ATTIC / ATTIC

Hello, I am looking for a company with experience (necessary) which will perform a service for me, I am thinking of building an attic for a room from a to z or change attic structure, transfer tank and boiler, radiator x1 insulation, boards and plastering, two velux windows, stairs, lighting, cherry 220v x3, painting and carpeting on the floor and stairs JUST COMPANY WITH EXPERIENCE Mariusz 0857880932