For the blockage that clears, and then comes back to the same spot.
£225 fixed · no call-out fee · 7 days, 8am–8pm
A blockage that returns is not a blockage. It is a defect that collects things, and every clearance treats the symptom while the cause sits there unchanged. The question worth answering is not how to clear it again, but what is catching the flow, exactly where it sits, and how serious it is.