My wife has inherited a sixties house with it`s limited amount of wiring. To bring it up to modern standards I need to have plenty of extra wiring fitted. Basic info; The comparable house prices in the area are £400 k ish. It`s all got nice smooth plaster and ceilings. But the ground floor is solid. The first room floors are thick plywood. The loft ,I am told , is "stuffed full " literally I`m told , of insulation. Is there a way to rewire this property without too many nightmares. Are false (plastered ) ceilings to carry new wiring feasible to avoid horrendous dirt and damage all over the house?