Some time ago, I brought my double pane sliding glass door panel into Gilbert Glass to have them replace the glass which was broken. When I got the door back, the gaskets were hanging out a bit and looked very sloppy... I asked the guy who did the work "is that the best you can do with that?" to which he responded with a lazy "yeah". I took the panel home, took it apart and put it back together and it looked much better... and I'm not that handy. I will not go back to this place for any work.