- Climb onto your roof. ...
- Have an assistant flush a toilet while you hold your hand over the vent. ...
- Use a plumber's snake of electricians fish tape to unclog the stoppage.
- If you can't entirely remove the clog with your “snake,” use a garden hose to flush out remaining debris.
How do you tell if a plumbing vent is clogged?
- A Primer on Plumbing Vents. ...
- Water Takes A Long Time to Drain. ...
- Dry and Empty Toilet Tanks. ...
- Foul Smells. ...
- Gurgling or “Glugging” Sounds as Water Goes Down the Drain. ...
- Get Those Clogs Out of Your Plumbing Vent ASAP.