What blocks toilet unblockings in Mid-Levels

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)

Mid-Levels building patterns we see

Modern tower simple PVC blocks (Conduit Rd, Robinson Rd)

1970s Bonham Road buildings — clay pipe legacy

Corporate-let serviced apartments — tenant turnover-related blocks

Expat-tenant unfamiliar-with-HK-plumbing issues (e.g. flushing wet wipes)

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

Mid-Levels-specific knowledge. Mid-Levels is luxury HK Island residential — modern towers + corporate-let banking-expat flats. Drain calls are mostly modern PVC simple issues; complex cases involve 1970s-era buildings on Bonham Road / Conduit Road. Many tenants are short-term expats unfamiliar with HK plumbing.
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.