GreenPlumb NT

Black water (water from toilets and kitchen waste) and grey water (water from showers, basin and laundry) can be treated to give second use of water for garden irrigation, dust suppression and vehicle washing.

A waste water treatment system replaces a septic tank and delivers a much higher quality of treated waste water. Waste water treatment systems must be regularly serviced to ensure that the high quality of treated waste water is maintained.

GreenPlumb NT develops site specific solutions for domestic households and commercial sites.

The high water quality means that treatment systems can be placed closer to bores and water ways and meet with environmental health regulations.

GreenPlumbNT only installs and provides ongoing serviceing for products that have been approved for installation by the NT Department of Health - Environmental Health. For more information on NT Department of Health requirements visit

Find Us

About us

The company has a modern workshop, office and storage facility strategically located in the Berrimah industrial area. It is central to Darwin city, the inner and northern suburbs, Winnellie and Palmerston.

Why Us

Gold Medal Services has been providing service to the Northern Territory community since 1996. The company has won national training awards and the Business Manager was a 2012 NT Winner in the Telstra Business Women's Awards