Cube Water

Cube Water provides borehole drilling and private water supply services across Cornwall, supporting rural homes, farms, holiday lets and commercial premises. The team helps customers move away from, or become less dependent on, mains water through carefully planned and professionally installed systems.

Projects begin with a site survey and consultation covering ground conditions, local geology, water requirements, likely yield and expected depth. Cube Water then manages the wider process, including borehole drilling and casing, development, yield testing, water testing and treatment design. Where required, the team can also guide customers through Environment Agency registration and related compliance requirements.

The service continues through pump, storage and filtration installation, connection to the property and final commissioning. Treatment systems are designed around individual water chemistry and may include sediment filtration, iron removal, UV sterilisation and softening. The company also offers private water supply solutions for wells and springs, alongside mains-water resilience systems such as backup storage, pressure boosting and integrated alternative supplies.

Ongoing support is available through scheduled maintenance, servicing and emergency callouts. Cube Water also undertakes water system repairs and routine checks, helping households and businesses maintain a reliable, clean and sustainable supply. Whether you are planning a new borehole, improving an existing private supply or seeking greater resilience, the team offers a single point of contact from initial assessment through to long-term support.