Since 1990, CESS has been providing drainage and sewage treatment services to off-mains domestic and commercial customers in Surrey and Sussex. We specialise in installing and maintaining modern sewage storage and treatment systems that comply with new UK environmental laws. As a family-run team, we pride ourselves on offering an exceptional level of service to all our customers.
Adrian Clark, founder of CESS, worked in the drainage industry for over 30 years and developed a deep knowledge of sewage treatment plants, mains drainage, and septic tank regulations. He and his team have installed countless septic systems in Surrey and West Sussex for homes, schools, local authorities, and commercial properties.
From humble beginnings, CESS has grown into a multi-service business that retains a family-run, service-led ethos. We provide a comprehensive range of services for domestic and commercial properties, from drain cleaning and repairs to the design and installation of sewage treatment plants and drainage fields. As technologies have evolved, so has our expertise in installing and maintaining off-mains sewage systems.
We offer full compliance checks to ensure your off-mains septic system meets the latest UK environmental regulations. With many septic systems now out-of-date, our team will guide you through the complexities and ensure that any new project is carried out to the highest legal and environmental standards.
Please contact us with any questions about your property’s drainage and septic systems or to arrange a free site survey.