Security Systems, Access Control & Automation -

Integrated Security Solutions for Commercial & Industrial Environments

At T4 Engineering Group, we design, install, and maintain integrated security systems that protect people, property, and operations. Our services combine access control, automated doors and gates, CCTV, and ongoing maintenance — delivered by experienced, engineering-led teams.

We work across commercial, industrial, construction, and public-facing environments, providing security solutions that are robust, compliant, and built to operate reliably in live sites.

Expert Solutions -

Access Control & Door Entry Systems

We install and support modern access control systems that manage who can enter, exit, and move within your premises.

PIN, fob, card, and mobile access systems (including Paxton)
Door controllers, maglocks, electric strikes, and intercoms
Internal and external door control systems
System upgrades, extensions, and fault rectification
Integration with fire alarm and life-safety systems to ensure safe egress

All systems are designed with security, usability, and compliance in mind.

Quality Assured Services -

Our Security Access Control Services

Door Automation & Controlled Access

We deliver automated and controlled door solutions for safe, efficient people flow and secure access.

Automated entrance doors
Controlled internal doors and restricted access areas
Safety sensors and control devices
Integration with access control and fire systems
Testing, commissioning, and certification

Ideal for high-traffic, accessibility-critical, and security-sensitive environments.

Gate Automation & Vehicle Access Control

We provide automated gate and perimeter access systems to control vehicle and site entry.

Automated swing and sliding gates
Barriers, bollards, and vehicle access systems
Keypad, fob, ANPR, and intercom control
Safety edges, loops, photocells, and controls
Commissioning, testing, and ongoing maintenance

Designed for reliability, safety, and long-term operation.

CCTV & Integrated Security Systems

Our CCTV solutions deliver visibility, deterrence, and incident review, supporting both security and operational oversight.

Internal and external CCTV systems
IP and networked camera solutions
Recording, monitoring, and remote access
Integration with access control and alarms
System upgrades and fault diagnosis

Maintenance, Servicing & Reactive Support

Security systems only work if they are properly maintained.

We provide reactive and planned maintenance for all security systems we install and support, including:

Emergency fault response and repairs
Planned servicing and inspections
Compliance support and system health checks
Clear reporting and remedial recommendations

This ensures your systems remain operational, compliant, and dependable.

Bespoke Solutions That Work -

Our Process

Site Survey & Consultation

We assess your building layout, security risks, and access requirements.

Tailored Security Plan

You receive a clear proposal outlining recommended systems, technology options, and compliance considerations.

Professional Installation

Our engineers install and configure your system to ensure smooth operation and minimal disruption.

Ongoing Support & Maintenance

We provide planned maintenance, system checks, and responsive repairs to keep your building secure at all times.

Specialist Engineers -

Why Choose T4 Engineering Group?

Engineering-led security delivery
Integrated systems under one contractor
Experience working in live commercial and industrial sites
Reactive and planned maintenance support available
Clear documentation, testing, and reporting

Speak to Us About Your Security Systems

Whether you need access control, automated doors or gates, CCTV, or ongoing maintenance, we’ll design and deliver a solution that fits your site and risk profile.

Make An Enquiry

Looking for a reliable commercial engineering partner in the UK? Contact T4 Group today to discuss your requirements or request a free consultation.