I chose them strictly for the good reviews, but I personally did not have a good experience... Not…read moresure why my experience was so different than the ones claimed here.. The main guy was not very nice and after paying them to diagnose my car, he ended up telling me he didn't hear the sound I came for (even after driving with him and the sound being clear as day). He could definitely hear it.. Totally unapologetic and then he didn't even offer to refund me my money. It was a complete waste of my time. I wouldn't recommend.

Took a car in, they misdiagnosed the problem and said they can't do it. Took the car to Jimmy's…read moreAutomotive where I should have taken it originally. Tim evaluated the problem, said it was not what Cantrell said, fixed it and we got the car back running great.

The owner, David Wei, is very nice and patient. The prices are reasonable. Highly recommendread more

I had the best experience at Green Auto! It's owned by a husband and wife team. I had most of my…read moreinteractions with Christina and she was SO HELPFUL. I recently got my car scratched up from an accident, and she just made the whole situation and experience less stressful. I could tell that she was experienced and knew exactly what she was doing. She sat with me for almost an hour answering all of my questions about claims, insurance, and fixing my car. She could have just brushed me off and taken advantage of my lack of knowledge, but her and her husband were so so great. They were so patient and helped me figure out what was the best for my car and for me financially. I'm all for supporting the small businesses especially when it is run by honest, hardworking and genuinely kind people. The Good - Friendly Service - Honest and Hardworking owners - Mario (one of the mechanics) has had experience working on cars since he was young, so he's very skilled. - They repainted my car and got the dents out. It looks like a brand new car!! I would definitely come back here!

always reliable, friendly, educated and prompt service. Rob has always taken care of my vehicles…read moreand he is the only shop I trust. Highly recommend.

9 out 10 people I know have had a terrible experience with this place. If you need you vehicle…read morefixed this is the last place you should go. Dropped brand new motor and then lied about it and said it came out of the crate that way. Crank pulley had damage clearly from same drop and rob claimed the motor came with the pulley and that he had pictures to prove it. When he didn't produce pictures like I asked I pointed out that the pulley is a special part that drives my booms hydraulic system (ie there is no way the pulley came with the new motor) and rob said "oh yeah my guys must have damaged it when pulling off the old motor" BS! Vehicle had pre existing issue with idle speed that shop was very aware of. Idle issues were still present upon pick up, ac pulley was damaged. Rob told me to put some miles on it for the idle to settle in and pulley noise was hydraulic pump and not his deal or doing. Engine was idling at 3000rpm by the time I arrived home. Found that the screw on throttle body that should not be adjusted had been grabbed with vice grips and turned to raise idle. Replaced throttle body myself which helped but still had the original idle issue. Reluctantly, at the urging of my one friend that likes this place I brought it back. I bought ball joints to install myself but I was told to bring it back on Friday so he could fix the idle issue. When dropping it off I told rob ball joints and shocks were new in boxes inside and to go ahead and put them on. THAT WAS 5 MONTHS AGO! Several ignored texts, friends telling him to fix my vehicle and a $500 tow bill due to needing new batteries and having a flat tire from sitting behind their shop so long I am getting my vehicle fixed elsewhere. If you're that 1 in 10 great, stick with them! If you're thinking about going here for the first time or going back after getting poor service, don't waste your time!

I just needed the restroom. The cashier was rude, and told me no. Other people just walked right on…read moreby without a problem.

Great service staff. Always very helpful and answers all your questions. I always trust them.read more

First I just want to say that if your looking for a mechanic you can trust, that will treat you…read morewith respect and all at an affordable price in the Chamblee area, then this is it!! I was stranded on 85 on my way to work in downtown Atlanta and didn't have AAA or know any mechanics nearby. My husband's father has been taking his cars here for years, so called them up and they came to my rescue:) They towed my car, diagnosed the problems quickly and fixed it within a day and a half! The price was also very reasonable for everything that had to be done to get my car running again. I can't say enough good things about Happy Engines and their exceptional service!

Three years ago my timing belt went out on me and it took it to Precision Auto Tune to get an…read moreestimate since this is where I had been taking my vehicles. I got an estimate that was crazy expensive. I had a friend refer me to Happy Engines and they gave me an estimate that was nearly $500 cheaper. My wife and I have been taking our vehicles here for service for the past 3 years and we love them. Their prices are great, they remember our names, and I can totally trust them to do the work they said. It's so hard to find a mechanic that you trust, I thank God that we found them. Haven't had any problems with them. One final thing, last time I took my car in to get the brakes done (because they were squeaking a bit), they checked out my car, then gave me back my keys and told me I had half of the break pad life still left. They could have totally worked on my car and charged me with, but they didn't.

I must say these guys n gal really are great at fair pricing and fast quality service.. I highly…read morerecommend this establishment first before you go to another shop. You won't be disappointed. I Guarantee it!

I took my car there for a simple brake pad installation. Oh…read morethey gave a great price in the start. Then they didn't do something right. My car sounded like a bucket every time I hit any pot whole it sounded as though the whole right wheel was coming off. So they said oh it's just a sway bar link. So I purchased the Sway bar links, and they said well you may as well replace them both so I did. When I drove away, now both front tires were doing it. The owner rode with me, and said oh it's just that you must replace the Struts. To the tune of about $800 just for part. I drive a 2014 E350. I drove away so mad I could chew nails. The parts store recommended somewhere else. All tune would not even ask if they could correct it. They put the newest most green tech on my car who had an issue removing the front tire. They invited me come back and work on my car again. I went to another repair shop. He found that they intentionally left the pars disconnected so I would get more work done by their incompetent shop. DO NOT GO TO THIS PLACE. IT IS WORTHLESS THEY WILL TRY TO DRAIN YOU FOR EVERY CENT YOU HAVE. YOU WILL NOT NEED THE PARTS THAT THEY WILL RECOMMEND. IT COST ME $ 55 to have the parts tightened, that they were trying to use to soak me out of more money.

Bob has been reliable and reasonably priced. I used him on a number of occasions and would…read morerecommend him.

Bob has always taken such great care of me and my vehicles over the years. It doesn't matter what…read moreI'm driving--Porsche, BMW, Audi, Chevrolet, Toyota--he has always had me covered. He does specialize in the European brands, though, as well as Rolls-Royce, Bentley, etc., but has the diagnostic systems and tools to work on just about anything. TBH, I wouldn't have bought some of the vehicles that I did if it weren't for having him as my mechanic and also a close friend. I will close by saying that his shop is one of the older buildings in the area, but don't let looks fool you. Go see him or give him a call.

Chris does excellent work and is very detailed about every aspect of your service. He took…read moreextensive time to sort out a very complicated electrical issue with my Jaguar and has it back on the road running like a new Cat! Great shop and good people. Highly recommend.

I was quoted $95.00 for a diagnostic fee to check out my HVAC on my Cadillac XTS. The air was…read moreblowing hot air on one side and warm air on the side. They told me it was the actuator and the repair cost was over $500 dollars. When I asked them did the A/C compressor check out they told me they had not gotten that far. I asked them why you would check out a minor system over a major component. I told them that I would pay the $95.00 diagnostic fee and to have my car ready for pick-up, that's when the diagnostic fee increased to $150.00. I also came to realize that in the repair costs they had slipped in a $70.00 oil change. I ask you, who do you trust?