Beautifully soft and great tasting water. On Tap draws on over 35 years of expertise to design and install the right UK Water Softeners for you and your home. Whether you’re looking to extend the life of your appliances or simply looking to save money on your bills, find out how you can benefit from right Water treatment systems.  

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Hard water is bad news for you and your business. Scale in boilers, dishwashers and process equipment can cause poor results and costly downtime, as well as shortening the life of your equipment. By installing an On Tap Water Treatment Systems we guarantee soft water, extending the life of your equipment and achieving the best results.

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If you’d like to get more from your private water supply such as a bore hole or well. On Tap Water Treatment will help you not only get the best results by dealing with things like low pressure and poor flow but also comply with current legislation for water quality, purifying nitrates, iron, low PH/acidic water and bacteria.  

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UK Water Softeners

Well Pumps

Ultra Violet Sterilisers

Steam Boilers



Borehole Pumps

Water Filtration

Contact Us For Free Expert Advice – We will not pass your information on to any 3rd Parties.

On Tap Water Treatment is an independent company and is therefore not limited to one product manufacturer. This means we can offer a completely unbiased service from start to finish. All your individual needs are taken into account, finding the right product for you.

Service is our Strength – most of our work is from personal recommendation. Please take a look at our Checkatrade page to see what our customers have to say.

We also service and repair most leading brands of UK water softeners, install drinking water filters, water purifier systems, water treatment systems and private water supply. With over 35 years of experience, we have an extensive knowledge of the domestic and commercial environment and we offer a full range of specialist services and comprehensive maintenance programmes.

Find out what real customers have to say about our products and services at

For help in making the right choice, call On Tap on

 01458 274289

“Really enjoying the water softener didn’t know what soft water was like until we bought this machine off of you, brilliant bit of kit!” Mr P from Frome