What blocks kitchen drain unblockings in Central
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
Central building patterns we see
Lan Kwai Fong / Soho restaurant grease (commercial volume)
Grade A office building common drains (lint + paper towel)
Hollywood Terrace residential — modern PVC simple blocks
Pottinger Street old buildings — clay pipe legacy
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 Central kitchen drain unblocking
- Central-specific knowledge. Central is HK's commercial heart — mostly modern Grade A offices and a few residential towers (Hollywood Terrace, Centrium). Office building drains see daily commercial volume; restaurant clusters at Soho / Lan Kwai Fong drive most calls. Owners' Corp paperwork strict.
- 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.
- Starting price quoted on phone. No 'we'll see when we get there' surprises. From HKD 800 (basic/standard); kitchen + grease trap from HKD 800.
- on-site re-test before we leave. If a re-block happens, we re-attend on a case-by-case basis.
- Receipt + tax invoice always. For tenant-landlord reimbursement or building AP.
