PUB-Licensed Water Tank Cleaning Singapore | Alpha & Omega Trinity (WS16882018)

Alpha & Omega Trinity (AOT Trinity) is a PUB-licensed water tank cleaning and maintenance company in Singapore (UEN 201215586K, PUB Licence WS16882018), operating since 2012 with 5,000+ completed jobs and a 4.8-star customer rating.

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4.8★

87 Reviews

10+

Years Experience

5,000+

Jobs Completed

WS16882018

PUB Licence (Verified)

Credentials at a Glance

PUB Plumber Licence WS16882018
BCA Registered — ME01 (Air-Con/HVAC), ME06 (Fire Prevention), ME12 (Plumbing/Sanitary)
BiZSAFE Level 3, Certificate E18947

Pricing Transparency

Tank TypePrice Range (SGD)
HDB domestic tank250 – 400
Condo shared tank400 – 600
Commercial/industrial tank500 – 750+

Service Area

AOT Trinity services all Singapore zones, including HDB, condominium, landed, commercial and industrial properties.

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Quick FAQ

Yes, Licence WS16882018.

SGD 250–750 depending on tank size and access.

Yes, for most requests across Singapore.

All Singapore zones — HDB, condo, landed, commercial and industrial.

Call 6816 2462 or WhatsApp +65 9880 9964.
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