When a heating installation company in Cornwall wanted to proceed with its first ground source heat pump installation, it was natural to turn to Sentinel - a company whose products they had used for years and that they trusted implicitly, to offer support. Dave Ewins and Neil Orient, of Davanna...
When leading heating manufacturer Vaillant invested in a £3.5million redevelopment of its UK and Northern Europe Region Headquarters, it’s no surprise that the firm insisted on exemplary building services design, and only worked with leading suppliers and contractors in order to create a...
George Nelson Plumbing & Heating – based in Belfast – has been a loyal Sentinel installer for more than 15 years! As with many companies in the sector, George himself was raised through the ranks using Sentinel X100 Inhibitor and X400 System Restorer, more recently X800 JetFlo Ultimate Cleaner...
Sentinel’s new heating system filter, Eliminator, and its new technology have been very well received by installers all across the UK, including several hot spots, such as the North East. Rothwell Plumbing Services Limited (RPS) was formed in June 1997 by Bill Rothwell and since this time the...
Brian King began his apprenticeship in the heating and plumbing sector at the age of sixteen. Now, more than thirty years later, with over 25 years of running his own business behind him, he says that using quality products in his day to day life has been key to his success. Brian has always...
Sentinel is a company with a clear goal: we offer water treatment products and services that provide the best lifetime protection for heating and hot water systems. Originally launched in the UK by Grace Dearborn in 1988 and subsequently a subsidiary of the leading multinational General Electric, Sentinel has operated independently since 2005, expanding its international reach and range of innovative solutions. As of 2021, Sentinel is owned by Aalberts N.V., and sits in the hydronic flow control cluster.