A plumber s snake will be able to clear most of the clogs.
Roof drain pipe clogged.
Step 2 snake.
The advantage of this method is that water doesn t back up onto the roof so there s no water to clean up afterward.
Step 1 inspection.
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.
Step 3 hose.
Run the pipe brush into the roof drain all the way to the clog.
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.
Your vent pipe can become clogged from a variety of things.
If you have a clog in your roof drain you will need to inspect it first.
Clear any leaves or.
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.
Because most drain vent pipes are up near the roof sometimes debris from the roof can even clog a pipe.
Turn on the water and make it flow inside the drain at a very high speed.
Keep pushing until you dislodge the clog and flush down with water from the hose.
An alternative for clearing a clog is to use a pipe brush.
Unclog the roof drain using water hose unscrew the cap and feed the hose into the drain.
Roof drain cleaning and maintenance.