: High-speed machines, like the RIDGID FlexShaft , use chain knockers that expand to provide wall-to-wall cleaning in various pipe sizes.
Sometimes, DIY isn’t enough. You need a pro if: drain cleaning
The primary goal of professional is to restore the internal diameter of a pipe by removing long-term buildup—such as grease, soap scale, and tree roots—rather than just punching a hole through a temporary clog. While "drain clearing" is a reactive fix for an immediate backup, "drain cleaning" is a proactive maintenance strategy that prevents recurring issues and protects the health of your entire plumbing system. Common Methods for Drain Cleaning : High-speed machines, like the RIDGID FlexShaft ,