Excellent Service!!!! Carranza is the only place I will take my car. The staff is always friendly…read moreand helpful. I trust the mechanics they have not disappointed me so far. I highly recommend. But if your car breaks down at night do not have your car towed there overnight parking is bad and you might get towed. Thank me later. I lucked up but was told how lucky I was not to get towed.

Excellent customer service. The price is also very competitive, I am definitely going back thereread more

Staff here is super helpful in every aspect. They helped explain in depth what was going on with my…read morevehicle rather than assuming i knew what they meant. Will always recommend this company! Fairly priced as well

The staff was knowledgeable and very helpful throughout the repair process. Kept me informed about…read morewhat was going on, best practices, and the timeframe, and everything turned out well. The cost of the services was affordable considering the service. Would definitely bring my vehicles back.

Beware of Cottmans of Waldorf!! if I could give them no stars, I would give them no stars.They put…read more wrong transmission fluid in my Subaru!!!!! I had to go and have it flushed out and replenished with the correct transmission fluid. I've tried to call this company seven times and nobody has returned my phone call, including the manager. I did try to give them the benefit of the doubt by bringing my car back after it was running rough after they. Serviced it . they said nothing's wrong with my car. If they would just would've taken the time, maybe someone would've discovered that they put the wrong fluid in. I do not recommend this company. they have controlled reviews on their page. I've talked to more people that do not like them. They evidentially like Leaving people in the lurch after they've received their money, not good business -that's bad business!!!! You would've thought they would've make it right. Nope.

Doug and Manny are crooks! My car was not hesitating and stuttering before I took it to these…read morecrooks. They charged me $1800. To fix a couple of hoses. Which I did not approve. And said they changed the cam shift sensors but never did! But they charged me for the parts and labor for it though! I DO NOT RECOMMEND TAKING YOUR CAR TO THESE CROOKS! They WILL rip you off!

Crooks crooks crooks return car in worst condition than when I left it and charged me 2,050 dollars…read morefor doing nothing no customer service skills

My husband and I had Kenny a mechanic at John's Automotive rebuild a Transmission for a 2001 Ford…read moreF350 Diesel. We were told that he would rebuild the entire transmission and that he would even upgrade the torque converter for us. My husband gets a call after he already has our transmission and Kenny tells us that they couldn't locate a new solenoid for the transmission and we would have to buy one and bring it to them. Next, we think all is good he had "rebuilt" it and was good to put into the truck, we get the transmission and realize it had the wrong torque converter in it. Kenny's wife tells my husband that he has to bring the transmission back to them as they messed up and put the wrong torque on it and another customer was bringing our torque converter back to them as they had mixed up another customers with ours. My husband drives an almost hour from Lusby to switch out the torque converters he then comes home goes to install the transmission in the truck to realize when he put the transmission fluid in, Kenny had installed the wrong gasket and 90% + of the transmission fluid we had just bought was on the ground. That was 16 out of 17 quarts that the truck took. We then went to Advance and had to buy the correct gasket to install. Mind you we had already spent $1,200 for the rebuilt transmission, $120 for the solenoid (that should have been included) $100 in transmission fluid and now $25 on the correct gasket (again which should have been included). We finally get the transmission in, with the correct gasket and it goes into 1st and 2nd gear as well as reverse, but it won't go into drive. We call Kenny only to be told it's an electrical problem. He then stops responding to my husband so I reach out as a "different" customer as a referral and of course I get a response. A few days later, Kenny his wife and a friend of his all come to our house and "look" at the transmission. They "confirm" it is electrical not the transmission that they "rebuilt". At this point we have spent everything we have to "fix" the truck as we don't have much money. A few weeks pass and we are finally able to get it to a mechanic for an inspection and low and behold we are told the transmission needs to be completely replaced. Hmmm we just had it rebuilt!! Inspection is another $140 to the price.... We get a 2nd opinion cost $120 and the mechanic looked at all the electrical work and says the transmission was not rebuilt. He gives us the codes he pulled up which says "NO FORWARD CONDITION WILL BE CAUSED BY ELECTRICAL OR SOLENOID FAULT AND WILL NOT SET DTC's SUSPECT FAULTY LOW SPRAG OR FORWARD CLUTCH. PLACE SELECTOR IN 1ST, IF VEHICLE MOVES SUSPECT LOW SPRAG FAILURE. IF STILL NO MOVEMENT, REMOVE PAN & INSPECT FOR CLUTCH MATERIAL (FROM FORWARD CLUTCH.) The truck of course would not go in gear. Kenny responded at that point and said to pull the transmission and bring it back to him. He and my husband could look at it together. We pulled the transmission and there was gray sludge and metal flakes in it. My husband sent the picture of it to Kenny and have not received a response from him since which was 2 days ago. We have spent alot of money still for a truck with a transmission that doesn't run. I would not recommend this shop to anyone. We put out way more money than intended to "fix" what they said was already fixed, however they did not fix it. If I could have given a 0 star I would have! These people are horrible! Do not let them do work for you!!

