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Water Solutions
Disinfection Services
Disinfect your business premises for coronavirus
Water Softeners
Eliminate limescale & cut energy costs with water softeners.
Reverse Osmosis
Get perfect drinking water with reverse osmosis water filter systems.
Water Testing
Get your home water tested today!
Welcome to Celtic Water Solutions

Celtic Water Solutions (CWS) is a leading water treatment company supplying domestic & commercial water softeners, drinking water filters, reverse osmosis systems, well water systems, water pumps, water coolers and many other water filtration systems throughout Ireland. We at CWS Water Solutions, aim to provide you with the best quality water possible.Celtic Water Solutions have offices in Galway, Dublin & Mayo, and service technicians based nationwide servicing over 50,000 satisfied customers including the HSE, Dublin Airport, Aer Lingus, Mayo County Council, Diageo, IBM, and Thermo King.

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Services and Products
Water Softeners
At CWS we are committed to providing home owners with the best quality water softeners available. We supply, install and service a range of water softeners to suit your individual needs
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Reverse Osmosis
At CWS we provide an extensive range of reliable, highly specified reverse osmosis water filter systems. Reverse Osmosis Systems are used most commonly to purify drinking water.
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Water Filters
Here at CWS we offer a wide variety of filters and cartridges to remove chemicals and make your drinking water safe for consumption.We provide water solutions to a wide range of customers across Ireland.
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Water Coolers
We sell and service a large range of water coolers and drinking water fountains.The main advantage of our water coolers is that they can save a typical office of 10-25 employees up to €1,000 per year.
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Taps
What could be more convenient than hot, cold & purified drinking water from a single tap? Three way taps are an ideal way of plumbing in a filtered water supply without having to install a separate tap in the kitchen.
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Well Water Systems
At CWS our Water Systems improve the Water Quality in your premises, and also provide pure clean drinking water. We supply a wide range of well water systems including water softeners and Iron Removal Units.
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CWS Blog

The water that reaches you must pass several tests before it can be supplied to homes. Several treatment methods are employed to make it fit for use. Due to some reasons such as leakages or accidents, ...
Our Clients Say it Best

Before getting our under-sink filter installed by CWS, I suffered with severe mouth ulcers & stomach upsets, also occasionally headaches. Water from our filter tastes great & I drink much more now, bringing it to work too. In two months since it was installed all three symptoms have cleared up! I’m delighted with the product and friendly service. I am recommending CWS to friends & neighbours.
Mai Byrne, Kiltegan, Co. Carlow
Celtic Water Solutions provided a simple and effective way for us to regularly consume clean water, health-wise it’s at the top of our list of priorities. Some bottled water does not provide us with the same quality of clean water with the same guarantee
Orla Heneghan, Nutritionist, Tuam, Co. Galway.
Since we got the Celtic Water Solutions system in our home we haven’t had any problems with our hot water tank or electric shower, which we had to replace regularly as lime kept destroying them, we used to have a very high level of nitrates in our water and now it’s practically nil, it has been an absolute God send to us and we have highly recommended Celtic Water Solutions to our friends.
Kevin & Angela Murphy, Bagenalstown, Co. Carlow
Our tap water had a horrible smell of bleach. Now it’s 100%, we also have no problems with the glass washers or water heaters on the premises anymore
Tommy Ryan, Ryan’s Bar, Kiltimagh, Co. Mayo
Popular Products

Senna 2.0 Compact
The Senna 2.0 series compact, space efficient reverse osmosis system is a modern stylish water filter system.
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Ecosoft Reverse Osmosis
Get pure & safe drinking water with Ecosoft Reverse Osmosis Water Filter with 6 stage filtration technology.
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Shower Filters
Shower filters removes chlorine and other chemical elements to provide perfect shower experience every time.
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