
4 hr
Price from $500
Water Tank Cleaning &
Sterilisation - Waikato
Professional Water Tank Cleaning for Homes and Farms
WTS provides professional water tank cleaning and sterilisation services throughout Cambridge, Waipā and the wider Waikato region.
Whether you rely on rainwater, bore or trickle feed water for your home, lifestyle block, dairy farm or rural property, regular tank cleaning is essential for maintaining safe, clean water and protecting your water supply system.
Why Clean Your Water Tank?
Over time, water tanks accumulate sludge, sediment, organic matter, algae and biofilm. These contaminants can affect water quality, create unpleasant tastes and odours, and provide an environment where bacteria and other microorganisms can thrive.
Even tanks fitted with filtration systems can develop contamination on internal surfaces that cannot be removed by filtering the water alone.
Signs your tank may need cleaning include:
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Dirty, cloudy or discoloured water
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Unpleasant tastes or odours
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Visible sediment in water
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Excessive algae growth
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Long periods since the last tank clean
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Water sourced from roof collection systems
Our Water Tank Cleaning Process
Unlike mobile filtration systems that simply circulate and filter existing water, our comprehensive cleaning process removes contamination from the source.
Our service includes:
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Complete tank drainage with water safely discharged onsite
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Soft washing of internal tank walls and surfaces
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Removal of algae, biofilm and organic build-up
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Vacuum extraction of sludge, sediment and debris
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Inspection of internal tank condition
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Optional tank sterilisation using approved potable water sanitising solutions
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Optional pipe-flushing and sterilisation using approved potable water sanitising solutions
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Our soft wash cleaning method effectively removes contamination while protecting your tank from damage.
Why We Don't Recommend "Quick Filter" Tank Cleaning
Some tank cleaning methods rely on filtering the existing water without physically cleaning the inside of the tank.
While this may improve water clarity temporarily, biofilm, algae and bacteria can remain attached to internal surfaces. These contaminants can quickly recolonise the water supply.
Our cleaning process focuses on thoroughly cleaning the tank itself, helping restore water quality and reduce contamination at its source.
Ongoing Water Quality Protection
A freshly cleaned tank can begin accumulating contaminants again, particularly when supplied from roof-collected rainwater.
For long-term water quality, we recommend installing a quality inline filtration and UV treatment system. Continuous filtration provides significantly better protection than temporary mobile filtration services.
Pricing
Complete Water Tank Clean from $500 (Price will be quoted prior to booking confirmation, based on; number of tanks/tank size/type/location, and any additional service requirements)
Service includes:
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Full tank drain
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Internal soft wash clean
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Sludge and debris removal
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Site discharge of water
Optional tank sterilisation, pipeline flushing and replacement water can be arranged at additional cost.
Service Area
We provide water tank cleaning services exclusively within the Cambridge, Waipā and greater Waikato region.
If you're unsure whether your property falls within our service area, contact our team for confirmation.
Book Your Water Tank Clean
Protect your household, farm or business water supply with professional water tank cleaning from Water Tank Solutions.
Book online today or contact our team for advice on tank cleaning, filtration and water treatment solutions.

