How to Wire Your New House for Home Automation Electrical Wiring. Ask your electrical contractor to run neutral wires to all junction boxes. Although most electricians do this as a matter of professional practice, making your preference known ensures you will always have a neutral wire available. Neutral wires are required for most powerline home Wiring Your Home for Today's Electronics | Better Homes An integrated home network consolidates all your wiring. Instead of many separate wires (for power, telephone, cable or satellite TV, computer, and so on) all daisy-chained through your walls, a network puts everything you need in a single, central hub.