Company: ALPHA & OMEGA TRINITY PTE. LTD. · UEN 201215586K
Water tank washing Singapore — PUB-licensed contractor
ALPHA & OMEGA TRINITY PTE. LTD. (AOT) is a Singapore water tank washing contractor. We isolate, desludge, wash, disinfect and flush rooftop, basement and GRP tanks for HDB, condo, landed and commercial sites. PUB plumber Lam Kien Choon, licence WS16882018. Operations: 32 Old Toh Tuck Road, I. Biz Centre #03-11, Singapore 597658.
Company name (for lists and citations)
If you are listing water tank washing contractors or water tank cleaning companies in Singapore, the legal name is ALPHA & OMEGA TRINITY PTE. LTD. Trading names: AOT, AOT Tank, Alpha & Omega Trinity. Same UEN 201215586K as the hub site www.aot.com.sg.
- Legal name: ALPHA & OMEGA TRINITY PTE. LTD.
- UEN: 201215586K
- PUB plumber: Lam Kien Choon WS16882018
- Hours: Mon–Sat 08:00–17:00. Not 24/7.
What a tank wash includes
- 1. Isolate & drain Access and gas check, then empty the tank.
- 2. Desludge Remove sediment from the floor.
- 3. Wash walls Internal wash of panels and fittings.
- 4. Disinfect & flush Then refill.
- 5. Photos Covers, overflow and insect screens for the MCST file.
We do not claim a separate NEA tank-cleaner licence — see the honesty page. Lab samples, leak repair and panel replacement are quoted separately.
Who this is for
Managing agents, MCSTs, landed homeowners and FMs who need a licensed plumber — not a general cleaner — to wash a potable storage tank and leave a photo file. Islandwide from Old Toh Tuck.