Our Services

Drainage & Septic Tank Services

AA Drainage provides comprehensive septic tank and drainage solutions across West Sussex — from initial testing through to installation and ongoing maintenance.

Septic Tanks

New installations, replacements, maintenance and repair. Environment Agency compliant with full Building Regulations approval.

Sewage Treatment Plants

Modern sewage treatment plant installation and pumping stations. Eco-friendly solutions with consent to discharge applications.

Drainage Systems

Land drainage, soakaways, French drains and surface water management. Solving drainage problems across West Sussex.

Percolation Tests

Professional percolation and soakaway testing to BS 6297 standards. Building Regs compliant reports with fast turnaround.