Water & Drainage

Irish Water is the national water utility responsible for the delivery of water services to homes and businesses in Ireland.

Please contact Irish Water for more information, or to report an issue with Water Supply - Water Quality - Wastewater (Drainage)

The contact details for Irish Water 24 HOURS A DAY, 7 DAYS A WEEK are presented on the right hand side of this page.


Please continue to contact your Local Authority for information or issues relating to business account queries, surface water drainage and flood management.

Telephone : 01-2054800

Contact DLR Parks

Contact Info Details 

Contact Irish Water

Web: www.water.ie

Twitter: @Irish Water

Telephone: 1890 278 278 (LoCall)

Minicom: 1890 378 378 (for hearing impaired customer with minicom equipment)

Postal: Irish Water, PO Box 860, South City Delivery Office, Cork City


Contact Water & Drainage

Level 3, County Hall, Marine Road, Dun Laoghaire, Co. Dublin.

Tel: 01-2054800

Email: wsenquiries@dlrcoco.ie

Public Counter Opening : 9.30 am to 1.00 pm and 2.15 pm to 4.30 pm (4.00 pm Friday)