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Water Tank Cleaning & Disinfection
- Full drain, scrub & disinfection
- PUB-compliant procedure
- Certificate of completion provided
Available 8AM–10PM · Mon–Sun
Water Tank Cleaning & Maintenance in Singapore
PUB Licensed specialists for residential and commercial water tank cleaning, inspection, repair and compliance. Call for quote — island-wide coverage.
PUB Licensed Plumber · BCA Registered · Since 2012
5,000+Jobs Done
4.8★Google Rating
10+ YrsExperience
30-MinResponse
Services & Pricing
PUB licensed water tank cleaning, inspection, repair and maintenance — transparent quotes, no hidden fees.
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Water Tank Inspection
- Tank condition assessment
- Water quality check
- Written inspection report
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Tank Repair & Replacement
- Crack sealing & lining repair
- Full tank replacement
- Structural integrity check
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Float Valve Replacement
- Ball float & float valve
- All tank types & brands
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Level Sensor & Controller
- Sensor installation & calibration
- Auto water level control
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Scheduled Maintenance Plan
- Annual or bi-annual contracts
- Priority response & reminder service
Why clean your water tank?
Clean water starts at the tank. Regular water tank maintenance in Singapore keeps households, tenants and commercial premises safer.
PUB Licensed Plumber
Work done to regulatory standards.
Completion Certificate
Documentation for compliance and records.
Island-Wide Coverage
Jurong to Pasir Ris, Woodlands to Sentosa.
Scheduled Maintenance
Never miss a cleaning again.
HDB & Residential
Condominium
Commercial & Industrial
Strata & MCSTs
Customer Reviews
Rated 4.8★ by Singapore homeowners
"AOT cleaned our condo rooftop tank - very thorough, provided a full report and completion certificate. MC was very satisfied."
"Our restaurant needed urgent tank cleaning for an inspection. AOT came within 2 days and provided all the paperwork."
"Annual tank cleaning done in a few hours. Very clean work, explained the process throughout. Will book again next year."
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Tell us about your water tank cleaning request
Fill in the form and your details will open as a WhatsApp message to AOT. We typically reply within 30 minutes during Mon–Sun 8AM–10PM incl. Public Holidays.
- Office: +65 6816 2462
- WhatsApp: +65 8151 8857
- admin@aot.com.sg
- 2 Toh Tuck Link #02-01, Singapore 596225
FAQ
Frequently Asked Questions
How often should a water tank be cleaned in Singapore?
PUB recommends cleaning and inspecting water storage tanks at least once every 1 to 2 years to maintain water quality and hygiene.
Do you provide a completion certificate?
Yes, completion documentation can be provided after cleaning.
What types of water tanks do you service?
AOT services residential, condo, commercial, industrial and strata water tanks.
Do you serve commercial and industrial properties?
Yes, commercial and industrial enquiries are supported island-wide.