Call for Quote
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.
Call for Quote
Water Tank Inspection
- Tank condition assessment
- Water quality check
- Written inspection report
Call for Quote
Tank Repair & Replacement
- Crack sealing & lining repair
- Full tank replacement
- Structural integrity check
Call for Quote
Float Valve Replacement
- Ball float & float valve
- All tank types & brands
Call for Quote
Level Sensor & Controller
- Sensor installation & calibration
- Auto water level control
Call for Quote
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 & ResidentialCondominiumCommercial & IndustrialStrata & 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."
David NgCondo MC, Bishan
"Our restaurant needed urgent tank cleaning for an inspection. AOT came within 2 days and provided all the paperwork."
Jason KohF&B owner, Toa Payoh
"Annual tank cleaning done in a few hours. Very clean work, explained the process throughout. Will book again next year."
Lim Ah KowHDB, Woodlands
Service Areas
Island-wide Singapore coverage
Get Your Free Quote
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.
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.