The answer to 'what causes drain cleaning' is that a variety of issues can lead to the need for drain cleaning, including hair, soap scum, food particles, and mineral buildup. Over time, these substances can accumulate in the pipes, causing slow or clogged drains. Frequent use of the sink, shower, or other plumbing fixtures can contribute to these problems, especially in older homes with less efficient drainage systems.
Drain cleaning is an important maintenance task to keep your plumbing system running smoothly and prevent more serious issues like sewage backups or burst pipes. Regular cleaning can help remove buildup and improve water flow, extending the life of your pipes and saving you from costly repairs down the line.