Septic Tanks and Treatment Plants

Expert septic tank and treatment plant servicing to ensure safe, compliant, and reliable waste management.

Septic tanks and treatment plants are vital for safely managing wastewater in commercial and industrial properties. Their role is to separate solids, grease, and oils before wastewater enters the drainage system. Without regular maintenance, these systems can quickly become blocked, overflow, or fail — creating costly damage, unpleasant odours, and serious health risks.

At CAB Plumbing, we provide comprehensive septic tank cleaning, desludging, and treatment plant maintenance. Our licensed technicians follow Australian wastewater regulations, carrying out inspections, pump-outs, and repairs to ensure your systems operate effectively and remain compliant.

Our septic maintenance services include:

Scheduled inspections and preventative maintenance
Pump-outs, desludging, and removal of sludge build-up
Repairs to damaged or underperforming systems
Monitoring of wastewater levels and system condition
Identification of common problems such as blockages, corrosion, or cracked tanks
Full compliance documentation for audits and regulatory requirements
Compliance documentation for audit and reporting purposes

Compliance & Reporting

Septic tank and treatment plant maintenance must be carried out by licensed liquid waste technicians in line with wastewater treatment regulations. CAB Plumbing ensures every service is conducted to Australian Standards, with detailed compliance records and lifecycle reporting provided via our Simpro management platform. This gives you confidence that your systems are safe, compliant, and operating efficiently.