Cork Lower Harbour Project
Find out how we are improving the harbour's water quality
Experiencing water supply issues?
View your local supply and service updates
What to do with blocked drains
Information on dealing with wastewater issues and emergencies
Do you qualify for First Fix Free?
Find out who is eligible to have their leak investigated and repaired for free
Conserve water and reduce your bills
Register for our free Water Stewardship Training Programme
Find out how to conserve water and use only what you need
Connecting to our network?
Check out our step-by-step guide to the connections process
Customer Support Videos
View our series of helpful videos for advice on common water related issues
Join our team
View the career opportunities currently on offer with Irish Water
See information on how to apply when the named account holder is deceased.
Visit our Q&A
Please print and complete the form and return it to Irish Water, PO Box 860, South City Delivery Office Cork City.
Download the form
1850 778 778 / International +353 1 707 2824. Lines open 9am-5.50pm Monday to Friday.
(Please note that the rates charged for 1850 numbers may vary across different service providers. Calls from mobiles may be more expensive).
If you have been quoted an outage reference number, you can enter it above. E.g. ROS024892