NPN Systems
CCTV • Audio • Networks
Services CCTV Audio Networks Maintenance Contact
Services CCTV Audio Networks Maintenance Contact
Home › Networks

Network & Wi-Fi Installation

Reliable wired and wireless networks across the South West UK, focusing on Devon, Cornwall and Somerset. Ideal for businesses running CCTV, audio, card terminals, cloud services and guest Wi-Fi.

Business Wi-Fi
Structured cabling
PoE networks
Secure setup

What we can help with

Whether you need full coverage Wi-Fi, a tidy comms cupboard, better performance for CCTV, or you’ve got dropouts and slow speeds, we design and install networks that work reliably day-to-day.

  • Wi-Fi design and access point placement (coverage & performance)
  • Router, switch and PoE setup for CCTV and other devices
  • Structured cabling (Cat6) and tidy cabinet installs
  • VLAN segmentation (staff / guest / CCTV / audio / POS where needed)
  • Fault finding: slow Wi-Fi, dropouts, IP conflicts, intermittent PoE
  • Upgrades: better switches, better Wi-Fi, better layout
Clean & labelled
Secure
Future-proofed

Get a network quote

Fastest response is WhatsApp. Or use the enquiry form on the homepage.

💬 WhatsApp 📩 Enquiry form

Where we work

South West UK — mainly Devon, Cornwall and Somerset.

  • Pubs, bars and restaurants
  • Offices and commercial buildings
  • Retail units and warehouses
  • Residential properties

Experience & Certifications

Networks are only as good as the knowledge behind them. NPN Systems is run by an engineer with over 10 years of hands-on experience designing, installing and maintaining real-world networks for commercial and residential environments.

  • Certified Omada Network Administrator (TP-Link Omada)
  • CompTIA certified (including Network+)
  • Cisco trained networking fundamentals and best practices
  • Experience supporting CCTV, audio, POS and cloud services over secure networks
  • Focused on stability, security and future expansion — not quick fixes

This means your network isn’t just installed — it’s designed properly from day one, with tidy cabling, sensible segmentation and reliable performance.

Guest Wi-Fi done right
Secure VLAN design
PoE optimisation
Scalable layouts

Maintenance, takeovers & upgrades

Already have networking in place but it’s messy, unreliable or slow? We can take over existing installations, stabilise them, and upgrade components over time.

  • Wi-Fi optimisation & access point repositioning
  • Replace poor switches/routers, improve PoE stability
  • Cabinet tidy-up, labelling and sensible layouts
  • Segment staff/guest/CCTV networks where required
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