How do I know if tree roots are the cause of my Camberwell blockage?
Root blockages have a recognisable pattern. They build up gradually rather than appearing overnight, they tend to recur seasonally as root growth accelerates, they often affect the whole property rather than a single fixture, and they are most common in homes with original clay sewer lines and mature trees nearby — which describes most of Camberwell’s older housing. The only way to confirm it, and to find exactly where the roots are entering, is a CCTV inspection.