Transmission Mafia is by far the best shop in the area. Christen goes above and beyond, his quality…read moreof work is second to none. Communications from start to finish including completing the job ahead of schedule was an amazing experience. I would highly recommend this shop for all your transmission needs!!

Had a 700r4 transmission rebuilt and had to take the truck back numerous times for leaking. After…read morethe 3rd attempt in repairs, my truck started overheating which it never did the entire time I drove it there. After picking the truck up the third time, it broke down due to overheating. Had it towed where it sat momentarily and the transmission still leaked. I had to make the decision to accept a loss due to not wanting to take the truck for a 4th time and having additional issues once I received the vehicle. I had to take the truck into another shop to diagnose and fix. BEWARE To the shop owner that replied: Please read the review of its entirety! You had (3) attempts! And you couldn't get it right. So miraculously my truck started overhearing after pick up which cracked the heads and the truck went down for a while. Needless to say, I would never recommend this company after all the issues you have given my son and I. Record keeping: it's not my responsibility to keep up with this but my American Express shows the deduction date August 2nd 2025 of $2622 for the rebuild. I suppose it's easier for you to deny if you don't have record. Only reason I waited this long is because the extent of damage caused by the overheating made me replace the entire engine. As a Veteran to others take this warning and be careful when you do business with this company despite the other reviews. The message from the business owner Christian is a copy and paste response. So professional. Even though I spoke to him and his wife or receptionist when the complications were going on. He even towed it from my house. Funny how Christian forgets!

Christian Brothers Automotive in Cumming provides A+ service…read more It is not necessarily the cheapest, but the quality of the work and service is top-tier. I highly recommend them! I have been taking my cars to them for many years.

An amazing place to take your car to. I had a great experience with Sebastian he really helped me…read moreout a lot and I will definitely be coming back! Would definitely recommend coming here!

I am extremely pleased with my experience and service at Christian Brothers Automotive Ducktown!!!…read more From the warm, genuine,, and personable front desk person Tyler, to the calming music and welcoming atmosphere, I am thrilled that I found this place!!! In addition to the customer service, I'm equally happy with the cost for the service, the transparency of the mechanics, and the performance of my car.....there IS a noticeable difference in how my car performs. I am so happy I found this place!!!

2nd time at CBA! Excellent service again. Timely problem assessment and quicker fix. Highly…read morerecommend CBA

Another shop gave me a 3000.00 estimate, Howell's was 1300, with a better warranty. He'll get my…read morebusiness from now on.

I love the service Scott & his son, Cameron provided me today. We chose to be a 1 car family about…read more2 years ago and so an all day wait at a car repair facility is a major event - especially if you are home alone while other family members are out of town. Well, they bent over backwards to help me aslong I had my vehicle in shop before 8am. I arrived at 7:45 am, Scott was opening up shop. I gave him the key & hoofed off to Corner Coffee. Scott shows up at Corner Coffee at about 12:30 pm to pick me up after repairs were done. He tells me that the transmission pump replacement took much less time than anticipated. So he gives me a generous labor credit. I was floored. AAA Auto Care wanted $7K to replace the transmission when all I needed was a pump replacement - a $2K cost. The honesty, integrity and communication was flawless. As a small business owner, I value these principles - and they nailed it. So don't even think twice before having Mr Transmission do your car repair for transmissions, brake work, fluid changes (oil, transmission, brakes, coolant), etc. If they don't do it, you can expect an honest answer. Can't say enough good things about these guys.

