These guys did some customized work on a car I recently bought from a dealership. When I noticed a very minor issue with the appearance of the navigational system in my car, I went into their shop to see about getting it fixed. They were extremely fast and courteous. I didn't have to make an appointment, just stopped in and they took the car in immediately to take a look. They fixed the very minor issue and I was out the door in no more then ten minutes. No questions, no cost. These guys stand by their work.