Here at GD Security, based in Northern Ireland, we provide comprehensive security systems to clients throughout Northern Ireland and the Republic of Ireland. From fire and burglar alarms through to CCTV and door entry systems, our fully trained team are able to provide you with expert security solutions. Drawing on more than 22 years in the industry, our SSAIB-approved engineers are able to offer complete installation, repair, and maintenance services across all our equipment, and are on-hand 24-hours a day for your convenience. Contact us today to get your free quotation.

Burglar Alarms
Rely on a trusted team of experts for your burglar alarm installation. Our 24-hour monitored solutions can be installed, repaired, and maintained by our professional engineers.

CCTV
Reduce the chance of trespassers breaking onto your property with our high-quality CCTV systems. Whether you're a homeowner or a business owner, you can make use of our specialised equipment.

Fire Alarms
Protect your family or employees from the worst by installing quality fire alarms on your property. Our qualified team are able to tailor your system to your requirements, providing you with complete protection.

Access Control
Manage the access to your premises with a high-tech door entry system. With gate automation, video entry, and audio entry systems all on offer, your staff have never been safer.