vehicle ahead of schedule. I would also like to commend is personal culture of safety. Not only did he work efficiently, he worked safely. Great guy!

on January 31

Grzegorzs was great. He arrived exactly on-time and talked me through everything. Finished early and cleaned up well.

on April 04

If it is a matter of saving money and receiving transparent and satisfactory service, YourMechanic is the way to go. Mechanic Grzegory was better than any of the guys I have used before. He was good in diagnosing the problem and explaining it to me. While other mechanics were impatient and would push you into committing to an expensive repair, he explained alternatives, and let you make the final decision. Although he was late for the appointment due the uncontrollable traffic condition, he would still deserve a top rating.



Volvo C70
on June 12

The Volvo Dealer quoted me $2250 to replace the clutch on my 2000 Volvo C70 (based on an hourly labor cost of $165 per hour!). Even after spending $160 to tow my car from the Volvo dealer to a location where YourMechanic could work on the car, I saved about $600! -The service was fast and professional. -The mechanic (Grzegorz) was friendly, knowledgeable, and even showed me the specific damaged parts that were replaced and explained the problem. - The mechanic (Grzegorz) worked part of the weekend so I could pick up my car on Sunday when it was more convenient. - I can't imagine why I would ever pay a massive premium at the Volvo dealer ever again - I've wasted so much money at that place over the 13 years I owned my car! - Initially I was a little cautious about using this service I found searching online, but I'm so glad that I took the chance and gave it a try. - I will definitely use again and have already recommended it to some of my colleagues at work.

on December 28

I was very happy with Grzegorz. He worked quickly and efficiently which indicated he knows cars. He also checked for any other needed repairs and answered my questions. I will return when I need additional repairs.

on June 24

We have an OLD car and we do not want to spend a lot of money on it. We rarely use the car. We watched him try to make the motor work to make the window go up and down but the motor was dead. The estimate was between $200 and $300 to repair it We simply left the window in a closed position though we recognize that we will not be able to open it any more. But he was very efficient at his work and very effective in communicating our options. He did exactly what we asked for and therefore recommend him to future clients.

on November 18

My regular shop mechanic refused to fix my door actuator (because it's a pain to tear down the door and put it all back together again), so I hired Grezegorz. The door works great, my locks operate again, and the car was clean and in good working order. I'm confident in his skill. I would hire him again. Very happy.

on November 04

Gregory's was punctual, very friendly and extremely knowledgeable. Not only did he diagnose my issue, he gave me a heads up in a few other things to keep an eye on.



Volkswagen Jetta
on August 27

I was in the middle of replacing the starter to my 97 VW Jetta all on my own, and the end was in sight. I had successfully taken the starter out, so I just needed to reverse my steps and install the new one. Little did I know, that the hole for the top 8" bolt was slightly misaligned (no wonder it took a bit of tugging and pulling to take out) and getting it back in was near impossible. Since it was so long, it went through the starter, transmission chassis, and then into a motor mount chassis. I tried to raise the motor via various jack points along the engine/transmission, but nothing would allow me to get the bolt back in. I was pretty frustrated and at my wits end. Enter Grzegorz. Grzegorz arrived on the scene and instantly started loosening all the motor mount bolts that held the entire motor/transmission in place. He was even able to loosen one of the motor mounts that I was unable to, as well as quickly locate 2 other motor mounts to loosen as well. Once that was done, I helped him slowly jack up the transmission as he was looking down the bolt shaft w/ his mirror. After he told me to stop, he was able to insert the bolt problem free. Everything after that was downhill and a piece of cake. I was extremely impressed with Grzegorz's knowledge of cars, specifically what motor mount bolts needed to be loosened, as well as his wide array of tools that he had at his disposal. He had a special ratchet or wrench for every occasion, and knew how to use them as well. His services are perfect if you're a big DIY guy like I am, and end up finding yourself in a tight spot. Sometimes walk-throughs and online car forums can only get you so far. To get you the rest of the way, you need a mechanic like Grzegorz from YourMechanic.

on August 05

On time and performed services in a timely fashion. Recommended additional services for my next oil change. I love the detailed report you receive when they're done.

on February 02

Gzegorzs is everything you'd like in a mechanic. He was confident in his work, communicated each step very well and incredibly efficient. He knows engines inside and out. He even went above the call of duty by checking all my fluids, taking snapshots of some other areas that are in need of a tune-up and offered up some advice. I would use him and Yourmechanic again in the future.



on September 13

Greg is a boss. Took care of things when I didn't have the bandwidth to deal. And the one review he got that wasn't good was BS. Good dude, and honest. Overall great situation.



