Learn where you can carry out the service and what are the advantages of each channel
- More comfortable.
- Any time.
Users of public services of water supply for human consumption, sanitation waste water and municipal waste management.
It is free.
Between one and two months.
Presentation of complaints about the quality of the services provided by the management entities of water supply systems for human consumption, urban wastewater sanitation and urban waste management.
ERSAR issues an opinion on the complaints made by the users of the services, after having ascertained the facts.