How To Clean Out Roof Vent Pipe

How to clean plumbing vent pipes.

How to clean out roof vent pipe.

Your vent pipe can become clogged from a variety of things. Turn the hose on to full power and lower it into the vent opening. 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.

The top of the vent pipe extends through the roof. Although it might seem counterintuitive you often can fix them by climbing to the roof. Sluggish drains aren t always caused by obstructions in the drain lines. If one drain in your house is slow it may make sense to assume that it is blocked.

You need enough room to access your vent pipe which must be pvc not cast iron. 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. This old house plumbing and heating expert richard trethewey employs his detective skills to find and clear a stubborn clog. The vent system those plumbing pipes that stick out of your roof may be clogged instead.

Unfortunately the best place to clear a blockage in a vent pipe is from the roof. See below for tools subscribe. 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. Once the vent is exposed use a vent brush first clean the exterior surfaces.

Clear vent from inside. Step 1 look up on the roof from the ground below and locate the vent pipe s position. Then get on the roof and peel back any shingles that may be covering the vent as well as the guard. 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.

If climbing onto your roof is below your pay grade you can also clear a vent from inside your attic. Pvc is the white plastic pipe commonly used for plumbing and drainage. The water will enter the main soil stack through the vent connection. When the vent pipe is clogged it shows up within your home in a variety of ways from ghost flushing from your toilet to a sink that won t drain properly.

You won t be sorry.