Boise Skylight installed two solar tubes to brighten up the darkest corners of my dining room and hallway. I cannot believe how much light the tubes emit, but they do not heat up my house like a window or skylight and the diffusers soften the direct sunshine. Paul was great at explaining the process and listening to my needs when he came over to bid on the project, and Phil and Steven installed both solar tubes and cleaned up, including running a vacuum, in about two hours. No muss, no fuss, very reasonably priced, and so much more energy efficient. I highly recommend Boise Skylight!