Do not take your vehicle to this shop for anything; they will mess up your vehicle and charge you a…read morelot of money. I have never had an experience like this. I had my car towed to this Aamco because it was recommended for transmission replacement. Only my engine light was on. However, instead of concentrating on the transmission, they told me the catalytic converter was blocked and it needed to be repaired before the transmission could be replaced. Then I get a call about an electrical problem with my SUV keeping it from starting, and again I was told it had to be fixed before the transmission could be replaced. They kept my vehicle almost two months trying to fix the aforementioned problems. When they "fixed" the issues and called the warranty company for how much they will pay towards my transmission claim; according to them the warranty company wanted them to find a rebuilt transmission instead of a new one; then finally the company representative told them they would only pay less than $2,000 toward a new transmission. I requested my vehicle back, they charged me over $2,000 for the work they did. The manager took me on a test drive and I asked why are all these other warning lights on; he told me there were additional problems that needed repair. When I got in me vehicle to go home, it would not start. The mechanic mumbled something about my battery. He got it started with a jump. They succeeded in doing irreparable damage to my vehicle's electrical system, and they did not replace my transmission. This left my vehicle worst off then when I had it towed to them.

I can't speak for the rest of the reviewers but I had extreme good customer service and I would…read morehighly recommend them. I took my 2008 Pontiac G5 in for transmission repair and they were honest and strait forward from the beginning. I paid 3300 dollars for a rebuilt transmission and my car runs GREAT. The one day my car was supposed to be finish Mr. Doug & Mr. Manny call me and said it would be a one day delay only. And they were willing to pay for a rental car for that day and I got my car the next day with no problems. If anyone who has any questions about the service please feel free to contact me and I will answer your questions to the best of my ability. My thanks to the whole Aamco team Sincerely Calvin B. Jones bgenesis01@gmail.com

There are two types of guys that I generally don't want to interact with the first are mechanics…read moreand the second or contractors. That is because I haven't had a great experience with either of them. After having a very terrible experience at JJ's Auto service which is right next door and please see my review for that. I had an excellent experience at Boswell's which is where I got everything fixed for a fraction of the price. Bill and Tom, the latter of whom is the owner we're super friendly and nice. Tom's wife answers the phone and is polite and courteous. I wanted the job done quickly and efficiently so that I could get my car back on the road otherwise I wouldn't be able to move forward with the rest of my work in business meetings they were very understanding of that and made sure that they did everything to accomplish it and exceeded my expectations I have absolutely nothing horrible to say about them because they're such wonderful folks and apparently they've been in business for a very long time and they know what they do and they're good at it. If you ever find yourself stuck in the area and need car repairs I would have no hesitation to recommend them to anyone

Boswell's Auto Service was efficient and informative. I needed a major repair and got my car back…read morewithin 3 days! I just moved to this area and so happy I found them.

excellent service, efficient problem-solving, and clear communication…read moreAshton and his team of professionals make a great source for your auto care

Thanks Ashton's Auto!! Great quality service!! Check engine light... off!! leaks fixed!! & Both…read morevehicles are up and running smoothy!! Thanks again!! To the public if you are looking for a Total/Quality car care auto shop, excellent service, honest practices and reasonable pricing...Try Ashton's Auto, Waldolf MD. I had a great experience here!! Highly Recommended!! Stay safe and blessed out here!! I hope my review helps!!

Call me 7033717329 I got him on Cour he's use my truck never fix it for he's own stuff please no…read moreone go there if you want to waste your money go there!! he's got my truck for 70 days never fix it I pay $5000 plus other repair never got Done!!

Please do not go to him, he is a scam. He took my money and never fixed the car. He had 3 months…read moreand still the work was not done. He took $2,850 from me and later told me if I like I should take him to court. He refused to answer phones and text messages. He is not a good guy, please save your money and your time and do not deal with him.

Took my 2013 Jeep Wrangler for a catalytic converter install. McGhee auto took great care of my…read moreJeep I feel so much safer driving now. Mike was great at communicating with me on the status I always felt informed! Thank you McGhee! 0IIIIIII0