We are a a little nuts.
Up and over the washer, paint booth and potty, no problem.
Back behind the furnace, easy.
Moving the hot water heater and softener, not so hard. Yes, there is a removable piece back here.
The big problem was this wall in the basement then held up the other three stories of the house. That had to go without bringing the house down.
And it's gone.... That was the very first thing we did before the layout started can cost, well, you don't want to know.