Inspect For Clogged Roof Vent

Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water.

Inspect for clogged roof vent.

Spray water into the vent opening. 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. Have someone inside the house flush the toilet while you watch the monitor. Watch the monitor until you see an obstruction.

Insert a 12 foot long electrician s probe down. 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. If you can see but can t reach run a plumber s snake down the vent pipe. Climb the roof with a garden hose and spray water into the main vent opening.

If you can t see water running down the. If your vent line is obstructed plumbers have several options they can use to resolve the problem. From the roof slowly feed an inspection camera down the vent stack. To do it yourself start by clearing debris from around the pipe.

Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach. Professional plumbing companies can inspect vent lines and confirm whether your suspicions are warranted. Bring a garden hose onto the roof and adjust the nozzle to the jet setting. If the main vent is blocked the water will back up.

For those items you can t remove from above run the plumber s snake down the vent pipe. Bird s nests debris and rodents are all known culprits for clogging vent pipes. Because most drain vent pipes are up near the roof sometimes debris from the roof can even clog a pipe. Still if a blockage is in place you have two options.

They can use specialized plumbing tools such as augers to break through the blockage restoring the vent line s function. Remove any items you can reach. 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. Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent.

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