Water Tank Services · Landed & Commercial

Water Tank Cleaning & Replacement Singapore

Water storage tanks collect sediment and can develop leaks over time. We clean, repair and replace water tanks for landed homes, shophouses and commercial buildings across Singapore, so the water you store stays clean.

  • Water tank cleaning
  • Tank repair & replacement
  • Valves & float valves
  • Landed & commercial
What we do

Water Tank Services We Provide

We drain, clean and inspect the tank, then advise if any part needs repair or replacement.

Water tank cleaning

Draining, removal of sediment and cleaning of the tank interior.

Water tank inspection

Checking the tank, cover, overflow and fittings for damage.

Water tank replacement

Supply and installation of replacement water tanks.

Float valve replacement

Replacement of faulty float valves that cause overflow or low supply.

Tank pipe & valve repair

Repair of inlet, outlet and overflow pipes and valves.

Pump & tank systems

Servicing of tanks connected to booster or transfer pumps.

Causes & symptoms

Common Water Tank Problems

  • Sediment build-upSettles at the bottom and discolours water.
  • Leaking tankCracks or corrosion in older tanks.
  • Overflowing tankUsually a faulty float valve.
  • Low water supplyBlocked inlet or faulty float valve.
  • Damaged coverLets in dust, insects and debris.
  • Corroded pipes and valvesCommon in older installations.
Residential & commercial

Water Tank Services for Homes and Businesses

Landed Homes & Shophouses

  • Roof water tank cleaning
  • Float valve replacement
  • Leaking tank repair or replacement
  • Tank and booster pump checks
  • Old tank replacement during renovation

Commercial & Industrial Premises

  • Water storage tank cleaning
  • Tank inspection for property managers
  • Tank replacement with minimal downtime
  • Valve and pipework repairs
  • Scheduled tank maintenance
How it works

How to Book

  1. Send details

    WhatsApp a photo or video, your property type and postal code.

  2. Get a quotation

    We confirm the scope and price before any work begins.

  3. On-site work

    Our team carries out the work and tests everything before leaving.

  4. Clean handover

    Work area cleaned up, with an explanation of what was done.

Why MM Engineering

Plumbing and Electrical Work Under One Contractor

MM Engineering Works is an EMA-licensed electrical contractor that also provides plumbing services. When a job involves both water and power, such as water heaters, pumps or leaks near electrical points, one team handles it.

One team, one visit

Plumbing and electrical work coordinated together.

Clear quotations

Scope and price confirmed before work starts.

Homes and businesses

HDB, condo, landed, shops, F&B and commercial premises.

FAQ

Water Tank Cleaning & Replacement: Frequently Asked Questions

How often should a water tank be cleaned?

Water storage tanks should be cleaned and inspected regularly. Many property owners schedule this at least once a year. Check PUB’s current requirements for your type of building.

Why is my tap water discoloured?

Discoloured water can be caused by sediment in the water tank, corroded pipes or disturbance in the supply. If it comes from a storage tank, cleaning the tank usually helps.

Why is my water tank overflowing?

Overflow is usually caused by a faulty float valve that does not shut off when the tank is full. Replacing the float valve normally fixes it.

Do you replace old water tanks?

Yes. We supply and install replacement tanks and reconnect the inlet, outlet and overflow pipes.

How much does water tank cleaning cost in Singapore?

The cost depends on the tank size, access and its condition. We confirm the price before any work starts.

Need Your Water Tank Cleaned or Replaced?

Send us a photo of your water tank and your postal code. We’ll come back with a quotation and the earliest available slot.

MM Engineering Works Pte Ltd · 5 Lorong 4 Geylang, #04-01, Singapore 399264 · contact@mmengine.com

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