Am general service near Portsmouth, NH

They ruined my rims and broke a part in my car, replacing it with a generic instead of OEM part. They had their 14 year old sons working in the back, practicing on the vehicles. They denied it. Even though the kid just told me he was learning and working on the cars back there! No wonder why they damaged my rims! When I tried to confront the manager, he got in my face and started screaming at and intimidating me, a small female. When I told a lawyer who was a lifelong customer of theirs about what happened, he said they screwed him over, too. He won’t use them anymore either. Dupont heavily advertises because they damage cars and then intimidate, lie to, and blame the customer. Especially to people here on vacation, because they don’t get the repeat business that many other mechanics depend on. They are completely unethical. Avoid!

I've never had such a positive and trusting experience buying a used--or even a new car! Truly amazed at how nice these guys were, and how easy and accommodating it was to buy my car. On my "A-list." They have a new repair facility as well, I wont take my car anywhere else. -Terry Vital

and minor corrections

Quality workmanship, done with exceptional care.I damaged my rear fender a few weeks ago and went in for a free estimate. Shawn was very professional and assisted with my tight schedule by ordering and painting my new fender before I dropped my car off so that I could have minimal loss of use of my car. It was fixed in a day and looked fantastic. I highly recommend them.