Pull the underground drain which is often a black.
How to clean blocked gutter downspouts.
Select a sturdy extension ladder to reach the top opening on high roofs.
Here s how to do it.
Remove and clean any downspout cages remove all debris in the gutter and replace the cage if it s in good shape.
For loose hangers or spikes.
Remove and clean it.
Watch the end of the downspout for the clog to clear.
How to clean out clogged downspouts.
Insert the end of the plumber s snake in the downspout until it meets resistance.
Remove all the accumulated debris in the gutter.
If possible get help from another person to hold the ladder steady and to turn water on.
If possible clean from the ladder and don t step.
Rinse the gutter in the direction of the downspout using the spraying attachment on the hose.
Step 4 clear clogs if the downspout is clogged you will need to clear it.
If the clog occurs at the downspout cage.
If the cage is in good shape firmly re seat it into the downspout hole.
Elbows in downspouts are the worst culprits and the flexible metal cable of a plumber s snake is the best way to clean them out.
Have a helper turn on the water and check for downspout flow.
Wear thick suede gloves to protect your hands and work goggles to protect your eyes.
Although you can t see into these drains cleaning them is similar to a process used to clear debris from the side gutter pipes on your house.
Clean debris from any clogs and reposition or repair the supports.
If the downspout is clogged clear it out by packing the downspout opening around the hose with a rag sealing the hose tight.