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Water you can trust

We are Ireland's largest water filtering company and experts at dealing with limescale and hard water in the home.

Better water starts at home

Upgrade to clean, safe, great-tasting water with reduced chlorine and contaminants.

Keep your water flowing at its best

Ireland's trusted water experts, with nationwide installations, 90 years of expertise, and 45 billion plastic bottles saved worldwide.

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Water softeners

Fed up with limescale?

Hard water can leave limescale on taps, showers, kettles and appliances throughout your home. A Culligan water softener helps reduce limescale build-up, protect your plumbing and appliances, and provide softer water for everyday living.

What you get

  • Reduced limescale on taps, showers and surfaces
  • Protection for appliances and plumbing
  • Softer-feeling skin, hair and laundry
  • Extended life of appliances and plumbing

Drinking water solutions

Enjoy great-tasting water at home

Fresh, filtered drinking water straight from your kitchen tap. Our drinking water solutions help reduce chlorine taste and odour, providing clean, great-tasting water for drinking, cooking, tea and coffee.

What you get

  • Fresh filtered water on demand
  • Reduced chlorine taste and odour
  • Less reliance on bottled water
  • Solutions for homes of all sizes

Need help choosing?

Our specialists are here to help you find the right water solution for your home, your needs, and your budget.

Water you love

Home Filtration for Clean Tap Water

Enjoy great-tasting water straight from the kitchen tap with compact under-sink and countertop filters that remove sediment, chlorine taste, and common contaminants.

What you get

  • Reliable drinking water for cooking and beverages; low-maintenance cartridges.
  • Discreet installation that fits modern kitchens without taking up counter space.
  • Affordable options to suit rental homes and long-term residences.

Running low on salt?

High-quality salt keeps your softener working at its best, ensuring your water stays silky smooth and limescale-free.

We offer high-quality crystal and block salts to suit a wide range of water softeners — helping your system run efficiently and reliably.

Annual Water Softener Service | | Celtic Water Solutions

Water you love

Why settle for hard water in your home?

Our range of water softeners eliminate limescale, protecting your appliances, reducing household bills, and helping your family enjoy softer-feeling hair and skin.

Trusted by homes across Ireland and Northern Ireland

Culligan has been helping people enjoy clean, safe, great-tasting water for over 90 years. We're committed to providing high-quality water solutions backed by expert support and service.

Learn more about Culligan