Is Roof Vent Blocked

The vent system those plumbing pipes that stick out of your roof may be clogged instead.

Is roof vent blocked.

When you climb the roof you may find that the vent opening is blocked with leaves and other debris. Your vent pipe can become clogged from a variety of things. Going up on a roof is dangerous especially when you re trying to search for the cause of a clog. If the air has no place to go and the vent is clogged your toilet could overflow because the toilet can t flush properly.

Bird or rodent carcasses. Drain vents are typically installed on the roof of a house. Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent. They are used in conjunction with sink traps to maintain the air pressure in the lines and expel the gas to the outside of the house.

Can a clogged vent cause a toilet to overflow. If so clearing the debris should solve the problem. And on homes that do not have a main drain cleanout accessing a clogged main drain through the roof vent could be your best option. There is still gunk gathering on the sides of your pipe that you need to clear out.

If you only use a garden hose you ll be back up on your roof in no time clearing another vent pipe problem. When a plumbing problem cannot be solved on the inside of the house it is often an indication that the drain vent has become blocked or clogged. If an individual sink vent is blocked that. Vents allow the air displaced by flushing water down your toilet to escape out your rooftop.

Start by trying to clean the roof vent and main drain with a hand held drum auger.