Where can I find a program to draw diagrams for household wiring?

I several applications to draw circuits that include ICs, transistors, capacitors, diodes, resistors, relays, etc, but I've never found one that includes things like wall outlets, wall switches, ceiling fans, motion detectors, wire gauge with number of strands, circuit breakers, etc. I wouldn't have to... show more I several applications to draw circuits that include ICs, transistors, capacitors, diodes, resistors, relays, etc, but I've never found one that includes things like wall outlets, wall switches, ceiling fans, motion detectors, wire gauge with number of strands, circuit breakers, etc. I wouldn't have to simulate the circuits, just show visual representation of them. I've thought about using Google Sketchup, but when I move the components I have to redraw or move the wire connections myself. Any ideas?
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