I have an existing light controlled by the light switch. I want to install a new light (labeled as new light in the drawing). I would like this new light to be controlled by the same light switch as the existing light. The side of the house is aluminum siding.
What's the best way to run electricals to the new light switch location? The only source of power nearby is an outlet on the opposite side of the new light switch location. I'm not sure if its so useful since I have to wire the 2 lights together.
Please advise. I would prefer to have the electricals be run behind the aluminum siding. Conduit running outside just doesn't look good.