Close to half of people who own their granny flats Sydney and do major improvisations avoid hiring construction contractors. We will not get into why they may do that, but clearly that is a significant number of people. What granny flat owners will do, though, is hire the particular craftsmen they need for a job. This gives the granny flat owners more controls and bigger savings in the end. You’ll find that the average granny flat homeowner is happy to do the work that he or she feels qualified to and capable of doing. Oddly enough, this is comforting news because it means that the average granny flat owner is aware of his or her limits when it comes to granny flat upgrade implementations. And if they are interested in doing it themselves there many resources available that can teach them the steps involved.