If you want it done right, at a fair price, and professional service, THIS is the place. Mitch was…read morehelpful, professional, and courteous from start to finish. I can't say enough and there aren't enough stars to put on a review!!! Had a transmission start to go on a 2018 Suburban, and left it in the lot on a Sunday after speaking with Mitch on Friday. I did not expect them to even get to it on Monday since this was not scheduled or anything. Got a call Monday with diagnosis, estimate, and an expected completion date. He called a few days later to update me on the progress and even confirmed it would be done sooner than initially expected. The rebuild included road testing, and the odometer proved that was done sufficiently. The bill came in just a bit lower than the estimate. I had done my research on this beforehand, and spoken to others with the same vehicle and knew this was a fair price. I am confident I wasn't ripped off. No BS, not shady, no surprises. Just fair, honest business. This place is one of very few left out there that you can trust.

Excellent, attentive & quality service! This is where I'm taking our family cars from now on!read more

Owner was personally involved in my car repairs from start to finish. His…read more communication throughout the process was excellent. The whole experience was exceptional. Feels great to be treated respectfully, don't find that so much anymore.

OUTSTANDING!!! I have a 2003 Jeep TJ with a 5-speed manual transmission. After hearing some…read morenoises, something broke and my drive train locked up. I figured I broke something in the transmission (judging from past experience with a different vehicle). Most transmission shops in the area refuse to touch a manual transmission. I went to see Mark at Cottman Transmission in New Castle. He showed no hesitation whatsoever. After we talked, he immediately dispatched a tow truck, at no charge, to pick up my vehicle (on a busy Friday) and had my Jeep in his shop within the hour. On Monday, he had determined that the problem was broken gears in the rear differential, and NOT in my transmission. This was good news! He gave me a very fair estimate, and I picked up my fully repaired Jeep on Wednesday after paying a few dollars UNDER the original estimate. In addition, he had checked out the rest of the drive train to ensure everything was in good shape. Overall, the service from Cottman Transmission in New Castle was excellent, and Mark was extremely professional, knowledgeable, courteous, and very responsive. Honest, reliable, and eager to serve a first time customer, I wouldn't hesitate to come back, and I highly recommend this shop. Lastly, I have a 1979 Jeep CJ-5 with a Chevy 350 in need of a new transmission, and I look forward to working with Mark to get it back on the road for the spring Jeep season!

I love Deltrans they're fantastic , I would totally recommend anyone needing transmission work to…read morego there

Shot out to all the folks at Del Trans for the excellent work rebuilding my turbo 400 trans in the…read more1951 Heavy Chevy 3100 truck. .Fast, professional, and excellent communication for every step and update. Transparent and fair pricing. I could not be happier. Great team. David Williamson

Everyone I interacted with at ASAP were professional, efficient, courteous and knowledgeable! I…read moreneeded some maintenance done on my car and the technician did a complete inspection (photos included) and even recommended some additional repairs. From time of booking the appointment all the way through payment and pick up was seamless! They even have a great system with texts and estimates! I will 100% be back and recommend them to everyone!

I have been to ASAP for oil changes and tire repair/alignments on my Toyota vehicles. They are…read moreprofessional mechanics and they get the work done well and for a reasonable price. I wouldn't take my business anywhere else! C H

I am not one to write may reviews. I've written a handful but its not common at all mainly because…read moreyou have to sign up for google plus or something dumb like that. That said, I truly believe that when someone goes above an beyond what they are expected to do they deserve credit where credit is due. I took my Mazda into Benchmark after doing ton of online research and didn't tell him a thing about what I found. I wanted to see what Joe found. I knew I need a new transmission and Joe confirmed it but didn't try an up sell me on something I didn't need. In fact, he found and fixed simple things that had nothing to do with my transmission as he came across them - at no extra charge. One year later, my trans acts up. Dam. Called Joe. Told him what was up an brought it in. After taking a look and doing some research he found a part that was used to rebuild the trans had been recalled but we were never informed. I will still under warranty and Joe fix everything without a cent. Fast forward to today. More car troubles. Unfortunately, I've moved out of state but I still call Joe. Tell him exactly what the AAMCO is telling me and he calls it like it is and tells me he disagrees with my new shop. He has no gain in my car but takes the time to listen, do his own research, find the part I need and even offered to order and send it to me saving me soooo much money. Joe is legit. I cant speak more highly of him.

I would highly recommend working with Benchmark Transmission. They are friendly, prompt and very…read moreprofessional.

You normally don't expect the kind of personal, local shop experience I had with a national chain…read more This was more like dealing with an individual shop rather than a large corporate entity. One day I called to get a status and the manager, John, was off. I left a message and one of John's guys called me on 20 minutes. I had been working with another national chain and never got this kind of response. I plan to switch all my maintenance to AAMCO, Bear DE. 6 stars all the way

I have been servicing my Toyota Sienna here for over 3 years now. They have taken excellent care…read moreof my vehicle and have been very easy to work with. We, my wife and two dogs and I have gone cross country twice. Bringing it in for service before and after the trips. I have about 83,000 miles on this and expect it to to go another 83,000 miles with care and maintenance with AAMCO.