What blocks bathroom drain unblockings in Mong Kok
Hair accumulation at U-trap or floor drain
Soap scum compound below sink trap
Foreign objects (cotton bud, hair tie, contact lens)
Hard-water mineral build-up at narrow points
Mong Kok building patterns we see
Restaurant kitchen drain grease (most common Mong Kok issue)
Shared building mains backing up from downstairs food businesses
Walk-up bathroom hair + soap-scum buildup
Light-well drains clogged with rooftop debris
How we clear it
Method
Drain snake (1.5-3m) → hair extraction → vinegar + baking soda flush (gentle on old pipes) → test full flow.
Why call DrainFix HK for Mong Kok bathroom drain unblocking
- Mong Kok-specific knowledge. Mong Kok mixes restaurants, residential walk-ups, and shop-house buildings. ~60% of our Mong Kok calls come from restaurants and food businesses with grease-laden drains. The remaining 40% are residential — mostly older buildings with clay-pipe legacy issues.
- Service-specific method. HK bathroom blocks are 80% hair + soap scum at the floor drain or shower trap. Drain snake clears in 15-30 min. Long-haired residents see this 2-4× more often — preventive hair-trap stoppers (HKD 30 at SOGO) help.
- Fixed price quoted on phone. No 'we'll see when we get there' surprises. From HKD 800.
- 7-day re-block guarantee. Same drain re-blocks within 7 days, we return free.
- Receipt + tax invoice always. For tenant-landlord reimbursement or building AP.
