Professional Installation Maintenance Repair & Service

Expert Solutions for Your Installation, Maintenance, Repair, and Servicing Needs

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About Us

We are a security systems specialist providing installation, maintenance, repairs & services across London & surrounding areas for homes, residential buildings, businesses, retail & commercial properties.

  • Installations
  • Maintenance Packages
  • Unlimited Technical Support
  • Repairs & Servicing
  • 24/7 Emergency Callouts
  • No contract required

We can install, maintain, service & repair Access systems, Door Entry, Intercoms, CCTV system, Intruder Alarm Systems, Networking infrastructure, Data Cabling & Audio We also offer 24/7 Emergency callout In London for homes, residential buildings, businesses, retail, commercial properties. Our installers, engineers & technicians are ready to assist with any faults on your security system. Rest easy knowing that we are ready to assist you around the clock with our 24/7 emergency service. All CCTV System, Alarm systems & Security Systems Covered Free site surveys, professional services at competitive prices.
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Our Services

Comprehensive Solutions for Seamless Operation: Your Trusted Partner in Installation, Maintenance, Repair & Service.

CCTV

YI Security provides expert installation and ongoing maintenance services for CCTV systems, ensuring optimal performance and peace of mind for residential and commercial properties.

INTRUDER ALARMS

Our team specializes in installing and maintaining intruder alarm systems, offering reliable protection against unauthorized access and burglary for homes and businesses.

Door Entry Systems

Enhance security and convenience with our door entry systems installation and maintenance services, enabling controlled access to your property and safeguarding against unauthorized entry.

Access Control

YI Security offers advanced access control solutions, including door entry systems, keyless entry, and biometric access control, tailored to meet the unique security needs of your premises.

Ring Doorbell

Experience enhanced security and convenience with Ring Doorbell installation by YI Security, providing real-time notifications, two-way audio communication, and video monitoring of your property's entrance.

Data Cabling

Ensure reliable connectivity and efficient data transfer with our professional commercial network and structured data cabling services, customized to suit your business requirements.

Electrical Installation

Trust YI Security for safe and reliable electrical installation services, including wiring, lighting, and power supply solutions tailored to residential and commercial properties.

Scaffold Alarm

Protect your construction site from theft and vandalism with our scaffold alarm installation services, providing round-the-clock surveillance and immediate alerts to potential security breaches.

Fire Alarm

Safeguard lives and property with our fire alarm installation and maintenance services, ensuring compliance with regulations and timely detection of fire hazards for residential and commercial premises.

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