Irish Water complaint?
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We help resolve your complaint! Our AI cyber hornets are trained to help you write an effective Irish Water complaint letter, and make sure your case gets taken seriously.
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Irish Water customer service
- Contact number
- 1800 278 278
- Customer service email
- customerservice@water.ie
- Complaints email
- operations@water.ie
- Customer support
- www.water.ie
- Head office
- Uisce Éireann, Colvill House, 24-26 Talbot Street, Dublin 1, Ireland
- Twitter / X
- @IWCare
- Social media
Contact details checked on 21 Oct 2026
Why use our complaint platform?
Written in minutes
We help you write an effective complaint in minutes. Our AI cyber hornets are trained on thousands of complaint letters that actually worked.
We will make some noise!
Your complaint gets the attention it deserves. Our cyber hornets could post it on social media, send it by printed letter or use other escalation tools at our disposal.
Your personal case coach
Our AI models open a case file and keep coaching after you file: what to reply, when to push, and how to escalate if nothing happens.
You are not alone
Join 73,608 consumers who refused to be ignored. Our community is there for advice while you chase your resolution.
Is Irish Water legit?
Legit, mixed reviewsIrish Water, now officially Uisce Éireann, is the genuine national utility that took over taps and sewers from local councils, yet when the water stops, answers can be slow. Burst mains and repairs can leave homes dry or at low pressure with little notice, and who fixes a leak depends on whose pipe it is.
What we checked
- Company set up in 2013
- Standalone public utility since 2023
- Registered office in Dublin 1
- Ratings on other review websites: 2/5
Watch out for
- A doorstep caller asking for cash, bank details or your PPS number, none of which genuine field staff ever request.
- An email showing Uisce Éireann as the sender and asking for card or personal details, which it says it never requests.
- A leak or burst main outside your home that was reported days ago and still has no repair date.
Water cut off again with no warning?
We help you write it, it gets its own public page, and you can have it sent to Irish Water as a formal letter.
File a Irish Water complaintCommon customer service questions about Irish Water
How do I file a complaint about Irish Water?
Do you have a dispute or a bad customer experience with Irish Water? Report it through our website to maximize the chance of getting it resolved.
We help you write an effective complaint in minutes. Our AI models are trained on thousands of effective complaint letters. Then we push it through emails, social media, paper complaint letters and other tools at our disposal. And you are not alone: our helpful community is there for advice.
How do I contact Irish Water?
The Irish Water phone number is 1800 278 278, a freephone line that also takes urgent issues such as no water, leaks and flooding at any hour. The customer service email is customerservice@water.ie, and Irish Water has a separate page for domestic complaints, linked in the contact details above, plus its own routes for business customers. Have your Eircode, your address and any earlier reference number ready, and write down the reference you are given each time.
Raise it here at the same time, and we push it out to Irish Water by email, social media and printed letters.
How do I report a water outage or leak to Irish Water?
To report a water outage or leak to Irish Water, call 1800 278 278 or use the reporting options for no water, public leaks and flooding on the Irish Water website. Check the supply updates for your area on the same site first, because planned works and known outages are posted there. Give the exact location, with the Eircode if there is one, when the problem started and what you can see, and keep the reference number.
A leak inside your property or on your side of the connection is usually the owner's responsibility, while a leak on the footpath or road belongs to Irish Water, so say clearly where the water is coming from. Supply off or a leak on your road? We help you write the report up in minutes through our complaint process, with the dates and references in order.
How do I make a formal complaint to Irish Water?
To make a formal complaint to Irish Water, use the domestic complaint page linked in the contact details above, or write to the complaints email address shown there, and say clearly that you are making a complaint. Include your name, the property address and Eircode, what happened with the dates, any reference or account numbers, supporting photos or documents, and the outcome you want. Irish Water gives you a reference number for the complaint: quote it every time you follow up.
If the final decision does not settle it, the Irish Water complaints process lets you ask in writing for an internal review by its Customer Service Manager, so quote your reference and set out why you disagree.
Can I complain to the Commission for Regulation of Utilities (CRU) Customer Care Team about Irish Water?
Yes. The Commission for Regulation of Utilities (CRU) Customer Care Team deals with customers of Irish Water, now Uisce Éireann, anywhere it supplies in Ireland, as part of its responsibility to protect customers in their dealings with the utility. The CRU generally expects Irish Water to have had the chance to put things right first, so keep a record of every contact, with the date and the reference you were given.
Open a case with us alongside it: our trained AI keeps coaching you on what to reply and when to push again.
Is that Irish Water email asking for my details real?
Be careful. Uisce Éireann says it never asks for personal or financial information by email, and scam emails often borrow its name as the display name while coming from another address. Its staff and contractors who call at your door carry photo ID and never ask for money, bank details or your PPS number.
What do people complain about most at Irish Water?
Nothing has been reported about Irish Water here yet. Our research shows what typically goes wrong at national water utilities: outages and low pressure with little warning, boil water notices that run on, public leaks that take time to repair, sewer blockages and flooding, delays with new connections, and disputed charges on business accounts.
Tap dry or a leak running down your road? Be the first to report it: your case opens the record for the next Irish Water household with the same supply problem.
What happens after I submit my complaint?
Your complaint gets its own public page on Complain.biz and we get to work: we bring it to the attention of Irish Water through emails, social media, paper complaint letters and other tools at our disposal.
And we stay with it after you file. Our trained AI opens a case file for you and keeps coaching: what to reply, when to push again, and how to escalate if nothing happens.
Can other consumers help me with my Irish Water complaint?
Yes. We have an active community of consumers, and complaints here are public: people who ran into the same problem with Irish Water can give you advice or back you up with their own story. A complaint with a community behind it is much harder to overlook.
Irish Water complaints
Helpful experiences shared by Irish Water customers. Search, discuss and connect with other people in our community.
Irish Water complaints per month
Dec 2025 - Nov 2026Complaints filed on Complain.biz about Irish Water in each of the last twelve months.
No complaints about Irish Water yet. Yours can be the first.
How Irish Water compares
Irish Water customer service compared to others in the Utilities category.
| Company | Complaints | Biggest problem |
|---|---|---|
| Enbridge Gas | 3 complaints | |
| Liberty Utilities | 2 complaints | |
| Aqua America | 1 complaint | |
| Eddy Solutions | 1 complaint | |
| Irish Water (this page) | 0 complaints | No complaints yet |
| Essex & Suffolk Water | 0 complaints | No complaints yet |