Water Filtration and Treatment in Cornwall & Devon
Coast to Coast Water design, supply and install water filtration and treatment systems for homes, farms and commercial properties across Cornwall and Devon. Whether you rely on a borehole, well, spring or mains supply, we can help you address water-quality concerns and select equipment suited to your property.
With extensive knowledge of private water systems, we take a practical approach to every installation. We consider your water-analysis results, daily demand, flow rate, pressure and available space to design a system around your requirements. From a single filter to a complete treatment installation, our aim is to provide an effective solution that is straightforward to operate and maintain.
Filtration Designed Around Your Water Supply
Different water sources require different treatment. We use water sampling and analysis to identify the issues affecting your supply and determine which treatment methods are appropriate. We explain the results clearly, discuss your options and recommend equipment based on the quality and quantity of water you need.
Our filtration and treatment options include:
- UV disinfection systems as part of a suitably designed water-treatment installation.
- Dosing systems for controlled chemical treatment.
- Sediment and turbidity filtration to address suspended particles and cloudy water.
- pH correction for supplies requiring adjustment.
- Metal reduction systems for identified contaminants, including aluminium, iron, manganese, lead, arsenic, nickel and antimony.
- Nitrate and nitrite treatment, selected to suit the water-analysis results.
- Water softeners and scale-control systems for hard-water concerns.
- Specialist PFAS filtration, specified around the contaminants identified and treatment requirements.
- Tannin treatment for affected supplies.
- Taste and odour treatment to address identified water-quality problems.
Where several issues are present, we can combine appropriate treatment stages into one system rather than relying on a single filter to address every concern.
Installation, Upgrades & Ongoing Servicing
Alongside new installations, we assess existing filtration equipment and recommend upgrades where appropriate. If your current system is struggling to meet demand, requires frequent attention or is no longer delivering the results you need, we can investigate and explain the available options.
Our service includes system design, equipment supply, installation and commissioning, with clear guidance on operation and maintenance. We also provide ongoing servicing, filter and media replacement, UV maintenance and fault diagnosis to help keep your treatment equipment performing as intended.
Discuss Your Water Filtration Requirements
Whether you need treatment for a new private water supply, improvements to an existing system or advice about your water-analysis results, we are here to help.
Call Coast to Coast Water Engineering Ltd on 01726 447267 or contact us to discuss water filtration and treatment for your property in Cornwall or Devon.

