Welcome to the Calmag website, one of the largest manufacturers of water conditioning products in the UK and Europe. Due to the latest the government guidelines, we can continue to supply product into essential industries although we are working with reduced staff numbers and will answer your calls and emails as quickly as possible.
Our contact numbers and emails remain the same, thank you for your patience. Stay alert and stay safe.

CONFIDENCE IN WATER QUALITY FOR YOUR
HOME AND BUSINESS

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Calmag is the only independently owned UK manufacturer to produce a complete range of products and services to meet the needs of both domestic and commercial customers.

Calmag products offer a choice of water solutions to delivering the quality of water you want, with the added benefits of reduced energy usage and significant savings on household bills and maintenance costs. Our mission is to lead the way in innovation, protecting homes and businesses in the prevention and build up of limescale.

HOUSEHOLD

View our range of domestic water treatment solutions. From scale inhibitors to water softeners, water filters…

COMMERCIAL

Commercial products effectively reduce any water treatment issues including corrosion and scale damage…

GET IN TOUCH

Need to get in touch with Calmag, it could not be easier, simply click here and request a call back…

Our credentials

For all your Sales and Technical enquiries please call direct on +44(0)1535 210320

Follow and like us here…

Our continuous commitment to quality means our products are tested and rigorously checked to the highest industry standards, so we can help keep the bubbles flowing…

Customer Testimonials

Just emailed to say how fantastic your sales team are...

Just wanted to email to say how fantastic your sales team are, without doubt the most pleasant company I’ve dealt with in the 5 years I’ve been here, and just thought it needed relaying back.

Robbie | PTS Plumbing

Thank you for your advice...

Thanks for your response as a result of your first email Boys and Boden Welshpool now have CalChem on the shelf. Many thanks for the technical advice.

Ged | Calmag Customer

Thank you for your guidance concerning our high salt consumption...

Thank you for your advice concerning our high salt consumption in our softener. Your suggestion of a leak in the seal under the black cap with 2 screws was correct.

John Holmes | Calmag Customer