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Contact Under Deck Tankscontact

For all general enquiries please fill in the form below and we will be in contact with your shortly.


1300 779 755    or    07 3401 9726

Email – hello@underdecktanks.com.au

Under Deck Tanks Australia Pty Ltd
Admin :- Level 1, 23 Middle Street – Cleveland QLD 4163

PO Box 254 –  Mooloolaba – QLD 4557.

7 Steps to a successful deck renovation

Thanks for contacting us. While you wait for our reply, you might like to browse our site, or read a bit more about us


underdeck tankWe have been in the Rain Water Tank & Pump Supply Industries * for over 10 years now and have seen it all, heard it all, suffered some horror stories with manufacturers but at the end of the day looking back it was best to travel those roads and bring to you our lessons and knowledge and most importantly Industry best Products, Practice, and QUALITY and keen and very fair pricing where we all win. Frankly – If you are not winning nor happy, – nor are we !

Having now seen over +11,600 Poly Tanks of various sizes and some +7,000 Pump Sets go to market and our valued clients continually coming back job after job & with the word spreading & clientele growing each & every week we are surly doing something right. Frankly we are keen to serve YOU as well and work a deal 2nd to NONE !

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