Is the blockage of the drains a recurrent process? It is one of the worst scenarios that you have to face?
If you want to free yourself from worries of seeing the blocked drains in Adelaide again and again, make it a practice to clean them at least once in a month, and prevent the debris from getting built up. You can find many tools in the market including DIY options that are highly impactful.
It is always best that you learn how to clean the drains instead of calling the plumber for minor issues. With care, you can avoid having to spend heavily on repairs.