Bathroom Drain Cleaning explained
Clearing soap scum, hair, and debris from bathroom sink and fixture drains. That one-line description covers what the job is, but homeowners usually want to know what actually happens, why it matters and what it will cost before they pick up the phone. This page goes through bathroom drain cleaning in detail so you can decide whether it is the right service for the problem you are seeing, and so you know what a competent visit should look like when a plumber arrives at your door.
Drains fail in two ways: something builds up inside them, or the pipe itself has broken down. Grease, hair, soap and food waste narrow a line gradually until it backs up, while roots, settling and old cast iron crack the pipe outright. Clearing a blockage restores flow, but a camera inspection is what tells you whether the line will block again next month. It is the reason we start with an assessment rather than a parts list.
Across Ontario we see the same work in very different conditions. Bathroom Drain Cleaning in a 1920s brick house with galvanized supply lines and clay drainage is not the same job as bathroom drain cleaning in a fifteen-year-old subdivision home with PEX and PVC throughout. The steps overlap, but the materials, the access and the failure points differ, so the assessment always comes before the quote.

