Welcome to the Rainmaster Co. Website

RainmasterCo is a well established company offering a quality service for the design, supply, and installation of automatic watering systems.

We have been established for over 30 years and we carry out work all over the Greater Sydney.

Whether you have a well established garden or are planning a new garden, we can design, supply and install a watering system to meet your needs.

We pride ourselves on our installations, looking after your gardens at all times. We use up-to-date machinery, with as little disruption caused at all times so that your garden will always be left in an “as found” condition.

The watering systems are all individually designed to suit the many different types of gardens. Whether it is a pop up system, micro sprinkler system, drip system, water main system tank and pump system, we do them all.

We also carry out full maintenance programs for all systems and offer a full repair service.

Stop wasting money and water on traditional irrigation

We are qualified and accredited, experienced and suitably equipped to Design, Supply, Install and Maintain first class irrigation systems (residential and commercial), including


A- CONTROL SYSTEMS • Full automatic with multi-zoon central electronic control system (electric or battery operated).
• Semi-automatic (using mechanical water timer)
• Manual
B- DISTRIBUTION SYSTEM Piping: Copper, PVC and Polyethylene piping
C- APPLICATION SYSTEMS • Sprinkler systems (Pop up sprinklers and/or Shrub heads)
• Micro jets
• Drip irrigation (surface and subsurface)
D- SENSORS • RAIN SENSOR: interrupts the watering cycle and keeps the system from starting or continuing when rainfall exceeds a pre-selected amount.
• MOISTURE SENSOR: : keeps the system from starting or continuing when the soil moisture exceeds a pre-selected amount
E- WATER MANAGEMENT • Rain water harvesting: Selection , Supply and Installation of water tank and pump
• Gray water: Collection and distribution of used water
• Underground water: Collection, testing and distribution of underground water.


We are fully insured and provide free quote
and all our works are guaranteed for two years