F&B kitchens · not a waste collector
Grease trap cleaning in Singapore
ALPHA & OMEGA TRINITY PTE. LTD. (UEN 201215586K), trading as AOT Plumbing, cleans restaurant and hawker grease traps and the lines that feed them. PUB plumber Lam Kien Choon, licence WS16882018, is on the same company. Office 32 Old Toh Tuck Road, I. Biz Centre #03-11, Singapore 597658. WhatsApp +65 8151 8857. Hours Monday to Saturday 08:00–17:00. Not 24/7.
What this visit covers
- Open, skim and clear a kitchen grease trap that is slowing the floor drain
- Clear the short line from the sink or wok station into the trap when it is accessible
- Note cover, size and access so the next visit is not a guess
- Tell you if the job needs a licensed waste collector to take the sludge away
What we will not claim
- Not an NEA Class C or licensed grease-waste collector
- No own vacuum tanker or fleet
- No copied competitor package names or invented SKUs
- No fixed public price — quote after size and access are known
- Not a 24-hour kitchen call-out roster
Who this is for
Cafes, restaurants, hawker stalls and small central kitchens in Singapore where the trap is on site and a plumber can reach it during Monday–Saturday desk hours. If the building already has a waste contractor for disposal, we still do the clean and the line. We do not pretend to be that contractor.
Questions kitchens ask
Is AOT an NEA Class C grease-waste collector?
No. We clean the trap and the connected kitchen line. We are not an NEA Class C collector and we do not run a vacuum fleet. If disposal must be by a licensed collector, we say so before the job.
Who is the licensed plumber?
Lam Kien Choon, PUB WS16882018. The identity page is the company hub plumber page, not this trade URL. This page does not compete for “PUB licensed plumber Singapore”.
Do you publish a price?
No. A single under-sink trap and a buried yard trap are not the same job. Send photos on WhatsApp. We quote before we open it.
Company licences: www.aot.com.sg/licences. BCA L1 ME01, ME06 and ME12 to 1 September 2028. Email [email protected]. Office +65 6816 2462.