Yeah I kind of think the same but because we have a shared manhole (next door) it is making it much harder to diagnose unfortunately.
How do drains companies usually clean drains? Jet from outside or could they also do it via the air admittance valve?
Could I use a snake or something from the top of the waste pipe?
Thanks
How do drains companies usually clean drains? Jet from outside or could they also do it via the air admittance valve?
Could I use a snake or something from the top of the waste pipe?
Thanks
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