probably not that old at 2 storeys, they grow sodding quick so doubt any TPO’s on them, but free to check with council.
damion has covered most of it, all down to tree and location. May be possible to dismantle with a pole saw? But hard to say without seeing it – that would avoid climbing time and cost.
We put climbing jobs out to tender as we are more forestry focussed. We like our tree surgeons to understand trees and not to be all flash kit – has served us well for weeding out butchers. And obviously, recommendation.
It will coppice up, so will probably want to chemical treat it, either spray regrowth or glyphosate ‘cough’ engine oil ‘cough’ mix on the grooved/welled stump. They don’t take too long to rot out, 5 years patience and you should be able to crumble it away.