Most people don't want the rainwater drainage pipe to become clogged as it is very inconvenient to clean and repair yourself. If you're not comfortable with what you're doing and you don't have the knowledge needed to fix it, your best way is to call your favourite plumber. They can fix it for you right away. You can also take help from a professional stormwater rain cleaner via www.phoenixenvironmental.co.nz/blocked-storm-water-drain-cleaning-services-auckland.php.
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Best of all, you know the possible reasons why your rainwater drains are clogged. You need to assess the severity of the blockage. It could be due to leaves, tree roots, accumulated dirt, collapsed pipes, and others. The release of rainwater runoff is essential for the existence of a properly functioning pipe without debris causing clogging.
If there are cracks, you can apply plaster to restructure the pipe. Hand blades are often used to locate clog points in drains. This won't fix the drain itself, but it can help clean the drain. The rods can be used to dislodge dirt or to remove dirt adhering to the side of the pipe liner.
Another way to unblock rainwater drains is to use an electric water eel to chew through the dirt that clogs the pipes. A powerful blade moves through the clogged pipe to clear the blockage. It really depends on how much damage there is.
If all methods have been exhausted and the problem persists, it is always a good idea to seek professional help.