Access control & door entry
Secure your premises with intelligent access control solutions.
Access control and door entry systems provide a secure, convenient and professional way to manage who can access your premises. Whether you're protecting a commercial building, apartment complex, office or educational facility, modern access control allows you to control entry, enhance security and improve the experience for staff, residents and visitors alike.
We design, install, commission and maintain advanced access control and door entry systems for businesses across Belfast and Northern Ireland. From standalone door entry and audio/video intercoms to fully networked access control with cards, fobs, mobile credentials and remote management, we deliver tailored solutions designed around your premises and operational requirements.
- Control exactly who enters
- Cards, fobs & mobile credentials
- Audio & video intercoms
- Single doors to full sites
- Remote management
Access control installation & commissioning
A professionally installed and commissioned access control system maintains secure, controlled access to your premises. Our engineers design, install, commission and thoroughly test every system for reliable performance from day one — secure access management with intuitive operation.
Access control maintenance
Regular maintenance keeps your system reliable, secure and operating at peak performance. Our engineers carry out routine inspections, testing and preventative maintenance to maximise reliability and reduce the risk of faults.
Access control repairs
When a fault occurs, a prompt response maintains the security of your premises. Our engineers diagnose and repair controller, reader, locking device, power supply or network faults quickly, restoring your system with minimal disruption.
Door entry installation
A professionally installed door entry system provides a secure, convenient way to manage visitors. Our engineers install and thoroughly test every system for dependable operation and clear communication — tailored to your property.
Door entry maintenance
Regular maintenance keeps your door entry system operating reliably, providing secure access and clear communication for residents, staff and visitors, and minimising unexpected faults.
Door entry repairs
When a fault occurs, a fast response maintains security and convenient access. Our engineers diagnose and repair intercom, handset, door station, lock release or power supply issues, restoring your system with minimal disruption.
Talk to us about access control & door entry
From design and installation to maintenance and 24/7 support, GDC Fire & Security is here to help.