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WhatsApp first Mon–Sat 08:00–17:00
Contact AOT Plumbing — WhatsApp, phone, email or office
WhatsApp gets the fastest answer: send a photo, your block and postcode. Prefer to talk? Call the office line during Mon–Sat 08:00–17:00.
Reach us the way that suits you
- WhatsApp +65 8151 8857 — photos, quotes and booking. Usually the quickest route for a from-price.
- Office +65 6816 2462 — for scheduling, MCST and contractor enquiries, or when you'd rather speak to someone.
- Email [email protected] — for documents, quotations on letterhead and licence details.
- In person: 32 Old Toh Tuck Road, I. Biz Centre #03-11, Singapore 597658 — by appointment, since crews are usually out on jobs.
Hours, honestly
| When | What to expect |
|---|---|
| Mon–Sat, 08:00–17:00 | Standard hours. Call-outs where the schedule allows, same-day where possible. |
| Outside those hours | We may reply to WhatsApp but attendance is subject to crew availability. We do not operate a 24-hour service and won't pretend to. |
| Sundays & public holidays | Subject to crew availability only. Ask and we'll answer honestly. |
If water is near sockets or light fittings: switch off what you safely can, keep clear, and tell us that first in your message. Don't open a wall or dismantle a cistern if you're unsure.
Company details
Registered entity
Alpha & Omega Trinity Pte Ltd (trading as AOT Plumbing)
UEN
201215586K
Address
32 Old Toh Tuck Road, I. Biz Centre #03-11, Singapore 597658
WhatsApp
+65 8151 8857
Office
+65 6816 2462
Email
PUB licensed plumber
Lam Kien Choon · WS16882018
Coverage
Singapore islandwide
Send a photo and we'll reply with a from-price
Alpha & Omega Trinity Pte Ltd · UEN 201215586K · PUB licensed plumber WS16882018 · BCA ME12 · Mon–Sat 08:00–17:00.