Oulu Waterworks is a municipal public utility that distributes 33 000 cubic meters of high-quality drinking water for their customers every day. Oulu Waterworks not only produces high-quality water for local residents, but also makes sure that all waterways of the region stay clean.
Oulu Waterworks is a company operating as a water supply plant as intended in the Finnish Act on Water Services.
If you have any questions, please contact us by phone or e-mail:
08 558 43 800
Telephone service hours: weekdays 9:00–13:00
Technical customer service phone hours: 9:00–11:30
We also serve by email:
Our customer services are only available by phone, e-mail, or via electronic forms and the Vesitili service. However, if necessary, you can reserve a service appointment by calling the phone number 08 558 43800 during office hours.
