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

I have been an automotive technician since 1980. I love working on all kinds of Domestic, European, and Asian cars and have the tools and experience to help you with any and all of your auto repair needs.





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on July 13

Third time I use Grzegorz, as before, excellent.

on May 24

Extremely knowledgable and courteous gentleman. All mechanics should be like him!!!



Scion tC

on October 25

Did great work - efficient and friendly!

on May 31

He was on time and did the inspection as ordered.

on October 26

Awesome person

on May 30

great guy. worked fast and did more than expected.

on May 29

Grzegorz was awesome! He arrived right on time, explained all repairs to me, and completed work quickly. Moving forward I will only be booking my appointments with him. He made me feel very comfortable as he was extremely professional. 5 stars :)

on May 29

Very nice and informative.

on October 22

Great worker! Came early, too!

on October 27

Knows what he is doing, gotta watch the oily hands in the car...

on April 24

Always a pleasure

on June 06

He was so much better than the last mechanic I had and he arrived on time too! He inspected the car and told me he didn't have the tools to raise the car (my car is low) and proceeded to ask me if it was ok to go to his friend's shop. We got there and the operation (crankshaft sensor replacement) only took like 30 minutes because he knew what he was doing. I will only trust Grzegorz from now on because he's the best mechanic ever.

on April 30

he is professional and nice, and patiently explained to me the work and answered my questions.

on June 13

Very helpful and took the time to try and troubleshoot the problem with me.

on April 26



  • 150,000 Miles Maintenance...


Toyota 4Runner

on November 16

Grzegorz always gives me the expert opinion on my vehicle. I can avoid unnecessary repairs with some simple maintenance.

on November 24

Mr. Kilon Arrived on time and right away his personality puts you at ease. He's friendly, kind and and you don't get the feeling he's there to drain your pockets. He assessed the problem and told us what he thought was the best course of action and letting us to decide what we felt was best for us.

on December 01

Great mechanic - what a refreshingly positive experience!

on May 10

Grzegorz was well prepared and offered trouble-shooting solutions prior to starting any work. He was focused on offering the most cost-effective solution. Very pleased with his work.

on May 09

Great job - Good timing - Expert!

on May 10


on December 07

More of a company problem Not Gregorz but service did get Completed as advertised and wasted money on a service kit that couldn't be accessed for under several hundred dollars...misquoted.



Mercedes-Benz C230

on December 12

Gregg is a pro! Very honest about the problems with my car. After the holidays I wish he will back and fix what else is wrong with my car.

on June 18

My car has engine light on, and I tried making appointment online with another meachnic, but that guy cancelled my appointment so I called the help line to get this resolved, grzegorz was so nice that he tried squeezing his time for my need, and he explained why he suggested the next step. Great experience with him!

on December 14

Excellent service, very knowledgable!! Will definitely reccommednd and request again!☆☆☆☆☆



Lexus IS300

on December 15

Grzegorz is awesome!! He explains things well. Really considers what’s necessary, and does the right things that your car needs, without doing unnecessary repairs. He takes time to answers questions and will look at things appropriately. I would definitely recommend him to others!

on December 21

Very professional. Right to the point, very quiet.

on December 14

Grzegorz was really friendly. Helpful in explaining what was wrong and giving me options before doing any work.



Toyota Tundra

on December 21

Always the best service from Gregory!

on December 15

Very polite and professional. Thank you!

Mechanic Rating Summary
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How people describe Grzegorz









Goes above and beyond








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 ·