What blocks bathroom drain unblockings in Causeway Bay
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
Causeway Bay building patterns we see
Tang Lung Estate area dense walk-up clay pipes
Times Square / Lee Theatre Plaza modern Owners' Corp delays
Tin Hau MTR catchment small-flat hair/grease
Excelsior-era 1980s bathroom-converted-bedroom drains
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 Causeway Bay bathroom drain unblocking
- Causeway Bay-specific knowledge. Causeway Bay residential stock is dominated by 1960s-1980s towers — typical 30-50 m² flats. Times Square / Hennessy Centre area + Tin Hau MTR catchment are most frequent. CWB lifts (1.4×1.2m typical) make commercial-grade equipment delivery awkward.
- 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 350.
- 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.