Moved in to a house a while back. The house has had a downstairs bathroom added at some point and tapped in to the downstairs main waste pipe. We had a blockage and had an inspection of the pipe carried out whilst the pipe was being unblocked. Turns out that one of the seals on a join is protruding inside the pipe and causing tissue etc to block.
Here's the problem. The location of the seal is past a 90degree and then 1.5m along (underneath concrete) from access point. I'm thinking if I can cut the seal through the middle of the protrusion, this will ease flow and stop blockages. However, I am struggling to find the right tool or company for the job.
Any suggestions most welcome?