WSSA provides a range of wastewater network services to national and municipal service providers with the aim of assisting them to effectively manage, operate and maintain their systems. These services include:

* Status quo assessments and inspections
* CCTV sewer inspections
* Rapid response to clearing sewer blockages and obstructions
* Sewer cleaning and jetting
* Repair or replacement of damaged or deteriorated sewer networks
* System expansions, including the shallow sewer system
* Storm water ingress management
* Sewer pump stations
* Pollution and quality monitoring
* Community awareness programmes