Drainage Systems Experts

At AA Contractors West Sussex, we specialise in the supply, installation, and maintenance of sewage treatment plants for residential and commercial properties. With so many systems and manufacturers to choose from, finding the right solution can be confusing — but our experienced team makes it simple. We’ll assess your property’s requirements, recommend the most efficient system, and install it to the highest standards, ensuring long-term reliability and compliance with environmental regulations.

If you’re dealing with a burst or damaged water main, AA Contractors provides a fast and professional repair service across West Sussex. Our engineers respond quickly to minimise disruption, prevent flooding, and protect your property from further damage. Whether it’s an emergency repair or planned maintenance, we deliver lasting solutions with minimal downtime.

AA Contractors carries out percolation tests to determine the suitability of soil for drainage and soakaway systems. Accurate testing ensures your drainage system performs effectively and meets local building and environmental standards. Our expert team provides clear results and practical advice to help you design a drainage solution tailored to your site conditions.

• Local, trusted drainage and groundwork specialists

• Fully compliant with UK environmental and building standards

• Fast response and professional service

• Comprehensive solutions — from testing to installation