About Us

About Us

Image Image

About Us

Tankless Technology for Your Home

About Us – TANKLESS® was founded by Darren Schmutter and stems from his agricultural background and a deep-rooted interest in irrigation.

With a Diploma in Horticulture earned in 2001, Darren devised a water storage system that replicates a natural Aquifer.

Tankless store & reclaim rainwater utilising recycled & natural materials to maximise water catchment & storage. This system leverages perforated corrugated pipes, demonstrating exceptional compression strength and adaptability when combined with rock screenings. The Unique Tankless Underground liner system of naturally mined Bentonite clay liner & dam liner have withstood earth quakes, flooding & drought for the last two decades and will last indefinitely.

Tankless has garnered acclaim through enduring customer satisfaction and recognition as the exemplar underground water tank by Western Sydney University’s “Cooling the Commons Pattern Deck-Manage on Site Water” initiative. 

Every now & then an individual will reveal their sensitivity to the dynamics of this ‘wide brown land’ writes a professor in landscape architecture in Darren’s book Tankless, Reverse Water Wastage, Save Money & The Environment .

With a rich legacy of 16 years, the Tankless team masters the art of crafting bespoke solutions for underground water tanks and pool conversions.

Our dynamic design approach effortlessly tackles various site challenges, making Tankless the go-to for reliability.

Backed by a solid 10-year warranty, Tankless not only promises but guarantees the durability and top-notch quality of our groundbreaking water tank solutions.

Australia’s No.1 Water Solutions Specialists

At Tankless, we’re dedicated to maximise water catchment, storage, and reclamation using innovative and eco-conscious solutions.

Inspired by the natural wonders of underground aquifers, we’ve developed a groundbreaking system that mimics their efficiency and sustainability.

Just like aquifers, our technology harnesses the power of permeable and unconsolidated materials to capture, store, and reclaim rainwater.

We understand the importance of preserving precious resources and minimising our environmental impact, which is why our systems are designed to maximise water catchment & drainage while utilising recycled and natural materials.

Join us in our mission to redefine the way we manage water resources for drought & flooding rain…

Best Services

Wide Range Of Services

 

Image
Underground Water
Tanks

  • Multiply size options to suit any site, eg.depth, width & length.
  • Portability, cranes and pump stations are not required saving $$$ during installation.
  • Collects both storm & surface water to maximise catchment.
  • Ease of install reducing time lines.
  • Solid foundation that is ultra safe for family & pets.
  • The Eco-friendly permeable surface balances hard surfaces to reduce run off collecting both roof and surface water together, improving drainage & recycles irrigation
  • 10 Years Warranty.
  • Image
    Pool
    conversions & fill in

  • Tankless fills the pool void in the ground with the absolute far & away the least disturbance to your property with a solution that also solves drainage issue All In One cost effective process.
  • The pool shell is protected by a liner system with an integrated pump that collects annual rainwater through the permeable surface or can be upgraded to a more advanced storm water collection, filtration & storage system.
  • The system is designed as a permanent non-structure however it can be removed at a later time.
  • 7 Years Warranty.
  • Image
    The Success Story Behind Tankless...

    Did you know the only part of the World Trade Centre located next to the Hudson River that remained in tact after the terror attack was the Bentonite water proofing known as the 'Batch tub' that was built around the foundations to prevent the Hudson River from flooding the building. There was real fears that if the Bentonite bath tub structure would subside it would flood the basement & also the Subway rail system that was directly below the twin towers. Thousands of lives were saved in the hours after the attack because the 'batch tub' held strong.

    Underground Tankless system has used Bentonite clay liners since 2008 as part of the water proofing system that has stood the test of time through earthquakes, floods & droughts.

    Tankless also recognised that Ag pipe designed for collecting water to drain wet soggy areas was also perfect for water storage when combined with pillars of rock screenings & filtration provides a bullet proof system under a lawn, vegetable garden or driveway.

    Image
    Unlimited Surface
    Choice

    For lawn, vegetable gardens, paving, driveways, synthetic sports surfaces, decking, indigenous garden with a pond.

    ULTIMATE SPACE SAVER
    For multiple dwellings or where space is at a premium. Access required at least 800mm wide clear thoroughfare to a small court yard or lawn area. Can be modified to cater for the area. Tankless below ground system versatility & agility will find the right solution. Ideal for removing unwanted slimline tanks & repurposing the area for a storage shed or simply a bigger court yard space with water storage...Out of sight.

    Image Image
    Why Choose Us

    Top Benefits of Choosing Tankless Underground Rainwater Storage Systems

    Our experienced team are dedicated to providing excellent customer service and ensuring a seamless installation process.

    • Collects storm & surface water
    • Improve drainage & recycles water
    • Fast build & minimal disturbance
    • Honest and dependable
    • Excellent staff administration
    Tankless
    Experienced

    Patented design with gravity discharge when full & load bearing system removes the hidden installation costs of underground tanks significantly.

    💧 No tanks.  No gimmicks.  Just genius.💧

    Meet @Darren Schmutter the Aussie innovator behind Tankless, a ground breaking underground water system born during one of the worst droughts in our history.

    But this isn’t  just a story about water.

    It’s about legacy of farmers, inventors, and climate-smart solutions passed down through six generations. It’s about designing for the future, not reacting to the past.

    And now, Darren’s lifting the lid (literally) on how everyday Australians can cool their properties, conserve water, and future-proof their homes, without ugly rainwater tanks or complicated infrastructure.

    📘 His new book reveals it all: the story, the system, and how you can do it too.

    Curious? You should be.
    4 How will your book help others

    The book is out now. Secure your own copy here for just $19.95.

    1 Cover Page

      Our Location

      Visit Our Showroom