A Saniservice technician inside a water storage tank during cleaning and disinfection
Water  /  Water Tank Cleaning & Disinfection

Clean water isn't the tank. It's the whole journey to your tap.

We clean and disinfect the entire system — tank, pipes, and the taps and shower faucets the water actually reaches you through. Most companies stop at the tank. We don't.

Dubai Municipality certified · residential & commercial · across all seven emirates

Request an inspection See how we do it
2009
Cleaning Dubai's water since
Tank→Tap
The whole system, not just the tank
DM
Municipality-certified protocols
Lab + photos
Evidence on completion, not a promise
Where most cleans end, and where ours does

The typical tank clean stops at the tank.

The typical tank clean

  • Drains and scrubs the visible tank, then refills.
  • Leaves the pipework, taps and shower faucets untouched — the very route the water travels to reach you.
  • Biofilm, sediment and bacteria left in the lines re-contaminate the fresh water on its way out.
  • "Done" is a clean-looking tank. No measurement of what's actually in the water.
  • A receipt, at most.

The Saniservice method

  • We clean the entire water system — including the parts not readily accessible.
  • Tank, pipework, and the taps and shower heads water actually passes through on the way to you.
  • Eco-friendly cleaning, then targeted disinfection that eliminates Legionella, E. coli and total viable count, biofilm and algae.
  • "Done" is verified: water tested in a certified laboratory, chlorine confirmed within safe drinking limits.
  • Full certification, a detailed report, and photographic evidence of the work.
What "the whole journey" means

From the tank you never see to the tap you use every day.

Dubai's mains water arrives high quality — around 99% desalinated and closely monitored. The risk isn't the supply. It's what grows in a neglected tank and the lines after it.

i.

The tank, completely

Drained and cleaned in full, including the surfaces and corners where sediment, biofilm and algae settle — not just a rinse of what's visible.

ii.

The lines you can't reach

We clean through the water system to the parts that aren't readily accessible — the pipework where contamination quietly re-seeds water that's just been cleaned.

iii.

Down to the taps & shower heads

The journey ends where your water does — at the taps and shower faucets. This is the part almost everyone skips, and the last place bacteria hide before the water reaches you.

iv.

Disinfection, matched to use

Eco-friendly, Municipality-approved products. We use chlorine or Sanosil to the correct concentration and contact time. For drinking water, the disinfectant is thoroughly flushed out afterwards.

The sequence

Precise, documented, and tested before we leave.

Every step follows Dubai Municipality method statements — and ends with proof, not assurance.

i

Assessment & baseline

We survey access points, tank capacity and any hazards, coordinate the water-interruption window with building management, and take a preliminary water sample to establish where you're starting from.

ii

Drain & deep clean

The tank is drained and the whole system cleaned — tank, accessible and less-accessible pipework, through to taps and shower faucets. Typically two to four hours depending on size and condition.

iii

Disinfect & rest

Disinfection at the correct concentration, held for the required contact time so it actually works — not rushed.

iv

Rinse, refill & verify

Thorough rinsing, refill with potable water, then a final laboratory water test confirming chlorine is within safe drinking limits and no contamination remains — documented, with photographic evidence and full certification.

Before, or alongside

Two ways people take this further.

If you want to know what's in the water

Water testing

If you've noticed a taste, an odour or sediment — or simply want certainty before deciding — we can test your water in our laboratory first, so the cleaning is informed by evidence rather than assumption.

Water testing →
For villas · entirely optional

The Indoor Health Membership

For larger homes that prefer their water, air and surfaces held to one continuous standard rather than booked service by service, we offer an integrated villa membership. A single standalone clean is complete on its own — this is simply there if it suits how you run the home.

Explore the membership →
The honest place to start

Let us look first — then tell you what your water actually needs.

Request an inspection. We'll assess the system end to end and give you a clear report, so the work is matched to your tank, not sold to it.

Request an inspection