A light installation system and method is described. The system employs a channel, at least one set of lights, at least one mount, and a wire housing tube. The at least one set of lights are configured to fit partially within the wire housing tube, and extend out of the wire housing tube via a series of exit holes arranged equidistant from one another on the bottom of each wire housing tube. Each of the wire housing tubes is configured to be placed in carefully spaced segments within the channel(s). The channel is configured to be mounted, via the at least one mount, to the gutter or soffit portion of a building structure. The wire housing tube is configured to rapidly and easily slide into the channel when decorating, and be removed from the channel quickly when taking down the at least one set of lights.