Asbestos: Asbestos can be found anywhere on your premises i.e. heating systems, vermiculite in attics, floor tiles, boilers, ductwork, textured ceilings, plaster decorations, vinyl floors, ceiling tiles or drywall compounds. Mould: Mould can be found anywhere on your premises as well. However, it is most commonly found in basements, attics, washrooms, kitchens, and windows. This is explained by the fact that mould requires dampness to grow.