Inspect For Clogged Roof Vent

Because most drain vent pipes are up near the roof sometimes debris from the roof can even clog a pipe.

Inspect for clogged roof vent.

Start by trying to clean the roof vent and main drain with a hand held drum auger. Sometimes a clogged vent will require a professional plumber to open up the walls of your home to get a good look at your drainage system. Bird s nests debris and rodents are all known culprits for clogging vent pipes. If you can t see water running down the.

Steps to unclog a drain from the roof get yourself up on your roof using a ladder that is properly secured remove the vent pipe cap if required inspect the inside of the vent pipe with a bright flashlight grab the debris if you can see it and test your pipes if you can t see the clog grab your. Still if a blockage is in place you have two options. Spray water into the vent opening. Remove any items you can reach.

Bring a garden hose onto the roof and adjust the nozzle to the jet setting. Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water. That may be enough to clear the vents but if it isn t water will fill them and. When a clog forms in the vent stack it blocks the free flow of air which creates a vacuum in the vent pipes and slows or prevents drainage from any fixture in the house.

Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent. Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach. Then try the following. Insert a 12 foot long electrician s probe down.

That s a sign that you need to clear the vent pipe with a plumbing. From the roof slowly feed an inspection camera down the vent stack. Watch the monitor until you see an obstruction. Professional plumbing companies can inspect vent lines and confirm whether your suspicions are warranted.

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. For those items you can t remove from above run the plumber s snake down the vent pipe. If the main vent is blocked the water will back up. Have someone inside the house flush the toilet while you watch the monitor.

If you can see but can t reach run a plumber s snake down the vent pipe. If your vent line is obstructed plumbers have several options they can use to resolve the problem.