Excellent service from the very beginning. I'm a big supporter of small businesses, especially over…read morebig-name shops and dealerships, and Alex is a perfect example of why. Alex is humble, honest, and someone you immediately recognize as a person of integrity. His years of experience are evident when you see him work, and he's more than willing to share his knowledge and offer advice if you have questions. I reached out to him for an AC compressor service on my daughter's car. He provided a very reasonable quote, was able to complete the job the same day, and used OEM parts as promised. The work was done on time and with great attention to detail. If your vehicle needs service, give Alex a try--you won't regret it. I'll definitely be coming back. Thanks again, Alex, for the excellent experience and great conversation!

got alex number from a colleague as he stated that he takes all his vehicles to the car doctor for…read moreall the maintenance needs. I had to get my front brakes replaced and the spark plugs also. I provided the parts and it was agreeable with alex. So i stopped by on a Friday morning and he completed all the requests in less than 1.5 hours as quoted. As I said I had the parts, however the brake kit wasn't what I ordered as they were for the rear brakes and not the front. No worries Alex agreed to obtain the the correct parts and the agreed quote changed but all for the better. Alex did a great job on my car. Will start to take my vehicle here often. Thanks Car Doctor!!!

Very impressed with the fast and efficient service at this location. It was my first time here,…read moreand they were amazing. Super friendly and did not push any additional services. Even showed me my air filter and said it did not need replacing, as it was still pretty clean. I've been to some places were they say I should replace, but know its not true since my husband does the air filters. Also liked that got to stay in my car while they worked, and was out in 8 min. Will definitely be back for my next oil change.

I will not be going here again. Went in for an oil change because I had a coupon for $12 off. They…read morenever just want to change the oil and are very pushy too add extra service. The girl technician even took out my cabin air filter and said It needs to be changed. Even though it was still very white and clean. When I declined she put it back in but didn't bother to put the cover back on. Causing cold air to blow in the passenger side even when the heater was on. I do understand they may get commission but when I say "just the oil change" stop pushing.

I had the pleasure of getting my oil changed by Justin, Kevin, Jose, & others this morning…read more. 100% excellent customer service. Friendly, timely, thoroughly inspected the whole vehicle, made great suggestions. I now consider myself a customer at this location Thank you.

I came 1:55 PM. It took me 50 Minutes to do the oil change and I was late to work, all these guys…read morelike six people talking talking talking I asked for my receipt they didn't even give my receipt I had to go without my receipt. Can you believe this shit place? motherfucker oil change.What a scam Corporate says one price $64 and when you come over here, this is 70 something dollars so it's nothing but a scam do not go to this place Martinez Oil change Think twice before you go to this shit place

Great service, fast and friendly. This is the best jiffy lube i have been to. great staff, quick…read morework, and overall excellent. Only thing i can suggest to improve on is to listen to the customer more. if the customer asks to leave certain things alone (i.e. cabin air filters) it is good to do so. overall, great work to the management and staff for running a great and quick jiffy lube.

First time trying Jiffy Lube after years of getting services from the dealership and had a great…read moreexperience. Techs were very friendly and customer service was A-1. Will be returning for service and thank you fellas!!!' E.C.

I went to Above Auto Care to have my Subaru's 60k mile maintenance done. I like to perform all the…read moremanufacturer recommended maintenance on time to help my car last as long as possible. When I went to the dealer, they quoted really high price and added a bunch of unnecessary services. I was able to get an estimate from Vuong which was much more affordable, and it was great to be able to text back and forth to make sure I'm only getting the services I really needed. It was also super easy to make an appointment. They were able to get me in and out in the same day even with all the difference things being done to my car. It was also really convenient that they have after hours dropoff available. You just park your car in their lot, and they have a safe place to drop off your keys. This was helpful because I had some work meetings I had to take in the morning at the time they opened, so I was able to go in before they opened and drop off my car. Highly recommend Vuong and his team if you're in need of any maintenance or repairs for your car!

I got 100k major maintenance for my Subaru Outback 2014. They identified some other important…read moreproblems, provided estimates, and upon my approval fixed them too.

