Hi all, first posting here.

I have what seems to be a blocked vent near my kitchen sink (I poured water down the pipe from the room to confirm it is blocked). The vent travels down near my window makes a 90 and goes horizontally under my window then 45's out under my sink. I have snaked the line (from the roof) with one of those home depot bought snakes which seemed to hit the 90 and could not go any further. I did remove some type of mud (or the technical term for this is gunk) but could get any further. I also tried snaking the pipe up from my basement with no luck.

My latest attempt is to take some electrical fish tape and work it through the pipe (no luck), and now I have poured some liquid plummer down the pipe to see if this would work as recommended by a buddy.

Does anyone have some suggestions?


Thanks in advance.