How To Clean Out Roof Vent Pipe

If climbing onto your roof is below your pay grade you can also clear a vent from inside your attic.

How to clean out roof vent pipe.

Turn the hose on to full power and lower it into the vent opening. Then get on the roof and peel back any shingles that may be covering the vent as well as the guard. Clear vent from inside. See below for tools subscribe.

Look inside the vent opening and clear out any debris you find. Working up on the roof can be a dangerous task to say the least. Because clearing vent pipe blockages can be a real pain in the you know what you can take some preventive steps. How to clean plumbing vent pipes.

This old house plumbing and heating expert richard trethewey employs his detective skills to find and clear a stubborn clog. When a clog occurs in a vent pipe you normally climb atop the roof to attack it but you can also try to clear it out from within the house. Unfortunately the best place to clear a blockage in a vent pipe is from the roof. The water will enter the main soil stack through the vent connection.

Although it might seem counterintuitive you often can fix them by climbing to the roof. Once the vent is exposed use a vent brush first clean the exterior surfaces. This can be a sign that air that should be flowing out of the vent pipe is entering the drain and the bathroom vent pipe clogged. Sluggish drains aren t always caused by obstructions in the drain lines.

The vent system those plumbing pipes that stick out of your roof may be clogged instead. You need enough room to access your vent pipe which must be pvc not cast iron. If one drain in your house is slow it may make sense to assume that it is blocked. Pvc is the white plastic pipe commonly used for plumbing and drainage.

It s also possible that the main sewer line is blocked and if you suspect that this is the case you should call. You won t be sorry. Your vent pipe can become clogged from a variety of things. The top of the vent pipe extends through the roof.

Before you clean a dryer vent on the roof vacuum out the vent behind the dryer since it s easier to clean out the length of the vent from the ground floor.