Accessory Dwelling Units, Granny Flats or ADUs are a great way to carve out additional living space in a property, without having to buy a new one. They are generally attached or detached to the main building, and they come with all the amenities like a complete kitchenette, bath, bedroom, study and a living room. This makes it perfect to be used as a ‘mother-in-law’ accommodation, if it is a detached unit. If your in-laws or elderly grandparents are moving into your house for some days, and you want a space that gives them adequate privacy, then you should go for an ADU construction from an expert company.