The answer to 'how does drain cleaning work' is that drain cleaning is the process of removing built-up debris, hair, grease, and other blockages from drains and pipes to restore proper water flow. This is typically done with specialized tools and equipment like augers, snakes, and hydro-jets to physically dislodge and flush out the clog.
Drain cleaning can be done as a preventative measure to maintain clear pipes, or as a reactive measure to address a clogged drain. Professional plumbers have the right tools and expertise to effectively clean drains of all sizes, from kitchen sinks to main sewer lines. They can also diagnose the root cause of chronic clogs and recommend solutions to prevent future blockages.