Blogs

You clear a drain, but within a week or two, the blockage returns. The underlying problem may lie deeper in the drain line rather than in the accessible trap. For more than 10 years, Advanced Plumbing & Drain has provided drain cleaning in San Francisco, tracing stubborn clogs to buildup, corrosion, or damage inside the line. This guide explains why aging pipes lead to recurring drain clogs. How Corrosion and Other Problems Turn Old Pipes Into Clog Magnets Pipe corrosion roughens the interior, while a reduced pipe diameter restricts flow and leaves less room for debris to pass, which is why aging pipes so often lead to recurring drain clogs even after you clear the line. These conditions give debris…