Services For Developers
We are always happy to help with any questions or enquiries you may have. This may be regarding an existing application with our team or a new enquiry to guide you through the process.
Related information
- Our complaints procedure Download PDF - 5.4MB
Other ways to contact us
Call us on 0345 877 0003
(Monday - Friday 8am to 4pm excluding public holidays)
Email:
CustomerEngagementTeam@niwater.com.
For application & payments:
developerservices@niwater.com
Self-service portal:
https://digitalservices.niwater.com/contact-form
By post:
PO Box 2376, Belfast, BT13 3DX
