Had a 2006 Dodge truck; the driver side door glass kept braking for no apparent reason! I had replaced it twice in less than a year. A glass shop in Reading charged $ 350 a pop. I wanted to find a shop that would investigate and repair the problem for good. I explained the situation to Mark, he could find no defect with the truck other than the fact that Dodge stopped using laminated glass that year. He was able to find laminated glass that fit after the first piece(factory PPG) that he installed broke in his lot(again — for no apparent reason) before I picked the truck up. I was only charged for the second(laminated) glass. It’s been 6 months since and the glass hasn’t broke. Mark is a stand up, old school business man who truly cares about his customers. He will have all of my body work business!