At Direct Detection, we specialise in the installation, maintenance, and servicing of fire alarms, intruder alarms, CCTV systems, access control, automation and WiFi infrastructure.

Based in Essex, we work across Essex, London, Suffolk and Cambridgeshire, delivering high-quality security and infrastructure solutions to both commercial and domestic clients.

Our core expertise lies in supporting businesses — from offices and warehouses to retail spaces and industrial facilities — but we also bring the same professional standards to residential projects of all sizes.

We understand how important reliable systems are to the safety, security, and connectivity of any property. That’s why we tailor every solution to meet your specific needs, ensuring compliance, efficiency and long-term performance.

With a commitment to technical excellence, clear communication and dependable support, Direct Detection is a trusted partner for protecting what matters most.