What blocks kitchen drain unblockings in Kwun Tong
Cooking oil poured down sink (HK kitchen #1 cause)
Food debris build-up below grease trap
Soap scum + grease compound at downpipe joints
Restaurant: full grease trap requiring pump-out
Kwun Tong building patterns we see
Industrial-spec pipes (smaller than residential standard) overloaded by post-conversion residential use
Rooftop drainage clogs from old industrial venting
Subdivided unit kitchens with shared mains
Older industrial-spec sewage backup during heavy rain
How we clear it
Method
Hot-water flush (70°C) → motorised drain auger → grease trap pump-out (commercial) → cold water rinse + test.
Why call DrainFix HK for Kwun Tong kitchen drain unblocking
- Kwun Tong-specific knowledge. Kwun Tong industrial-converted-residential buildings have unusual drain configurations — original commercial-spec pipes never designed for residential volume. We see weekly calls for blocks in converted 1970s industrial-now-residential buildings around Hung To Road / How Ming Street.
- Service-specific method. HK kitchen blocks are 95% grease + food debris. Restaurant kitchens far worse than residential. We use hot-water + manual auger; commercial cases need grease trap pumping. Always test with running water after.
- Fixed price quoted on phone. No 'we'll see when we get there' surprises. From HKD 400 (basic) / HKD 500-650 (with grease trap).
- 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.