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About Us

All Oz Tanks are proudly Melbourne’s largest suppliers of Plastic and Steel Water Tanks and Water Pumps.

We have the largest range of Water Tanks to choose from and can be complimented with a wide range of Water Pumps to suit any application.

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    Builders PackagesTank & Pump Package

    Builders Packages from 2000 Litres to 5000 Litres Tank & Pump Package

    Round Poly
    Rainwater Tanks

    Poly Round Water Tanks

    Slimline Poly
    Rainwater Tanks

    Poly Slimline Water Tanks

    Rainwater Tanks

    Poly Under Deck Water Tanks

    Rainwater Tanks

    Poly Underground Tanks

    Steel Slimline
    Rainwater Tanks

    Steel Slimline Rainwater Tanks

    Steel Modline
    Rainwater Tanks

    Steel Modline Rainwater Tanks

    Steel Round
    Rainwater Tanks

    Steel Round Rainwater Tanks

    CFA Compliant
    Fire Fighting
    Rainwater Tanks

    CFA Compliant Fire Fighting Rainwater Tanks

    Water Pumps Suitable for all applications

    Water Pumps

    Rainwater Filters Whole House drinking water

    Whole House drinking water

    Installation Service Contact us to arrange
    a free quotation

    Installation Service

    Colour Chart Colour match all Colorbond colours

    Colour Chart

    Cartage Water Tanks

    Cartage Water Tank

    Gutter Guard

    Gutter Guard

    Septic Tanks

    Septic Tanks

    Tank & In-built Pump

    Tank & In-built Pump

    Water Tanks Melbourne

    If you’re facing water scarcity, our water tanks in Melbourne provide an ideal solution, effectively harvesting rainwater to resolve your water shortage problems. All Oz Tanks provides a wide range of premium-quality options, including plastic rainwater tanks and Colorbond steel tanks that are Australian-made and comply with AS 4766 standards. They also come with a 10-year manufacturer’s warranty to provide peace of mind.


    Our water tanks are custom-made to meet the individual needs of our clients. We can produce rain water tanks in a wide variety of colours and sizes, ranging from small to large water tanks. Simply choose the water storing capacity you require and we can provide you with a solution that holds anywhere from 500 litres right through to 50,000 litres. These rainwater tanks can be easily placed in your backyard and can also attach to a water pump, allowing you to water your garden or even flush your toilets. For premium water storage without the bulkiness, we also offer slimline plastic water tanks that are sleek and occupy less space compared to others.


    The Benefits of Installing Rainwater Tanks

    The initial costs of installing rainwater tanks on your residential or commercial premises may be off-putting, but there are innumerable long-term benefits in doing so. They allow you to save significant amounts of money and give you the opportunity to lead a more self-sufficient and sustainable lifestyle without having to worry about public water systems. The specific benefits of using rainwater tanks in Melbourne include:

    • Rain water is free of chemicals and other impurities such as chlorine and fluoride. This usually means that the water tastes better than tap water and is more beneficial for your health.
    • Rain water is far cheaper than using and relying on public water systems. It can be used for residential applications such as washing the car, washing dishes, doing the laundry, watering plants, filling the pool, and even flushing the toilet. This helps to reduce the amount you pay on your water bills.
    • Rain water tanks are a socially responsible and environmentally friendly alternative, minimising the strain placed on stormwater systems and reducing the need to construct new dams. They can also be used to mitigate the effects of water restrictions in areas suffering from water shortages.

    The Different Types of Water Tanks

    Water tanks are made from different materials and are available in a variety of configurations. Depending on your needs, some of these may be more suitable than others, which is why you should get in touch with our team of experts who can help clarify things and point you in the right direction. Whether you’re looking for a slimline water tank or a polyethylene water tank, there’s no shortage of options to choose from at All Oz Water Tanks. We can provide the following types and sizes of rainwater tanks in Melbourne:

    • Poly Water Tanks – These are an affordable choice while maintaining high safety and durability standards. Poly rainwater tanks are relatively lightweight, durable and resistant to UV rays.
    • Steel Water Tanks – These are strong and sturdy options that are corrosion resistant and sustainable. These provide a great solution for harvesting, storing and using rainwater to its fullest potential.
    • Slimline Water Tanks – These rain water tanks are designed for spaces with limited room and feature qualities that provide ultimate strength and durability. They can be used to store anywhere between 600 litres and 7,000 litres of water.
    • Round Water Tanks – These are designed to store anywhere between 500 litres and 29,000 litres of water. They feature a deep corrugated profile, extra wide sheets, and minimal seams.

    All Oz Tanks – Quality Products & Services

    With over 20 years of experience, All Oz Tanks is a leading manufacturer and supplier of rain water tanks in Melbourne. We also provide a range of other products, including fire fighting pumps, gutter guard systems, and marine floats and buoys. Solve all your water storage requirements and get the best deals for rainwater tanks today by shopping at All Oz Tanks. If you have any questions or require a quote, feel free to get in touch with us. Simply call us on 03 9782 6140 or complete our convenient online contact form.