If I could rate this place lower...I WOULD...and by several levels…read more Initially, I had taken our 1994 Toyota 4Runner to them with a very, VERY slight transmission fluid leak and intermittent slippage when in DRIVE. In less than an hour after leaving the vehicle with them for their diagnosis, they called to say that the fluid level was low and the fluid pan gasket needed replacing, as did the fluid filter/screen. So, over the phone, I approved the repair work to be done. The next day, not only was the leak back, but it was 20-30 times worse -- not mere DROPS, as it was when taken in for the assessment/repair. The fluid is POURING onto our garage floor. So, I returned the car, and they replaced the "replaced gasket" with a new gasket, and I took the car home. Yep, you guessed it! A couple of days later, the leak is back and worse, now, than it was after the initial repair. As well, their front desk associate -- Cameron, who is the son of the owner -- gave me grief when I expressed my disappointment in their, would let me talk by talking over me. Then I encouraged him to let me speak, if I was to avoid suing them. He then unleashed a tirade of screams, using that narcissistic challenge of, "Do you know who you're talking to?!!! And then hung up on me. I immediately called back, and the owner had been brought to the phone and tried to explain...EXCUSE their shoddy work. First, he thought I was completely ignorant of car repair, not knowing that I'd grown up on a farm, helping my dad repair and retool LOTS of major machinery components, INCLUDING TRANSMISSIONS, manual mind you. Ultimately, I had to FORCE them to remove some of the fluid, they had refilled the fluid level way, WAY, WAYYYYYY beyond the FULL notch on the fluid check dipstick. Since then, the leak essentially has disappeared; however, here's the remaining issue, which I didn't mention, given the fundamental failure to resolve the leak. Not only did leak issue worsen on order of magnitude, but so did the transmission slippage -- now not just in DRIVE, but also in SECOND gear, failing to "pull" from a dead standstill, but will kick in after starting the car in LOW, then shifting upward and settling in DRIVE. Needless to say, HELL will receive a ton of fur coat shipments before I'd EVER take my care back to these guys. And, now, YOU stand forewarned. I'd been referred to them by SIGNATURE Auto Repair, who's just next door, literally, as THEY don't do transmission work. Ironically, neither does this MR. TRANSMISSION. Be warned...or be incalculably sorry!!!

At first glance, I was a little skeptical coming to High-Tech, but I did it anyways because of the…read morereviews. It's just this lot off of Buford Highway that honestly doesn't look visually appealing from the road. A small lot with a bunch of cars randomly parked- no clear parking spots, the entrance of the building is off to the side. We dropped our car off and didn't receive a call or an estimate the rest of the day. We figured they were just busy given all the cars in the lot. That gave us more reassurance that so many cars were there. However, first thing the next morning we received a call letting us know what to expect in terms of cost, what was wrong, and our options. They were very honest, explained everything thoroughly, AND best of all, did not try to push anything on us. We were given the cost estimate to rebuild our transmission with new parts or get a used transmission. They gave us recommendations and did not push the more expensive option on us. We opted for the used transmission, which we were told would take 1-2 days for the part to arrive. We assumed we wouldn't get the car back until the next week. The very next day we were called and told the car would be ready in 2 days. Much much faster than anticipated. They offered to replace the clutch for us too, which we declined and they didn't try to push it on us. The next day, we were updated on everything, and we decided to go ahead and replace the clutch. Despite this, the car STILL finished before the anticipated time. When I picked up the car, we were informed that he fixed another part for us and refilled the coolant for no charge, the transmission has a 6 month warranty, and lastly, I mentioned a discount on the website for $100 which he happily applied to our bill. The car drives amazingly. The clutch feels great. The transmission works perfectly. Shifting gears has never been easier. We are so pleased with the work, the speed, price, and how thorough the communication was. Trust the reviews and take your car here for any transmission needs.

We had our transmission rebuilt at this shop. We based our decision on its good reviews…read more Their communication is sparse. We had to call every few days to get an update or we would hear nothing. We finally got the car back after about 2 1/2 weeks. It seemed to run fine. After a few months, however, we were still having transmission issues and were provided diagnostic codes when we took it to a near by auto part store. Fine. It's under warranty. We take the car back to the shop. Our vehicle sat at the shop for legitimately 1.5 weeks with little to no calls or updates. We finally retrieved our car without our warranty repairs as we were given excuses about how short staffed they were and how someone had jury duty, blah, blah, blah. Meanwhile, we're renting cars, taking Lyfts, Ubers, etc... all while the car is just sitting there. Simply said, this shop does not honor their warranty or at least not with any urgency at all. If you have 100 years to wait.. then maybe your experience could be different.