What’s Lurking in Your Tank? Get clean drinking water in the Northern Rivers.
Don’t gamble with your rainwater supply. Water Sorter provides professional, affordable, and no-fuss water tank cleaning and sanitisation across NSW’s Northern Rivers.
The Hidden Truth About Your Tank Water
For residents across the Northern Rivers—from the Byron Shire to Ballina, Lismore, Casino, Kyogle and beyond—tank water is life. But even with the best mesh and leaf-guards, your tank is a major collection point for more than just rain.
The unique damp, leafy conditions of our region mean your tank floor is likely hiding a layer of sludge, made up of:
Decayed Organic Matter:
Leaves, bird droppings, dust, and pollen that settle on your roof.
Sludge and Sediment:
A thick, stagnant layer that houses harmful bacteria and pathogens.
Pests and Debris:
Occasionally, deceased animals (like snakes or possums) can contaminate your entire supply, requiring immediate attention.
Mould and Biofilm:
Green or black slime that clings to the tank walls and introduces bad odours and tastes.
If you’ve noticed a change in the taste, smell, or colour of your water, or if you’ve had unexplained health issues, your water tank is asking for a professional clean. At Water Sorter, we make the process simple, safe, and stress-free.
Our Effective Water Tank Cleaning Services
Owner and operator Nathan is passionate about delivering clean, healthy water to Northern Rivers families and businesses. We use specialised, commercial grade equipment to provide an effective, deep clean for most sized tanks and materials.
Clean Tank, from Full to Nearly Empty – With Minimal Water Loss
The great news? The majority of water tanks can be cleaned while they are still full, using a non invasive vacuum system.
Tank Cleaning While Full: We access the tank (often via a manhole) and carefully vacuum out the accumulated sludge and sediment from the bottom, leaving your main water supply intact with minimal water loss.
Full Empty & Scrub (When Needed): If the contamination levels are extremely high, for instance, if the tank has never been cleaned, or if there is significant animal contamination,a full empty may be necessary. In these cases, our technicians will fully drain and physically scrub the interior walls and base.
Optional Water Hygiene & Bacterial Control
We offer an optional tank sanitisation treatment that we highly recommend if your tank has been contaminated.
This process involves applying a tank safe disinfectant to the remaining water or tank walls for bacterial control as part of a healthy, clean water management strategy. It’s the final step to ensuring your water is safe and potable.
Refilling, Sorted.
If your tank needed to be emptied for cleaning, we have long-standing working relationships with trusted local water carters throughout the Northern Rivers (including Water 4 You and Water Please).
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Why Trust Water Sorter?
Local Knowledge, Local Dedication: We are a Northern Rivers business, dedicated to providing a no-fuss, affordable approach to clean tank water, even during uncertain economic times. We understand the specific environmental factors affecting water quality in our region and address them proactively.
Health & Safety First: We don’t just clear the sludge; we aim to promote a healthier environment for your family. Regular maintenance and optional sanitising are crucial steps to preventing illness caused by contaminated water.
Value and Longevity: Investing in a regular tank clean prolongs the life of your tank, your pump, and your other appliances, saving you money on costly repairs down the track.
Don’t Wait, Get Your Water Sorted Today!
If you are noticing a change in your water or if it’s been more than 1-2 years since your last clean, contact us. We offer simple, transparent pricing and fast, effective service across the entire Northern Rivers.






























