How To Clean Plumbing Vent Pipe Page

If you can’t see the clog, it’s time for a plumbing auger (snake).

Once you locate the vent stack (a pipe usually 3 to 4 inches wide protruding through the shingles), look down the hole. You would be surprised how often the problem is visible—a bird’s nest sitting right on top, or a build-up of autumn leaves. how to clean plumbing vent pipe

If you have a two-story house and the clog is far down, tie a rag tightly around a weighted rope, drop it down the pipe, and pull it up quickly – this acts like a plunger for vents. If you can’t see the clog, it’s time

This is a rooftop job. If your roof pitch is steep or the weather is wet, do not attempt this. Gravity is not forgiving. Wear non-slip shoes and let someone know you are up there. If you have a two-story house and the

: Have an assistant flush a toilet while you hold your hand over the vent opening on the roof. If you do not feel suction, there is a blockage.