Was your San Diego home built before the 1980s? There is a good chance it still has cast iron drain pipes, and they may be corroding from the inside out. Hard water, sewer gases, and decades of use all contribute to cast iron pipe failure, which can lead to slow drains, sewage backups, and even foundation damage. Our latest blog explains why cast iron pipes fail in San Diego homes, the warning signs to watch for, and the replacement options available, including trenchless NuFlow pipe lining. Read the full post on our website. Call Clearwater Plumbing and Drains to schedule a video pipe inspection today!