Tailor-made for your business – whatever its size
Every business is different and each one has specific water and wastewater requirements.
Castle Water offers an individual, responsive service, whether you’re a small company just looking for a water provider or you’re a large industrial customer with complex trade effluent needs.
Our water and wastewater services
As your water supplier, we’re here to take the stress out of buying water for your business. Our services include:
- Automatic meter reading
- Consolidated billing
- Flexible payment options
- Water efficiency advice
- Water bill validation service
- UK-based customer services
- Extended opening hours, Mon – Fri, 8am – 6pm
Small and medium-sized business?
You need to focus on your growing business, so why waste time on your utilities? Castle Water customers enjoy fast, efficient service – plus plenty of features that save you time and money.
Multi-site, industrial or large business?
If you operate multiple sites or have an organisation that uses more than 6,000m³ of water in a single year, we have services designed specifically for you.
Large business or multi site water management
Public sector organisation?
At Castle Water, we work with public sector organisations of all sizes across the UK. We understand that customers in this area have specific needs, and our dedicated Public Sector team will work in partnership with you to reduce water costs, support efficiency and help to meet your environmental and sustainability targets.
Public sector water management
School or educational establishment?
As part of our commitment to schools, education and to you, our dedicated team will work in partnership with you to reduce your organisation’s water costs, support you to make efficiencies and help you to meet your environmental and sustainability targets.
Trade effluent experts
Trade effluent requirements can be complex. Castle Water’s dedicated, expert trade effluent team has the experience and technology required to understand it like no one else – and we make the process simple.
Over 350,000 UK businesses choose us
Save up to 80% on your fixed water charges
Get an Instant QuoteWhy switch to Castle Water?
Our mission is simple. We’re here to provide an excellent water service for your business at the best possible price.
By switching to Castle Water, you can expect:
- One easy-to-understand bill for all your water services
- Accurate and efficient meter readings
- Customer services tailored to your business needs
- Practical advice to help your business improve water efficiency
- Easy online self-serve tools to pay your bill, set up Direct Debits and much more
- Consolidated billing for customers with multiple sites
- Access to our specialist partners to support your additional water management needs