Had the sewer pipe blasted on Sunday and about 3rd time this year. Arrived home today to standing water in the drains I'm so gutted.
We have 3 loos. Downstairs is connected to a branch sewer and is fine. 2 x upstairs loos feed into a sewer that's underneath drain by back door. Sewer then collects from middle drain which is the showers and then a 3rd which is the gutter. The sewer blocks between the 1st and second drain.
The drain unblocker chaps put a camera down and said there is a concrete lip which stuff gets stuck on, nothing much else going on.
I can reach all the other drains with the jet washer but not this blocked stretch,
It's £115 every time the blasters come out.
Any ideas??