Speedometer repair service near Sandown, 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!

Kyle diagnosed and repaired our electrical problem, which dealership could not fix. Great, Great, Great work!!!!!!!!

I’m very lucky to find this service shop for my Mini Cooper R53. It's my first Mini and I want to rebuild/upgrade/keep it for a while; satisfied with the professionalism.

These people are wonderful to work with. They don't cut corners but put my priority - safety - always first. They explain everything clearly and are very detailed and professional with all inspections, maintenance and repairs. Best maintenance shop I have ever been to. Great experience. Excellent product at excellent rates. I wouldn't go anywhere else. Sandra Thomas

Took my BMW in and they did the best job! This auto shop just changed my life forever. These guys know what they're doing! Brian M.