Expert CCTV Security Installations & Remote Monitoring Systems
At Sigma, we provide trusted CCTV Security Systems for homes and businesses across the UK, delivering expert CCTV installations and custom integrated security tailored to your needs.

Delivering Trusted CCTV Solutions






























Why Install CCTV Systems?
Professional CCTV surveillance provides comprehensive protection and peace of mind
Deter crime and protect your property
Monitor activities in real-time from anywhere from your mobile device
Provide crucial evidence when needed
Reduce insurance premiums
Enhance staff safety and productivity
24/7 surveillance coverage
Our CCTV System Features
Crystal-Clear HD Vision — Day or Night
See every detail in vivid clarity. Our ultra-HD cameras capture every angle with sharp precision, even in total darkness. No more grainy or blurry footage — just reliable, court-admissible evidence when it matters most. Protect your business with eyes that never sleep.





Remote Monitoring — From Anywhere, Anytime
Stay connected 24/7 with secure mobile access. Instantly view live footage, replay events, or receive real-time alerts on your phone, tablet or laptop. Whether you’re on site, on holiday, or on the move — you’ll always know exactly what’s happening at your property.





Integration with Intruder Alarms & Access Control Systems
Our CCTV systems don’t operate in isolation — we link them with your intruder alarm, access control and other security infrastructure. This means your cameras can activate when an alarm is triggered, record exact access events and provide context. The result is a fully-linked security ecosystem that responds intelligently, not just passively.


Intelligent Analytics & Event Detection
Tired of false alarms? Our intelligent motion analytics know the difference between a person, a vehicle, or a shadow — alerting you only when real action is needed. Leverage modern video‑analytics like motion‑detection, object‑classification, and auto‑alarm triggers. Flag suspicious behaviour, count people, monitor entry/exits and act proactively — not just record.


24/7 Recording & Evidence Export
We provide robust recording infrastructure to ensure footage is securely stored and available when you need it. With options for cloud backup and redundant storage, you’ll have reliable access to evidence and historic footage — all compliant with data-protection standards and ready for audits or investigations. Export high‑quality footage with tamper‑proof logs and timestamps, ideal for investigations, insurance claims and compliance.


Professional Installation & Ongoing Support
Get more than just cameras — get complete confidence. Our certified engineers handle every detail of your CCTV installation, from installation through to commissioning and testing. Once your system is live, we stay by your side with proactive maintenance, health checks, and 24/7 support. Whether it’s a quick fix, an upgrade, or remote troubleshooting, our team keeps your security performing flawlessly.


Our Installation Process
Free Consultation
We assess your property and security needs
Custom Design
We design a CCTV system tailored to your requirements
Professional Installation
Our certified team installs your system
Training & Support
We train you and provide ongoing support
Ready to Protect Your Domestic or Commercial Property with Professional CCTV?
Get a free, no-obligation quote from trusted and leading CCTV specialists