Drains that keep blocking
If you have had the same drain cleared more than once, jetting alone is not solving it. Something in the pipe is catching the waste, and a camera shows what: a root through a joint, a section that has dropped, or a build-up of scale and fat.
Once we know the cause, we can explain your options plainly, from cutting out roots to repairing the pipe. The Crawley blocked drains page explains how we clear a blockage first.
About CCTV drainage surveys