Skylight Installations business. Business Overview The old plastic bubble style skylights are out, and demand is booming for the new high-tech skylights that are now available. Some skylights not only open and close with the push of a button, they also have sensors that will automatically close the skylight if it begins to rain. Some have additional features like smart heat reflective glass, custom shades, and availability in a multitude of shapes and sizes. I talked to one...