Kwan and Tenku Auto provide amazing service and work on many brands. His service is fast, honest…read moreand the highest level of customer quality. While the shop specializes in Asian cars, they worked on my mother in law's Cadillac. I won't take our cars anywhere else.

Brought in my Hyundai Genesis in for some repair and maintenance work. Final bill was less than the…read moreestimate. No extra shop fees, no disposal fees, no fake charges that dealers add on to your bill. At Tenku Auto, you get to talk (including instant messaging) to the person doing the repair, unlike at a dealer where you have to talk to a service advisor who is trying to rip you off. Kwan is a highly knowledgeable and highly skilled mechanic. Tenku Auto gets my highest recommendation.

Rocco's Alpharetta is superb. Great guys, honest. They will have you in and out if needed. It's so…read morenice as a woman to have a mechanic that I can trust.

Took a Porsche there to get two things troubleshot. After three days they assured me the relay they…read morereplaced fixed the issue. On the way home both faults came back on. Took it back down and they had it for another three days. Called them and they told me it was ready and I asked them three times to make sure because we live almost two hours away. When we got there the tech said he hadn't even done anything with it and had no clue as to what was wrong. Took the car and will never be back. They are obviously not Porsche certified mechanics.

I have a hybrid Toyota Camry that I needed to get fixed urgently as the ABS warning lights were on…read more Christian Brothers handled my repairs quickly and gave very detailed explanation with images and videos in their report. James ( at the counter) was very nice and helpful. Great communication and fair pricing--very happy to get my car back so fast! Has they recommend!!

I went here for the first time for a simple maintenance oil / filter change. The staff was…read moreprofessional about scheduling me ASAP & they come off as very reliable and caring. Just walking into the waiting room says a lot about the environment you're entrusting your investment at ~ the room is homey with its furnishings & the staff even bakes chocolate chip cookies fresh to add a personal touch while you wait on your vehicle. My oil change took a little longer than expected, but Brandon ended up giving me a small discount for it out of courtesy. I know my car will be well taken care of here by that genuine gesture I wouldn't have gotten from anywhere else. I'll be back..!

I wish I saw all their negative reviews prior to going to them. When they replaced my BMW high…read morepressure fuel pump (HPFP), I told them I wanted to ensure that a high quality part was used due to high failure of after market HPFPs. They assured me that it would be an OEM part. The HPFP failed two and half years later and when the part was removed it was far from OEM, it was a cheap Vemo HPFP. I see this no different than stealing by promising and charging for OEM but using cheaper parts. I guess they assumed I would get rid of the car prior to finding out.

The repair was done well, and the staff kept me updated during the process. The cost was fair, and…read moremy car feels reliable again. The only thing I'd improve is faster customer check-in when dropping off the car.

This is my go to recommendation for auto repair. Not my first visit, but I took my son's car in to…read moreget the AC checked. It's super hot so we all know that's a necessity. It was easy to schedule online, this is super small in detail, but I scheduled online the weekend and included a note that if possible I needed a ride to work. On a Monday morning when the owners came in one of them greeted me and said I saw you needed a ride we will get you taken care of as soon as possible. They are always up fort on the scope of work, preform a detailed inspection and only point out items that Ned attention. They are professional and the level of detail is amazing. This is my go to recommendation in the Alpharetta/ Milton area to trust my car to.

I went to Christian Brothers May 6th because my brake pad literally fell out. Been having a rough…read moreyear, I have been living in a hotel with my dog and driving uber until I get another job (interviews happening ) . Started my day with a lot of uncertainty and had prayed (God I need to see something from you today, idk what I am going to do) everything was going ok and then my front end locked up on my jeep. Not what I meant when I was asking for help from the lord haha. Thankfully I was able to get it moving and I looked up repair shops near me on my phone. Christian Brothers in Alpharetta was only 3 mins away, so I went. They were amazing , thank you so Much to Jon my mechanic for doing what he did to get me going!! Ryan my service writer was awesome and quick to understand what was going on. He did everything he could to help me above and beyond any other repair shop I had ever seen. Christian Brothers as a whole saved me yesterday!! While I give the glory to God for guiding hearts and hands, I am more than grateful for what you all did. Thank you so much and I will be back for all my other repairs when I get back on my feet. Thank you from the bottom of my heart, you have no idea the impact you made! Bella says thank you also

Professional. Works quickly and knows his cars. I've never had a problem here…read more Easy Recommendation.

I really wasn't happy with the experience I was receiving at the dealership auto service, the…read morecustomer service was poor and the quality of work. I went to Google and Yelp looking for places that could service a Fiat and decided to visit German Maser Tech (GMT). I had recently moved to Roswell and thought the location was also perfect. The experience was night and day from the dealership.   GMT specializes in European car repair, including Audi, BMW, Fiat, Mercedes, Porsche, Sprinter, Volvo, and Volkswagen.   I contacted GMT and left a voicemail requesting an appointment, the next day I get a call back. This rarely happened with the dealership, I would have to call multiple times just to speak to a person. The guy I spoke to at GMT was very pleasant, and courteous and didn't' make me feel rushed, he answered my few questions and worked with my schedule. He also ordered some wipers for me and stated they would arrive by my appointment time. Awesome!!! It's been challenging finding wiper blades that fit my compact car at auto shops like Auto Zone and Sams.   The location was easy to find, and when I walked in I was greeted immediately, also very different from my dealership experience. The waiting room was very spacious and comfortable. I waited for 1 hour and my car was ready and I was ready to check out. I had a next service sticker placed on my vehicle which is a nice reminder. It was more expensive than the price I pay at the dealership, however, I'm willing to pay a little more for better service and not have to worry about if my car actually had an oil change.   I immediately noticed the difference in my car, it drove so much smoother and it was nice to hear all looks well.

My Sons car wouldn't Start, we called the shop they were able to suggest a really great tow company…read moreand got his car in to be looked at and fixed the same day. They were so kind and professional, and were not trying to sell us thungs we didn't need. They were a God send and I would highly recommend this location to anyone that need good quality work for a fair value.

They charged me $79 just to check my wheel alignment! And I waited 1.7 hours in the old waiting…read moreroom, with no TV, just nothing, but having to be subjected to one of the clerks shout & scream & curse on the phone with a customer, for a good 25 minutes or more. Very disrespectful to me. I was only customer in waiting room. They did not align it, only supposedly checked it, then charged me the price of an alignment ! Greedy but not smart or caring.

Despite the fact that I don't have good English , they still tried to solve my problem, gave me a…read morediscount. The good service and human attitude to customers.

John and Hector have helped my dad and me with our cars for years. They are honest and helpful…read more Thanks guys!