Rainwater tanks allow households to collect and reuse rainwater for everyday use such as toilets, laundry, irrigation, and in some cases filtered drinking water. This helps reduce reliance on mains water and can lower household water consumption. Many modern systems include automatic mains water switchover pumps. These pumps allow the home to use rainwater when it is available, and automatically switch to mains water when the tank runs low, ensuring there is always a consistent water supply.

Professional installation ensures the tank, pump, pipework, and backflow protection are installed correctly and operate reliably. Maintenance services can also be carried out to keep pumps and filtration systems functioning properly. Rainwater systems are an effective way to make better use of natural rainfall while maintaining reliable water supply to the home.