Switch to Castle Water for award winning business water services for companies and organisations of all sizes.
More 5-star reviews than all other water retailers combined.
Any businesses that use large volumes of water on a daily basis, such as the arable farming and beverage industry, are having to adapt and implement measures to reduce water use and improve water efficiency.
Our regional Commercial Relationship Managers will look after your account to ensure everything runs smoothly. They’re supported by our specialist technical consultants with detailed knowledge of the deregulated water market, so you’ll have assistance for even the most complex queries.
If you have an organisation that uses more than 6,000m³ of water in a single year, we have services designed specifically for you.
Save up to 80% on your fixed water charges
Combine your water and wastewater into one simple bill, with a variety of flexible payment options, including Direct Debit. This is ideal for large, multi-meter and multi-site customers who want a single invoice for all their water services. Consolidated billing makes it easy to view and compare water usage over time, helping you spot irregular consumption levels. It can also highlight potential opportunities to save money and improve water efficiency.
Water management for small to medium businesses
Water management for businesses with multiple premises
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