How to contact us

By phone (Australia)
1300 659 961
By phone (outside Australia)
+ 61 3 5382 4611
Service difficulties or report a fault 1800 188 586, 24 hours

GWMWater  Corporate Office

11 McLachlan Street
Horsham VIC 3400

Office hours
Monday to Friday 8 am to 5 pm
Closed public holidays

Postal address

PO Box 481
Horsham VIC 3402

All sponsorship requests must be completed following this link.

To book a school visit or tour with us, fill in the form by clicking here.

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