https://www.repairmywindowsanddoors.co.uk/redhill-guttering-and-downpipes-near-me/ How to Repair a Blocked Downpipe Downpipes are essential to rainwater drainage system, since they redirect water away from roofs and walls. When they leak or get blocked, serious problems could arise. Leaks of water can infiltrate the house, causing internal damage and damp. It can also lead to mould growth. If you suspect a downpipe blockage begin with a ladder to get rid of the debris. Work your way up the wall removing sections of pipe, and then probing them with a drain rod that is flexible. Clean the area A blocked downpipe could cause serious issues for your home, including damp walls, and even structural damage to the house. This is because the water that is supposed to drain away from your gutters and roof will instead overflow and flow into your property. There are a few easy steps you can take to stop blockages and ensure that your downpipes flow freely. First, clear any debris that has been accumulating in your gutters. You can use a telescopic ladder or ask someone else to assist. Then, run water through your downpipe. This can be done using an hose that is aimed directly at the downpipe, and then increasing the pressure gradually. This will flush any dirt that has accumulated and could also clear obstructions. If this fails, you can try using a chemical degreaser. Follow the instructions of the manufacturer as these products are dangerous in the wrong hands. Installing mesh guards on your gutters is another method to prevent blockages. These guards can act as sieves to separate larger dirt particles, such as leaves or twigs. They are especially useful when you have trees in the vicinity, as these are often the cause of blockages in your downpipes. It is recommended to clean your downpipes on a regular basis with a garden hose. This will keep your downpipes clear and free of blockages. It is essential to clean around the downpipe if it's damaged prior to applying sealant.