Cable Network Specialists (Pty) Ltd

    We respond within 1 business day

    You'll receive a direct response from one of our technicians and not a call centre.

    Contact Us

    Request a site survey or project consultation

    Fill in the form and tell us about your infrastructure requirement. One of our senior technicians will review your submission and contact you within one business day to discuss next steps.

    Projects & News

    Why Cable Network Specialists?

    We get it right the first time

    Certified & accredited

    Manufacturer-certified installation technicians and accreditations across Molex, Telegärtner, Mobotix and Ubiquiti to ensure every installation meets exacting OEM standards.

    Turnkey delivery

    Single point of accountability from initial site survey and design, through installation and commissioning, to ongoing support and maintenance contracts.

    +35 years of experience

    Founded in 1990 by the Ritchie brothers, CNS has delivered infrastructure for some of South Africa's most demanding commercial and industrial clients over three-and-a-half decades.

    Enterprise scale capacity

    Fully resourced to execute major commercial projects while maintaining the dedicated service levels of a specialist firm. No job too large, no detail too small.

    Client Reviews

    The quality of our work shows

    Frequently Asked Questions

    Cable Network Specialists strive to inform and be transparent in all we do.

    If you don’t see your question answered here, then contact us at enquiries@cnssa.co.za or call +27 11 793 3872.

    What is Digital Power and why does it matter for my business?

    Digital Power refers to the integration of digital and internet technology with power electronics. For your business, this means more efficient energy conversion, smarter monitoring, and reduced operational costs compared to traditional, non-digital energy systems.
    By attending this programme, our technicians have gained advanced certification in smart solar technology. This ensures that the solutions we install are optimised for the highest possible energy yield and are compliant with the latest international safety standards.
    Yes. We provide turn-key solutions that bridge the gap between traditional cabling and modern digital power. We can assess your current setup and implement digital monitoring tools that allow you to manage your energy consumption in real-time.
    ICT (Information and Communication Technology) allows “bits to manage watts.” Through sensors and software, we can monitor generation and storage performance, predict maintenance needs before failures occur, and ensure your system is operating at peak efficiency.
    Absolutely. With over 35 years of experience and a commitment to continuous upskilling through programmes like Huawei’s, we have the personnel and technical expertise to manage extensive projects for South Africa’s premier companies.