Specialist Water Connections in London
At Cascade Water Services, we provide professional water connections in London for residential, commercial, and industrial projects. Whether you're developing a new property, extending an existing building, or upgrading your water infrastructure, our team is fully equipped to manage the entire process. We work closely with developers, contractors, utility providers, and local authorities to ensure smooth and compliant connections to the public water network. Our engineers carry out every step of the installation, from planning and excavation to pressure testing and sign-off, all while adhering to strict regulations. We understand the urgency of new water supply connections and pride ourselves on delivering solutions that are fast, reliable, and fully certified. Every installation is completed using WRAS-approved materials, ensuring long-term performance and peace of mind. With a track record across London and the South East, we bring experience and precision to every job, no matter the size or complexity.
Trusted Provider of New Water Connections in London
Cascade Water Services is a trusted provider of new water connections in London. We handle everything from initial planning and application submission to excavation, installation, and final testing. Our in-depth knowledge of local regulations allows us to secure necessary permissions and complete work to the highest standards. We also provide guidance on pipe sizing, meter installation, and backflow prevention. Whether you require a temporary building supply or a permanent connection for a new development, we are here to help. Our engineers ensure all work is performed to approved specifications, using durable and compliant materials. We take care of health and safety protocols, traffic management, and coordination with water authorities to make the entire process seamless. We know how important a timely water connection is to your project timeline, and we’re committed to keeping you on schedule with no hidden delays or costs.
Frequently Asked Questions
Do I need permission for a new water connection in London?
Yes, you will need approval from the local water authority before a new water connection can be installed in London. Cascade Water Services manages this process for you, submitting all relevant applications and ensuring compliance with regulations to prevent any delays. We handle communication with water companies, so you don’t have to navigate the process alone. Our team also ensures your plans are up to code before submission, increasing the chance of quick approval and smooth installation.
How long does it take to get a water connection?
Can you install multiple connections on a single site?

The Benefits of Professional Water Connections in London
Choosing Cascade Water Services for water connections in London offers numerous advantages. Our experienced team ensures compliance with strict water authority standards and delivers a seamless, hassle-free process from start to finish. We prioritise safety, efficiency, and quality at every stage. Our connections are installed using durable, WRAS-approved materials to provide long-lasting performance. With decades of combined experience, we offer expert advice tailored to your project needs, reducing delays and avoiding costly errors. Every job is managed from consultation to completion with full transparency. Whether you’re a homeowner or a large-scale developer, working with our professional team guarantees a reliable supply, robust system design, and clear communication throughout. This helps avoid costly reworks or disruptions down the line.
Our Water Connection Process from Start to Finish
The process for installing water connections in London begins with a detailed site survey and consultation. We then prepare and submit all required documentation, coordinate excavation and installation, and carry out final checks to ensure everything is working properly. Every connection is tested for pressure, flow, and leak integrity. We also provide post-installation support if any adjustments are needed. Throughout the project, we maintain a close working relationship with local water boards and comply with all health and safety measures. This helps avoid legal delays and ensures each connection passes inspection first time. Our structured method keeps projects on track and hassle-free.

Committed to Quality and Clear Communication
Our team places a strong emphasis on delivering a smooth customer experience. We keep clients informed at every stage, address questions promptly, and maintain professional standards on site. We believe in doing the job right the first time, with no surprises or hidden costs. Our aim is to make your water connection process straightforward and stress-free. From the initial phone call through to final site clearance, we stay accountable and responsive. Our clients trust us because we value their time, provide accurate timelines, and handle unexpected challenges without compromising quality or safety. We also offer post-completion support, ensuring that any follow-up queries or minor adjustments are resolved quickly and effectively.