According to miamicuse :
Need to gut a house, tear down interior non-bearing walls, remove all
flooring (carpet, wood, tiles etc...) and prep for new flooring (stone
tiles) and new walls.

Can I hire a demo team just to do destruction and removal? Where would I
find them under?

If you're hiring a contractor to do the renovations, it's usually best to get
them to do the demolition too. More incentive to not screw up.
--
Chris Lewis, Una confibula non set est
It's not just anyone who gets a Starship Cruiser class named after them.