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
Who collects your wastewater?
Irish Water is responsible for the collection and treatment of public wastewater
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
Reduce your water bills
Use these tips to save on your water use and reduce your bills
Reduce water use in your business
Conserve water at home
Water conservation tips for your home
Connecting to our network?
Check out our step-by-step guide to the connections process
Have a question about Irish Water?
Check our FAQs for a range of queries
Report a Leak
Please help conserve water by reporting leaks on the public network via our online form
Join our team
View the career opportunities currently on offer with Irish Water
Find out about Irish Water
Our mission and business plan to transform our water services
Irish Water manage all business water services including billing. We encourage our business customers to sign up for a My Water account so you can:
Sign in now
Sign up now or call us to register
Callsave 1850 778 778 or +353 1 707 2827
Our lines are open from 9am - 5.30pm, Monday to Friday
If you have been quoted an outage reference number, you can enter it above. E.g. ROS024892