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Upgrade Your
Existing Security System

Modernise ageing CCTV, alarm panels and access control — better performance, app control and reliability, often without replacing all your existing cabling.

Modernise your system

Upgrade your existing security

Many older systems can be brought up to current standards without a full replacement — saving money while dramatically improving performance, image quality and usability.

CCTV Upgrades

Replace analogue cameras with HD or 4K IP cameras
Upgrade DVR to modern NVR with larger storage
Add AI detection to existing camera positions
Enable mobile viewing and remote access
Retain existing cable runs where possible

Alarm Upgrades

Replace ageing keypads and control panels
Add app control and push notifications
Swap end-of-life sensors and batteries
Improve zone coverage with extra PIRs and contacts
Add smoke/heat detectors to the alarm panel

Access & Network Upgrades

Replace fob/card readers with app-based systems
Add video intercom to existing door entry
Upgrade comms racks and patching
Improve Wi-Fi coverage and mesh architecture
Full documentation and labelling

FAQs

Upgrade FAQs

Yes — we assess existing systems from any installer, identify what can be retained and what needs replacing, and provide a clear upgrade proposal.

Often yes. Many CCTV upgrades from analogue to IP can reuse existing coax with balun adapters. We confirm what can be retained during the survey.

It varies by system size and scope. We provide a fixed, itemised quote after the survey — no surprises, no hidden costs.

Upgrade YourExisting Security System