What blocks toilet unblockings in Hung Hom

Excess tissue paper / wet wipes (most common)

Hair build-up at trap

Foreign objects (kid's toy, tampon, dental floss)

Partial-flush habit (insufficient water pressure to flush)

Hung Hom building patterns we see

Whampoa Garden modern PVC simple blocks (most common)

Laguna Verde lift-fitted concrete — Owners' Corp paperwork

Bulkeley Street / Wuhu Street 1980s walk-up clay pipes

PolyU student-rental flats — frequent hair / food blocks

Method Manual auger probe (4m) → break up plug → hot water flush → test 60 sec for full flow.

Hung Hom-specific knowledge. Hung Hom is Kowloon harbourfront — Whampoa Garden + Laguna Verde dominate residential. Modern construction means most blocks are simple resident-caused (hair/grease/foreign objects). Older Bulkeley Street / Wuhu Street walk-ups have legacy clay-pipe issues.
Service-specific method. HK toilet blocks are typically tissue, hair, or foreign objects (kid's toy, tampon, paper towel). 90% clear in 15-30 min with manual auger. Fixed HKD 350 for residential, +HKD 200 for after-hours.
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.