Computer Network Services

24/7 Support

020 8294 3000

Quick Contact


  • IT Support
  • Network Security
  • ADSL Setup
  • Remote Working
  • Telephony
  • Online Backup

Network Security


Every year companies suffer disruption and losses as a result of their IT systems not being secure.

The risk of hacking, viruses, spam, data corruption, email and internet misuse is something every organisation faces.

CNS works closely with it’s customers to design effective solutions to provide firewall, anti virus, spam, and spyware/adware protection at network server and desktop level.

Through our partnership with many industry leaders in this area, CNS can also provide dynamic web monitoring solutions and complete e-mail security management systems for your network which further protects you against system downtime and legal liabilities.

ADSL Setup

Computer Network Services is an IT Solution provider with offices in strategic London locations.

We aim to provide a high quality, personal service, tailored to meet your specific requirements.

If you require understanding and skilled computer professionals with years of experience in providing expert business solutions you should not hesitate to get in contact.

We understand networks, from setting up the server and the user computers to maintaining and remotely running them. We will work towards creating the right networking environment specifically designed for you, we at CNS realise that every network is unique and deserves our undivided attention until your satisfaction is met.

Please feel free to contact us, we will listen and provide quality, un-biased advice. We will then work to the best of our ability to provide the service you require for a pre-negotiated low fee.

If you are interested and require further information please call or E-mail us using the information provided below, we will be happy to review your needs and offer an honest and professional service.

Network Cabling

More than ever before, structured cabling systems are becoming increasingly complex and sophisticated, meeting greater demands and workloads. With emerging connectivity developments in both hardware and software, structured cabling system tolerances are becoming ever more stringent. A networks physical infrastructure must incorporate security and integrity into its inherent design, as well as the ability to adapt to changes in technology.

CNS has specialist experience in designing, building and installing structured cabling systems that meet every industry requirement. All engineers are fully trained in the complete range of competencies covering installation, termination, inspection and conformance testing. Our thorough knowledge of leading manufacturers structured cabling systems in copper, fibre optics, blown fibre and wireless LANs ensures that client’s requirements are carefully met.

CNS works in harmony with a selection of “best of breed” structured cabling system manufacturers. The close working relationships that we have with our partners adds considerable value to the comprehensive service provided, resulting in customers receiving the widest range of cost effective solutions, designed to match their exacting needs. Curran IT & Electrical Services customers are ultimate beneficiaries of its careful selection of industry partnerships.

From Cat5 to Cat6 and beyond, we have the engineers and the skills to install or upgrade your network. Our engineers arrive on your project with everything you would expect for the installation of one of the most critical yet under-appreciated of a company’s assets.

If you require understanding and skilled computer professionals with years of experience in providing expert business solutions you should not hesitate to get in contact.