https://www.repairmywindowsanddoors.co.uk/redhill-guttering-and-downpipes-near-me/ Cast Iron Downpipe Replacement Old cast iron pipes can be found within your walls and beneath the soil. They are vulnerable to damage. If not properly repaired, they can cause foundation damage or leaks, as well as sagging walls. The homeowner may choose to patch the existing pipes however this is only temporary. To get the best results homeowners should replace their old cast-iron pipes with modern pipes. Corrosion If your house has cast iron pipes, it is important to be vigilant about them. When they come in contact with water and oxygen, these pipes tend to become corroded. The corrosion can block the pipes or break them, which can lead to leaks or other problems. Regular maintenance and hydrojetting can help prevent corrosion. Hydrojetting makes use of high-pressure water to remove grease and debris from pipes, which improves flow. Ask a plumber to do an inspection with a camera if you are worried about the condition of your pipes. This will give you an accurate view of their condition and will allow them to suggest a course of action. Even with the best care, you will eventually require replacement of your cast iron downpipe. If the section that requires repair is easily accessible, a plumber could be able to perform repairs quickly and get you running again without too much hassle and expense. However, if the pipes are located in hard to reach areas or are nearing the end of their life it could be worth investing in replacing them with more modern pipes. If the cast iron pipes have corroded, it may be more economical to replace them than patching or fixing them. This is especially true when you're already facing issues such as clogs, sewage backups, or joints that are deteriorating. Replacing old cast iron sewer pipes by new pipes made of materials such as PVC can enhance the quality of water in your home. This will result in better, healthier water that is free of rust and hard