What should I expect to budget roughly for a chimney stack and breast removal from the loft of a house? And potentially as a budget for the removal from top to bottom, so loft, 1st and ground floor. The chimney runs through the centre of the house, so middle of the loft not attached to a wall, then forms part of the walls on the lower 2 levels. Would need the roof, walls and floors sorting after the removal etc. Thanks.