For those items you can t remove from above run the plumber s snake down the vent pipe.
Cleaning out sewer vent pipe.
Climb into the attic and locate the vent pipe as it passes through the attic.
If you find debris in the vent opening prevent it from collecting in the future by fitting the opening with a cap.
This should clear the pipe but water begins to come expel from the pipe you will have more to do.
After you have finished cleaning the line pull the drain cleaner out.
It s possible for example that a bird or other animal crawled into the pipe and died.
Wear rubber soled shoes for traction when climbing on the roof.
How to unclog a vent pipe 1.
Use a flashlight to shine a bright.
Cut out a section of the vent.
Remove any items you can reach.
However if the drain vent is still clogged you ll get an overflow of water on top of the vent pipe.
If you don t see any debris up top spray into the pipe with the hose nozzle set to full or jet.
If your roof has a steep pitch that prevents.
How to clean plumbing vent pipes things you will need.
Probe firmly into the vent and try and reach all areas right inside the vent.
Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water.
Look up on the roof from the ground below and locate the vent pipe s position.
For more thorough cleaning every few feet pull back about halfway and then continue moving forward.
You should be able to clear the blockage with some effort.
Do it yourself to do it yourself start by clearing debris from around the pipe.
Guide the sewer jetter through the vent stack to the main drain as you squeeze the trigger.
Then try the following.
Insert your plumbing snake into the vent.