HF Fire & Security was commissioned by Drummond Castle Estate to expand fire detection coverage within The Keep, a Grade A listed stronghold dating back to 1490. To overcome strict heritage conservation restrictions that prohibited surface-mounted cabling and invasive drilling through ancient stone walls, we deployed an advanced EMS FireCell wireless fire alarm system. This non-invasive solution provided full compliance and rapid deployment with zero damage to the historic fabric, showcasing HF’s specialised expertise as a leading contractor in heritage and historic building protection.


Dating back to 1490, The Keep at Drummond Castle is one of Scotland’s most remarkable historic structures. As part of ongoing risk management and structural stewardship, HF Fire & Security was brought in to expand fire detection coverage within this Grade A listed building.
Protecting a 15th-century castle presents unique operational hurdles:
As a leading fire and security contractor with deep expertise in heritage assets, we evaluated the structural constraints and selected the EMS FireCell Wireless Fire Alarm System.
Wireless technology provided the ultimate balance between life safety compliance and heritage preservation. By removing the need for physical cabling between devices, we eliminated invasive chasing, drilling, or unsightly surface trunking. The wireless architecture allowed our specialist engineers to install advanced smoke and heat detection quickly and cleanly with minimal site disruption. EMS FireCell utilises hybrid wireless networking, ensuring robust, tamper-proof signal integrity through the Keep’s heavy stone walls.
The Keep at Drummond Castle is now fully protected by a high-specification, compliant fire detection system tailored to the specific demands of a 15th-century stronghold.
Through innovative engineering and detailed historic site experience, we successfully safeguarded one of Scotland’s historic treasures while strictly preserving its original architectural integrity.
Historic buildings require far more than standard installation techniques, they demand specialised knowledge, careful planning, and flexible, non-invasive technology.
With a proven track record across Scotland and the UK, HF Fire & Security provides tailored fire detection, access control, and security solutions that meet the stringent demands of historic preservation bodies, insurers, and property managers alike.
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100 Albert Drive
Glasgow, G41 2SJ
0800 783 9480