Lexus RX330
on November 25

Arrived late, but that's mostly the fault of how my building is laid out on the street (so no harm really). Was very professional, fast, gave no reason to distrust him. Made sure everything was done right.


  • Rough idle in morning and...


BMW 325i
on January 08

Very professional and honest! Took the time to explain the problem as well as what he was fixing, etc. Upfront about pricing and what it costs for additional services. Friendly personality too!

on August 03

Great communication on the process and his arrival. Got done early. Explained what he found during the inspection. Will definitely use the service again.

on September 28

Grzegorz replaced my battery and changed my oil. He came the day prior to check to see the exact type of battery I had which was impressive. I highly recommend him.



Honda Civic
on January 21

Grzegorz showed up to my location right on time! I had left my lights on and tried to jump start my car the day before. It didnt work so i figure the battery needed to be replaced as it did appear pretty old for used car. Grzegorz did a quick inspection to determine it was not the battery but just a simple blown fuse!!! I am not great at cars but I know some simple things. He informed me I just needed to replace the fuse and then jump the car and It should work. He took it out for me and I took the blown fuse to a local AutoZone to get a new one and came back to replace the fuse myself. Used my girlfriends car to jump it and the car is running fine now. So in the end I did not need a new battery just a tiny little fuse that was 4 dollars at the store. Usually you have to worry about mechanics giving people the run around that are not good with cars but that was great of Grzegorz to be the exception to the old saying. He offered to come back to do it for me but I figured I could manage on my on. I expected to pay 280+ to get a new battery and labor on my 91 Honda but I ended up paying less than 100 thanks to the help I got from Grzegorz. I had never heard of My Mechanic but for us younger folks if you like uber and lyft then My Mechanic is equivelent to that in terms of convenience and price. I would will recommend this service to anyone else that may need their vehicle fixed. Also it was great to not have to wait in a waiting room and just show up to my car at my appointment time to get it looked at.

on January 20

thank you gregory for your patience and taking the time to explain all my problems in detail so i cold understand. big help. you are a gem. see you soon. deanna . ssf.

on November 29

Grzegorz was quick at pin pointing the problem with my car and fixing it. He was also helpful in letting me know what caused the problem and what to look out for if my problem should occur again. Overall he was very helpful.

on January 21

Grzegorz knew his stuff and wasted no time, rapidly assessing the extent of the issue, carefully testing the electronic components, and thoroughly checking to ensure the issue was resolved. Many thanks!

on January 16

Gregory was the man. He called me a couple hours before my appointment and asked if he could do visit earlier. He was super fast and did a quality job.

on January 17

I found Grzegorz to be very punctual and polite. Grzegorz called and texted me to let me know he was on his way, he was very knowledgeable and gave my car a good inspection. I have no hesitation in recommending Grzegorz to family and friends and I look forward to Grzegorz serving my car again. A happy customer Graham B

on October 24

It was a completely professional experience. But the added bonus was how much fun it was. What a charming and delightful person, and very educational. I can't wait to have him back to work on another car. The work was done in under the time it was estimated and the car purrs like a new kitten. Very, very happy and satisfied with the entire process.

on November 03

Grzegorz had also repaired my other car the first time I used YourMechanic. He knows his cars and has many years in the business with a specialty in european makes. I highly recommend him.

on May 28

He is a really pleasant man,who has a good attention to detail,as it happens there was no way to get the car started, due to what appears to be failed fuel pumps,which is what i suspected. I am 70 years old,fixing it has lost its appeal,and did not have all the tools to fix it with me.Therefore being a mechanic my self in the past, i can only say he knows what he is doing.If the parts were at hand he would have repaired it no problem i'm quite sure,so for me he gets top marks,in all departments. Yours sincerely Barry Vare

on January 11

Easy - showed up on time, oil change and tire rotation done within an hour and fifteen minutes. No up sell like you get at other oil change laces for things like new serpentine belts that you don't need. Would recommend his services.

on February 21

Grzegorz is a very experienced and knowledgeable mechanic. He did an excellent job on my fuel pump/filter replacement. He explained what repair work was needed and then completed the job in a very timely manner! He is very good at communicating and arrives when he says he will. I'm very appreciative of his help and I would recommend Grzegorz without hesitation.

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This mechanic is fully background checked and approved.

Spoken languages
Polski and English

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 ·