I had them replace some doors and windows on my home. They were fine at first while I was watching them work. But I couldn't take all the days off work to watch them and as soon as I wasn't looking over their shoulders the workmanship was terrible. Mr. Faber installed a different door than was promised me and refused to fix any of the problems I pointed out to him. I called him countless times after that only to get promises that they would be coming over, but then no-one would show. If you have to use these guys then I'd suggest a little fun game- counting how many lies they can tell you in a single conversation.