Fibre Optic Services

SiS Ltd can provide fibre optic network connectivity and building security solutions to UK commercial, public and private sector organisations, addressing the modern day challenges of integrating networks, increasing capacity and securing your business. SiS Ltd can also provide  fault diagnostic and repair on existing fibre optic networks. Call us today on 0800 996 1740 To book an appointment to see one of our consultants. It’s free and...

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Business Security

SiS Ltd provide cost effective business security solutions. We provide security solutions to varios to some of the UK’s leading commercial companies by understanding their needs of operational efficiency.  That’s why our commercial security solutions can offer you peace of mind and the resources that you need to help better manage your business. We’ll help you choose the security solution that will save you time and money; from intruder...

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