Chris Jones of Rothwell Plumbing Services Limited, North East
“Many of us were brought up through the heating and plumbing sector relying on Sentinel products.”
Dale Clarke of David Clarke & Son Plumbing & Heating, Hinckley
‘I don’t think we would seriously consider using anything but Sentinel in the jobs we do – we have built our reputation with customers on quality and to achieve quality you use quality at every level and water treatment is no different.’
George Nelson of George Nelson Plumbing & Heating, Belfast
“When you use a good quality product for many years and it doesn’t let you down, you stick with it. All the boiler manufacturers I respect say use a good quality water treatment product and mention Sentinel by name.”
Dave Ewins of Davanna Heating Ltd, Truro
“It was really eye opening and encouraging to see a supplier showing so much interest in training installers. Sentinel has been really helpful and I will certainly be using their products whenever we install Ground Source Heat Pumps in the future.”
Mark Howard from British Gas Business says of KalGUARD
“We have been highly delighted with this scale prevention product. Since installation 3 years ago, the KalGUARD has performed very well and is virtually maintenance free.”
Jim Christofides, Head of Maintenance at Blackpool Zoo
“After only a short time on site, the system was fully clean, which has restored its operation to a very high level of efficiency – all the components are back working superbly. This is great news for the zoo as we are now operating a cost-effective system and minimising our carbon footprint.”
Over 33 years, Sentinel have developed a comprehensive range of products supported by approachable experts, helping you achieve best practice protection for systems, protecting against limescale, corrosion and other accompanying problems which can cause inefficiency or failure.
The solutions we provide are both chemical and physical, encompassing all aspects of modern water treatment, with the bespoke SystemCare solution for social housing companies and housing associations.