Christoff
Member
Hello, I am currently working in a condominium that has back to back toilets, there is a bad sewer smell coming from the drains. when I flush the toilets the one of the toilets has a major bubbling so I figure that there is a major block in the vent. My question is would there be a way to try to unblock the vent first without going through the wall?There is a bath tub, a shower and 2 vanities and 2 toilets and I don't know but imagine that they are all on the same vent. The wall is plaster with wire lath and is difficult to deal with.Thanks Chris
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