What blocks kitchen drain unblockings in Sha Tin
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
Sha Tin building patterns we see
Modern PVC pipe simple blocks (hair, food, kitchen oil)
City One bathroom + kitchen drains (large repetitive housing block)
Fo Tan industrial-residential mixed buildings, occasional grease issues
Tai Wai walk-up older buildings (~10% of our Sha Tin calls)
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 Sha Tin kitchen drain unblocking
- Sha Tin-specific knowledge. Sha Tin is HK's largest NT residential district — Tai Wai / Sha Tin / Fo Tan / City One. Mostly modern buildings post-1985, so drain problems are usually resident-caused (hair / grease / foreign objects) not infrastructure-related. Quick fixes most common.
- 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.