This is by far the best mechanic I've ever been to…read more I'm a dog trainer that fully relies on my ford transit for work as it's outfitted for the dogs and I am very limited without it. Not only are they kind, honest, and trustworthy but they seem to try and prioritize getting my vehicle done for me and make it a priority when possible knowing it's not only my sole vehicle but it's also my work vehicle. I cannot speak highly enough of them.

I don't ever leave reviews but this place really takes care of you to the point that I have to give…read morethem their props. Their pricing is amazing, customer service is awesome and they are very efficient at what they do. They are very clear about the problems the car is facing and are extremely patient answering any questions I have and I've noticed other interactions with customers and they treat everyone amazing. They have consistently saved me hundreds of dollars compared to the Toyota dealership pricing. And on top of all of that they joke around and like to have conversations which just makes the waiting experience 10X better. I'll forever be taking my car from here on out. And if the workers happen to read this thank you very much!

Heard about this shop through an acquaintance in a Facebook car group I'm a part of. The way that…read morethe guy described this shop instantly had me wanting to book service here; it was described as very meticulous, fair, and thorough. That's exactly the kind of service that I like to do when I work on my vehicles myself. I needed to have the brakes flushed on my 2019 Jeep Wrangler. The price that was quoted was less than the dealership wanted, and was very fair. The owner was very friendly and knowledgeable. He was able to drop me off and pick me up from the local coffee shop, where I was able to work while the service was being done. When we got back to the shop, he showed me the brake test that was performed, as well as showed me some of the other cool vehicles in the shop. I am already in the process of booking a service for another one of my vehicles here, and see no reason for me to look anywhere else in the foreseeable future.

Honest work, great communication. I noticed leaking fluid from my BMW and the dealership quoted me…read morean insane amount for many things that didn't make sense I needed repaired yet for a newer car. Brought it into this shop (best to stop by, they don't always pick up the phone # listed online but is great once you talk to Bobby) to get it assessed. Very professional- and they looked at the issue, gave me a fair quote, and finished on time. Even showed me the parts cracked and didn't charge me more of an oil cap that wasn't fitting right. 10/10! Glad to find a local shop in Martinez

Honest and efficient. Was told I needed new brake pads by Les Schwab during routine tire rotation…read morebut their quote was ridiculous. Called around and these guys had a great price and I could bring in same day. I brought the car in and he told me I didn't need new brake pads for a long time and actually called Les Schwab and spoke with them too. That's when I knew I would be a customer for life since I live in Martinez. It's hard to find honest people these days! I've brought my car back for several tuneups - oil change prices are also better than the local oil change locations. I also had my transmission replaced and eventually my brake pads replaced. They always finish the work on time and are really nice people. You do get a discount if you can pay in cash.

PLEASE READ: took my car in that was over heating . I was told a"diagnostic" would specifically pin…read morepoint the cause. I told them to go ahead and do it. The next day they claimed it was a thermostat . I asked if they were certain that after I pay for the work the car would be fine. They assured me it would be . They charged me to replace thermostat and then called me saying it actually wasn't the thermostat. And said "eventually I would Need to change it anyway so it not a big deal" then they said they would continue to diagnose it and figure it out for me... later that day they called and said it was fixed. They supposedly test drove it and it was fine. However they "didn't exactly know how they fixed it " ... I took them for there word . I went on one test drive and the car is spewing coolant probably from an easy to recognize area to a mechanic who actually cares to fix it.. so thanks for charging me to replace something that was working fine and not even figuring out that a car spews coolant with 5 minutes of driving. A 10 year old can see the car was not fixed... it was the man at the counter claiming these things... maybe I just have bad luck b

I brought in my slightly beat up 1979 Toyota Pickup for some bodywork and a paint job. They did…read moreexcellent work, on time and very high quality and the price was affordable. They found some underlying issues, and did not charge me for handling them. Great work, I highly recommend RG Motors.

Amazing and honest fast service! Great value too! I got everything I needed. They said it would…read moretake 3 days but it was faster than that, 2.5 days! And they were so kind and attentive answering all my questions. I was so impressed with how they run their business. Their guys even cleaned my car! Just great great service I'm so grateful to them. Just a nice job.

This is my go to shop. They have, and continue to take care of my 1972 Datsun 240Z. It's hard to…read morefind good mechanics who know vintage cars, and top shop has master mechanics. As usual, I was kept totally in the loop, and repairs were discussed ahead of time. And the costs were reasonable for the expertise and time spent. Top Shop provides quality service, and the staff are very kind and easy to talk to.

I recently brought my 2003 Ford Focus into Top Shop Auto for what should have been a very…read morestraightforward issue. They charged $280 just to diagnose it, and even then, they weren't able to actually fix the problem because they said they couldn't find the part. For a car as basic and common as a Ford Focus, that didn't sit right with me. What was more disappointing was the overall experience. The communication wasn't helpful, and the attitude felt dismissive rather than solution-oriented. If you're going to charge that much for diagnosis, I would expect clearer answers or at least some guidance on next steps. It also felt like their focus has shifted since moving locations. There seemed to be a lot of attention on vintage and specialty vehicles, and less interest in helping someone with a standard daily driver. At this point, I'm getting a second opinion because I don't feel confident in the diagnosis or the value of the service provided.

The staff is amazing and they do good work--for a good price! I definitely recommend this place. :)read more

Good, honest shop is evidently under new ownership. I like repair shop s that look clean and…read moreorganized, just like this one.

I have a 2019 Lexus ES300, and when I took it to the dealership, they gave me a huge list of…read morerecommended services with a very expensive estimate. I was honestly stressed out and wasn't sure what to do. A friend told me about this shop, so I decided to get a second opinion. That was the best decision I could have made. The staff took their time to go through everything with me and explained each service in a way that actually made sense. They were honest, professional, and never tried to sell me anything I didn't need. They completed the repairs using OEM-quality parts and charged much less than the dealership. The difference in price was unbelievable, and the quality of work was excellent. My Lexus is running great, and I feel much more confident knowing the work was done right. It's rare to find a shop that is both knowledgeable and trustworthy. If you're looking for honest service, fair pricing, and people who genuinely care about their customers, I highly recommend this place.

Adibi , Jorge, Fahim are all incredible people. Amazing customer service honestly was the best that…read moreI have been able to receive. They worked with me so much based on my situation. And honestly, they did not oversell anything and my car has been running better than before!!! highly recommend this repair shop. These guys are honest workers.

Neal the owner worked on my car personally. He did a great job and was very fair. I would not…read morehesitate to go to him again for any of my cars needs. He is a really nice guy too. Go to see Neal, hes the best, you will not be disappointed! 5+stars from me!

I have been coming here for years with my car and my wife's car. On my last visit, Justin saved me…read morea ton of time and money with his advice. As long as I'm living in Concord, I will keep coming back whenever my car needs work.