I've often seen that when old houses get torn down, everything inside gets dumped into a skip that later goes to a magical place that does magical things with i

I've often seen that when old houses get torn down, everything inside gets dumped into a skip that later goes to a magical place that does magical things with it. I'm quite sure similar services can also be used by the average person. You simply google for these magical words '産廃業者 $CITY'. Most* things can and will be handled by your local 'industrial waste' disposal person. Industrial here stands for non-consumer, not stuff-in-factories. * Except hazardous materials like asbestos, used paint and assorted chemicals which require another kind of disposal service that the city council can point one to.