I had the best experience with Martinez Auto Tech. I needed to do general maintenance for my Subaru…read moreCrosstrek at 60,000 miles. I'd been putting it off because finding the right shop (quality service, fair prices, honest recommendations, and not condescending) is so daunting. I enlisted my Dad who owns a dealership in LA to help me find the right Bay Area auto shop. He took the task very seriously and talked to 5+ shops. When he spoke with Martinez Auto Tech, he could instantly tell they were knowledgeable and they gave feedback on what was and wan't necessary for 60,000 mile service. Their prices beat out other local shops as well. When I dropped the car off they were able to take care of everything in one day (spark plugs, oil change, CVT drain and fill, brake flush, rear and front trans axel fluid) for under $1,000. To top it off they were so kind and happy to answer questions along the way. I never felt uncomfortable, unlikely majority of shops I've been to solo as a woman. 5 days later, our VW Golf died and wouldn't restart. I had it towed to their shop while they were closed over the weekend. I called them Monday morning to see if they could figure out what was going on. They were so accommodating and happy to squeeze me in without an appointment. They figured out it was an issue with the alternator and had the car back and running before the day was over. They didn't even charge me for charging up the car since I had just done my Subaru service. I really appreciate a small, local business that values their customers. This was such an act of kindness that I won't forget. I'll never service my cars elsewhere as long as I live in this area and will always recommend them to anyone - especially if you aren't a car expert and need honest guidance and recommendations. Thank you so much Martinez Auto Tech!

I take all my vehicles here. They are fast, efficient and affordable. I've had oil changes, tune…read moreups, and a complicated steering wheel fluid tube replacement needed and the part is no longer made for my car. They were still able to fix it without having to replace everything saving me a ton of money.

The entire staff in Concord were professional and efficient. I was in and out in 20 minutes…read more In addition to an oil change, They do a thorough check of your car, including lights, tires, air filters and wiper blades etc., and offer optional services for all. If you don't or can't maintain your car, they can do basic items at a reasonable and better price than dealerships. They were better than other competitors for quick oil changes that I have used in the area. I will definitely return

waited 35 mins to be told to park in a slot so someone from the other bay could get in front of me…read more drove to the other Valvoline on market street and pulled right in for instant service.

UPDATE: third appointment for oil change and 60k diagnostic. Same detailed attention to every…read moreaspect of the vehicle and systems. Thorough assessment of "needs immediate" attention and "needs attention within 5k or 10k miles." Besides the quality work the staff are great and very hospitable. Clean waiting room, clean bathroom, free WiFi and snacks, coffee and water. Found this service center from a Yelp search for oil change and tire rotation and given my experience today for a simple oil change, I would highly recommend Stress-free. Their online booking and consistent communication is excellent. The service manager Rhett was friendly professional, and clear explaining the results of the inspection performed during the oil change service. The inspection report is detailed but easy to understand. I will definitely return for the next scheduled maintenance and consider them for other repairs.

I am very angry with this shop, Concord,. I was told Tuesday evening that it was fixed that they…read morejust wanted to test drive it again Wednesday morning. It wasn't test drive it Wednesday morning. I drove out of the parking lot and the trani slipped. It slipped 4-5 times in the time it took me to turn around and go back to Stress Free (what a joke). The guy behind the desk said they checked the trani fluid and it was full. Then he said that I should have my mechanic tow it to him. By ommission they lied to me. I was able to get 110 miles with it slipping constantly on back roads before I had to get a tow. Stress free KNEW WHAT WAS GOING ON‼ I should have been told about it. I will make sure to let people know not to go there. I am still angry about it. I don't know what my next steps might be but I intend to do more. Services Transmission

I'm a repeat customer at this location and they are always very helpful and professional. This time…read moreI was in need of rear brakes but they completed an assessment and quoted the work needed. The suggested some financing options and this was a great relief. The work was done and I am back on the road! Daniel is fantastic!

Great team replaced my tires in record time when I was in a hurry. I will definitely go back to…read morethis location next time my car needs service.

I have been taking my 05 LR3 here exclusively for all services and major repairs. I have over 230K…read moremiles and they keep my rover on the road. Great people and great service, never felt overpriced or overcharged for any of the work performed!

Marc has been taking care of my 2008 Range Rover for the last 4 years!! He has always been…read moreupfront and giving me no BS. I trust Marc and NorCal 100% solid guy!!! Highly recommended!!