About Us
A New Chapter in Our Journey: Celtic Water Solutions is Now Part of Culligan
For over two decades, Celtic Water Solutions has proudly served thousands of homes and businesses across Ireland, delivering trusted solutions in water filtration, softening, and purification. Our mission has always been clear: to improve the quality of water people use every day — for drinking, cooking, bathing, and beyond.
Today, we’re excited to continue that mission with even greater strength and global expertise. We are now trading as Culligan Consumer Products Ireland Ltd, joining one of the world’s most recognised leaders in water treatment.
From Local Roots to Global Reach
Founded in 2002, Celtic Water Solutions began as a homegrown Irish company with a passion for solving water problems in every household. Over the years, we’ve earned a reputation for reliable service, innovative solutions, and a commitment to customer care. Whether it was installing a reverse osmosis system in a family kitchen or providing large-scale filtration for commercial premises, we’ve always prioritised quality and trust.
Now, as part of Culligan, we continue to honour those values — with the added advantage of global resources, advanced technology, and expanded product lines that better serve modern homes and businesses throughout Ireland.
Our Mission & Vision
To create value for residential, commercial, and industrial clients through innovative water management. With our bespoke water treatment and hygiene solutions, our goal is to provide exceptional service, predictable results and 100% customer satisfaction.
Our vision is to be a market leader in the water treatment and hygiene industry through our knowledge, team of competent staff and innovative solutions.
Solving Water Challenges
Our water expertise is unrivalled as is our partnership with customers to solve their toughest challenges.
We deliver best-in-class water treatment solutions to a wide range of businesses helping them manage their water systems effectively, reduce costs, extend service life, and enhance operational efficiency.
Celtic Water Solutions’ team of consultants work in close partnership with you to apply our extensive industry expertise to your business’s own water management challenges, to get the most out of your water systems.
Proud Member of Culligan Group
Since June 2022, Celtic Water Solutions is part of Culligan International. the world’s leading provider of residential, office, commercial and industrial water treatment. Culligan has evolved into a world leader, creating innovations that have helped shape the water industry while setting standards for quality improvement. Culligan International is one of the longest-running and best-known companies worldwide in the water systems sector.
This strategic move will mean that we will continue to meet your needs whilst being able to be even more innovative than we have been to date.
Industries We Serve
When it comes to industry practices, we have set the standard for best-in-class water treatment with our customized solutions that meet the unique needs of our valued customers. Every day, we help businesses, public organizations, institutions, facilities management, and engineering companies ensure consistent and optimal performance.
Legal Entity – CWS Water Solutions Ltd
Registered in Ireland Number – 358083
Registered office address – 38 Upper Mount Street, Dublin 2, D02 PR89
Postal Address – Unit 24, N17 Business Park, Galway Road, Tuam, Co Galway
VAT Number – 6378083T