▲ 13 r/askaplumber
Why does my toilet keep filling with water?
when my washer machine/ kitchen empties water, my toilet (the lowest point) fills immediately with water. I don't have the knowledge to decipher between a clog or ventilation issue.
my front bathroom seems to not have any effect.
my roof vent seems clear and took off vent below sink.
u/Hungry-Meaning7608 — 10 hours ago