Why Is My Bathroom Sink Draining Slowly?
A slow bathroom sink almost always comes down to a hair clog forming inside the P-trap — the curved pipe section directly beneath your basin.
Over weeks of daily use, shed hair catches on the drain stopper or the trap's inner wall, and soap scum binds those strands into a dense plug. Water slows first, then stops moving altogether. The P-trap is the first place any plumber checks, because 80% of slow sinks we attend have the blockage sitting right there, within 30 cm of the drain opening. Catching the hair clog early — before it compacts further — means a 20-minute fix instead of a full pipe clearance job. If you need to unclog bathroom sink issues before they worsen, call us early.