Who needs to register?

You should register with Irish Water if:

  • you are a property owner and live in the property.
  • you are an occupier (tenant) and live in the property.
  • you are the owner of a property and there is no occupier in the property (for example a holiday home).
  • you do not have public water services connected to your property (you will need to tell us that you are not a customer).


How do I register?

You can register by calling us on 1850 778 778 or +353 1 707 2824, our lines are open from 9am - 5.30pm, Monday to Friday (excluding Bank Holidays). (Please note that the rates charged for 1850 numbers may vary across different service providers. Calls from mobiles may be more expensive).

What if I have already registered?

If you have already registered with Irish Water and there have been no changes in the number of people living in your household, then you do not need to do anything further. If there has been a change, please call us on the number above to update your details.

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