So I am sitting in the basement watching a movie and all of a sudden I hear right behind me something big hit a window and the noise of a shattering window. My boys thought it was a good idea to roll a rock down a piece of plywood they had put into the window well. So my question is, can I just replace the glass? there was a plastic trim piece that went around the whole outside of the window that just slid out. the window is not a tight fit into the frame and looks like it is just glued in. I have never dealt with windows before so any help is appreciated. The windows are just basic builders model, nothing fancy. Also if anyone has any recommendations for a window company that would be appreciated to.