Floor Maintenance in Kitchens, Commercial and Industrial, One Off or Contract hard floor cleaning and maintence service. PJS Hygiene Ltd, based nr. Preston, Lancashire, North West. - Floors can quickly begin to show signs of wear and tear, particularly in a busy commercial environment. If you want your floor surface to help to maintain the professional image of your premises, it is important to invest in regular, professional floor cleaning in  hotels, offices, Kitchens, workshops, warehouses and a wide range of other environments.