Professional water tank and sump cleaning for homes, apartment buildings and organisations in Sri Lanka. We remove the sediment and build-up you can’t see.
Or call +94 74 100 4296
Quotation first
You know the cost before any work starts.
Sediment removed
Lifted out of the tank, never flushed into your pipes.
Homes to large sites
Houses, apartment buildings and organisations.
Our services
A full clean of an overhead or ground-level tank: drained, sediment removed, internal surfaces scrubbed and rinsed before refilling.
Cleaning of underground or ground-level sumps that store water before it is pumped to an overhead tank.
Planned tank and sump cleaning for apartment buildings, offices, schools, hotels and other organisations with larger or multiple tanks.
Why it matters
Most homes and buildings store water in a sump and an overhead tank. Both are out of sight, so sediment and build-up can go unnoticed for years.
Fine particles carried in by the supply settle on the tank floor every time it refills.
Incoming water can disturb the layer, which is one reason for cloudy water or grit at the tap.
A thick layer makes cracks, damage and other problems harder to spot.
How it works
Tell us about your property, your tanks and when suits you, using the booking form.
Our team contacts you to check the details, discuss access and give you a quotation.
Store water for essential use and make sure the tank or sump can be reached safely.
The tank is cleaned using the agreed service: deep cleaning, sump cleaning, or both.
We restore your supply and tell you about anything we noticed that may need attention.
Why Tank Sudda
You know what is included and what it costs before any work begins. No surprises on the day.
Settled material is taken out of the tank instead of being washed down the outlet into your pipes.
We tell you in advance how long your water will be off, so you can prepare.
If we see a cracked lid, a gap or a damaged fitting, we tell you and leave the decision to you.
Pricing
Service areas
Guides
Tank maintenance
Easy checks you can do from outside the tank to keep it in good condition between professional cleans, and when to call for help.
2 min read
Tank maintenance
There is no single cleaning interval that suits every tank. Here are the factors that matter and how to judge the right schedule for your property.
3 min read
Choosing a service
Questions worth asking before you hire anyone to clean your water tank or sump, and the answers that should give you confidence.
2 min read
FAQ
There is no single interval that suits every tank. It depends on the quality of the incoming supply, how much sediment builds up, whether the tank is well covered, and how many people use the water. Regular visual inspection is the best guide; many owners plan a clean at least once a year and adjust from there. We can suggest a sensible interval after seeing your tank.
We clean domestic and building water storage tanks and sumps. Tell us the tank type (for example plastic, concrete or steel), its approximate capacity and how it is accessed when you book, so we can plan the work.
It depends on the tank's size, condition and access, and on the service. We confirm the expected interruption before work begins so you can store water for essential use.
Make sure the tank or sump can be reached safely, know where the main valve and any pump switch are, and store some water for drinking and essential use. Our preparation guide covers this in more detail.
The price depends on the service, tank capacity, number of tanks, access and the condition of the tank. Because these vary so much, we provide a quotation once we understand your tank. We usually work from the details in your booking request and arrange a site assessment for larger jobs.
Tell us about your property and tanks. We will review your request and contact you to confirm the details, the quotation and a date.
