About Ecozi

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Ecozi is a specialist rainwater harvesting and greywater recycling system provider. Ecozi design, supply, install and maintain water recycling systems throughout the UK for commercial and residential customers.

Ecozi work to all industry standards and are members of the UK Rainwater Harvesting Association.  With our experience from installation, commissioning and maintenance the service levels offered by Ecozi are amongst the highest in the industry.  Market leading German manufacturers are key supply partners to Ecozi, providing advanced reliable systems with low risks to end customers.

Ecozi has built up an enviable client list and often accepts new work to repair and modify non-performing systems supplied by third parties. 


  • rainwater reuse will reduce mainswater consumption by about 50% in typical residential homes – Ecozi has four product ranges for residential homes to suit all budgets and technical requirements
  • commercial buildings can replace mainswater for up to 100% of their toilet flushing demand – Ecozi can design and supply retrofit systems and provide solutions for water collected from surface areas other than hard roofs
  • industrial buildings that often have large roof areas and require high volumes of non-drinking water reap the largest savings with payback periods as low as 3 years – Ecozi has installed systems that are 100% efficient
  • developers with sites that have difficult ground conditions can sometimes use rainwater harvesting as mitigation to enable an agreement between building regulations and water companies by reducing the amount of storm water discharged to soakaway storm drains – combined attenuation or retention systems from Ecozi on a residential or commercial scale can reduce overall site costs
  • greywater recycling in buildings with living accommodation such as hotels, student accommodation or residential towers are very efficient – this small but highly specialised market requires expert knowledge at an early design stage, the Ecozi systems can provide a fast payback with up to 100% efficiency
  • pre-assembled systems – primarily Ecozi supply rain manager systems that are designed and supplied as integrated solutions using as many pre-assembled components as possible for fast on-site installation and commissioning

Ecozi Services

  • rainwater harvesting or greywater recycling system equipment supply
  • installation services
  • commissioning
  • maintenance and emergency response
  • solution design assistance
  • advice and audits
  • CPD training

Contact ecozi now for a quote