Claim two free tickets to the all-new Grand Designs Live 2025

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Grand Designs Live 2025 Offer - £100 OFF RRP on Culligan Harvey Water Softener! T&C's apply*

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90-Day Money Back Guarantee On Softeners

Made In Britain

We’re back at Grand Designs Live and super excited! To celebrate, we’re giving away 100 free tickets! Click here to claim your two free tickets to the all-new Grand Designs Live at ExCeL London (2-5 May) using promo code 103151. Offer ends 04/05/25*.

Explore expert advice, cutting-edge home and garden products, interactive exhibits, and sustainable innovations.
Celebrate 25 years of Grand Designs with behind-the-scenes access
Meet Kevin’s Green Heroes!

Discover how our Culligan HarveyArc water softener can banish limescale, keeping your kitchen and bathroom surfaces shiny and new. With over 7,500 five-star Trustpilot reviews, we’re the UK’s No. 1 Water Softener, a brand you can trust! Visit us at stand M55

*Terms and Conditions – The Grand Designs Live ticket offer expires on 4 May 2025. Each individual may claim two complimentary tickets per email address.

Excellent

Rated 4.3 out of 5
Based on 12009 reviews

Chris Gartell has just installed the…

Chris Gartell has just installed the Harvey water softener system, Chris is a extremely professional person and very polite and system working 100%... 11 out of 10 for service and quality of work... thank you v...

Jacques, 30 August 2025

9 years using their products

9 years using their products. The customer service and service engineers are very professional and polite after my recent warranty repair for a residential water softener. Highly recommend their products and se...

Markus Schwarz, 30 August 2025

Water softener not only for drinking but for skin

David Griffiths was very professional and very informative especially when it came to skin/hair conditions.

Justen Modeste, 29 August 2025

Great service

Rhys - install engineer super friendly and knowledgeable, solutions focused too as the install wasn’t quite as planned. But all figured out and sorted to a high standard. Also took the time at the end to get th...

Arron Parsons, 28 August 2025

Richard completed the fitting of our…

Richard completed the fitting of our new water softener without any issues and took time to take us through how it all worked, including setting up the App. A professional job!

Michael, 28 August 2025

Good experience

Rhys came early and got down to work immediately. He's friendly and easygoing, good at what he does and completed the work in good time.

Mrs Mary Begley, 28 August 2025

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The UK’s #1 selling Water Softener

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Culligan Harvey and Culligan Harvey Water Softeners is the trading name of Harvey Water Softeners Limited (No. 01362650) which is authorised and regulated by the Financial Conduct Authority (Financial Services Register no. 727312). It undertakes credit broking and consumer hire activities.