Had a service call from a customer in Cambridgeshire that was having some problems with their water softener. The water softener had a badly leaking valve head and was continually regenerating the resin media and using a lot of salt. As the old softener was over 10 years old, l recommended instal...

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This is a industrial duplex nitrate filtration plant in Norfolk. The control valves are Clack WS2 working in conjunction with 2 MAV valves. These MAV valves give the signals to each vessel to come into service, or stay in standby. If you require any servicing or repairs and maintenance work carri...

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A request came into my company from the MOD to train onsite engineers. The Industrial duplex water softeners and nitrate removal systems all have 5 button Clack WS2 valves with the MAV controllers.
I will be training the engineers how to setup the programmes for the water softeners and the Nitrat...

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Iron removal water filtration system in Newcastle upon Tyne in need of a complete service. The iron from the borehole raw water supply is first oxidised by the air contact assembly on the right hand side of the picture before the iron is removed by the filtration system.
The raw water feed pipes ...

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Installed a new Dualflo block salt water softener for a customer in Cambridgeshire. As Cambridgeshire has very hard water, the twin tank non-electric water softener will give great benefits to the families. Water softeners are designed to remove the minerals calcium and magnesium that cause hard ...

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Servicing Rainsoft drinking water purifier in Hertfordshire. The reverse osmosis system had new filters fitted and the pressure accumulator that holds the purified water was pumped up with the correct amount of air. On completion of service work, the system was sanitised to prevent any bacteria e...

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We had a water softener service call from the Jockey club in Newmarket. Their Fleck 9000 duplex water softener was leaking badly from the control valve. After stripping down the valve l found the cause of the problem. It was 2 leaking pistons. These pistons were Teflon coated in black and had cau...

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2 months ago
In 2015 Chris from Aquamaster Water Treatment Ltd installed a Harvey's Dulflo block salt water softener in our house in Cambridge. Since then he has provided us with a top-class service and is extremely reliable. I would recommend Aquamaster without any hesitation.
- Bill W
3 months ago
I contacted them when I was unable to get service for my Rainsoft drinking water reverse osmosis system locally in Norwich. The response was very rapid and I received a visit in Norwich within the week. The system is now working better than it has done for years.
- Christine S
8 months ago
Chris really saved us. We have a Swedish made water purifier we bought in 2011 and gradually, all the suppliers in London and the southeast have stopped servicing these. We found Chris on the internet and called him few months ago. Although he doesn’t work in London, he was really helpful, asked a number of questions and tried to steer us in the right direction. After all other options dried up, our drinking water coming out at barely a trickle, and then Covid lockdown, we called Chris back to ask if he would be willing to do a video call to see if we could sort it out ourselves. He was, and after spending an hour with us patiently guiding us through all the steps to change our filters and top up the pressure, our water purifier is functioning as if it was brand new. We are so grateful to him, 10 times a day when we turn on our water tap. He knows his stuff, he’s kind and helpful and we couldn’t recommend him more highly. Suzanne - London
- John I

About us

Aquamaster Water Treatment Ltd, has been in the water treatment business for over 43 years installing and repairing domestic and commercial water softeners, and reverse osmosis systems.  The company is based in Wimblington, near Cambridge, Cambridgeshire.   Aquamaster water treatment Ltd successfully completed a prestigious contract to supply and install a bespoke whole house water purification & filtration system at Woolmers Park, Hertford, Hertfordshire. The owner wanted purified drinking water and soft water throughout the property. He informed me that every house he has in the world has the same water purification system.   In 2015, Aquamaster Water treatment, Ltd., acquired a Rainsoft water softening and drinking water purification business in Hertfordshire. The Rainsoft water treatment business had customers that had   water softeners, whole house purifiers and reverse osmosis drinking water systems.  This created the opportunity to expand the water softening and purification activities in Hertfordshire, Bedfordshire, Cambridgeshire, Norfolk and Essex, which has turned out to be a great success. This has helped us to expanding our areas quite considerably.   Chris’s knowledge and experience in the industry has been expounded by exams taken in various aspects of water treatment including Industrial Reverse Osmosis, Advanced Industrial reverse osmosis and Industrial High Purity Water treatment through David H Paul., Inc. of New Mexico. Also, whilst living and working in the USA, Certifications issued by the State of Tennessee for Well Water Treatment and small water system operator license. Certification by Kinetico, Inc for the Purefecta reverse osmosis drinking water system and in the UK, Certificate of Legionella Management by IOSH.   Chris also setup a water treatment business in Spain, and lived there for over 6 years. The water quality was quite bad in Spain, and water hardness levels were off the scales compared to the United Kingdom.   We installed a lot of brackish water whole house reverse osmosis systems to remove the salty water. Most customers had to have a water softener and ultra violet sterilization purification units.   There was a customer who contacted me for help to get rid of green water alga in his moat that surrounded his property. We installed a 6 stage ultra violet system which was designed to treat this problem. Within 2 days the water was crystal clear, and there was no green pea soup water to be seen. One of the most important things when installing an ultraviolet system, is to make sure that the quartz sleeve is kept clean so that it does not become contaminated by the dirty water. This is an important part of a preventative maintenance service programme. It is also necessary to replace the UV lights at the recommended time, which is usually annually.    The customer was so happy with the results that he gave me the contract for installing other water treatment systems at his company and other properties.

Areas Served and Covered


Alconbury, Alwalton, Balsham, Burwell, Cambridge, Cambourne Chatteris, Duxford, Ely, Elton, Fordham, Fulborn, Huntingdon, Girton, Kimbolton, Linton, Littleport, Little Downham, March, Market Deeping, Milton, Newmarket, Peterborough, Papworth Everad, Sawtry, St.Ives, St.Neots, stilton, Soham, Wansford, Warboys, Whittlesey, witchford, Wisbech, Yaxley,   

Bedford, Bletsoe, Clapham, Carlton, Colmworth, Great Barford, Keysoe, Kempston, Melchbourne, Yelden,


Bishops Stortford, Baldock, Barkway, Buntingford, Broxbourne, Borehamwood, Cheshunt,  codicote, Goffs Oak, Gt.Amwell, Hatfield, Hertford, Hitchin, Hoddesdon, Knebworth, Letchworth, Much Hadham, Pottersbar, Puckerdidge, Royston, Sawbridgeworth, Stansted, Stanstead Abbotts, Stevenage, Watton at Stone, Ware, Welwyn Garden City, Watford.


Attleborough, Cromer, Heacham, Hunstanton, Dearham, Downham Market, Diss, Fakenham, Norwich, Kings Lynn, Spalding, Swaffham, Thetford.

Boston, Bourne, Deeping St.Nicholas, Grantham, Holbeach, Oundel, Oakham Stamford, Sleaford,   


Great Dunmow, Great Chesterford, , Harlow, Hastingwood, Epping, Saffron Walden, Shalford, Newport, Waltham Abbey,  


Bury St.Edmunds, Brandon, Haverhill, Mildenhall, Lakenheath, Stowmarket,   

Brigstock, Corby, Collywestern, cliffe, Easton On The Hill, King's Cliffe, Nassington, Warmington,   

Areas outside of these locations, please call us 01354 740896- 07534 419 276  

Contact Us


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  • 01354 740896
  • 07534 419276


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8 The Paddocks
PE15 0RX
United Kingdom

Opening Hours

Mon:8:00 am – 5:00 pm
Tue:8:00 am – 5:00 pm
Wed:8:00 am – 5:00 pm
Thu:8:00 am – 5:00 pm
Fri:8:00 am – 5:00 pm
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