Pauline Norstrom, Marketing Manager at DM, said: “We are delighted to have been acknowledged in this way, particularly as the companies who receive the awards are both nominated and voted for by security installers – the people who really know about the level of service on offer. DM’s products already enjoy an unrivalled reputation for reliability and user-friendliness in the UK. Having made significant levels of investment into market-leading customer service, it is gratifying to see that installers are also appreciative of the technical advice and expertise we share with our customers.”