Pre Purchase Inspection When purchasing any food processing, or retail business, careful consideration needs to be given to the condition, servicibility, and compliance of the equipment included. In the same way a Pre Purchase Building Inspection Adelaide will reveal hidden problems with the structure of a building, a pre purchase inspection of the extraction equipment and ductwork can reveal hidden risks, and potential costs. Don’t get stuck with some else’e problems – an Allduct Cleaning Services (Australia) Pty. Ltd. pre purchase inspection will reveal and document the health of the extraction equipment and ductwork – vital to safe operation of any food processing, or retail business.