Fire Alarm

🔥 Fire Alarm Servicing & Maintenance – BS 5839-1:2025 Compliant

At Castle Fire Services Ltd, we provide professional fire alarm servicing and maintenance for businesses across the West Midlands, ensuring full compliance with the latest British Standard BS 5839-1:2025. Our experienced engineers help protect your staff, property, and reputation by keeping your fire detection and alarm systems in peak condition and audit-ready.

The BS 5839-1:2025 update introduces key changes to the design, installation, commissioning, and maintenance of fire alarm systems in non-domestic premises. Our team is fully trained on the new requirements, including enhanced maintenance intervals, fault monitoring, system zoning, and clearer documentation standards. We ensure your system meets the latest recommendations so you remain legally compliant and fully protected.

Our fire alarm service includes:

Full inspection and functional testing of all detectors, manual call points, sounders, control panels, and interfaces.
Verification that your system category (L, P or M) matches your fire risk assessment.
Review and update of fire alarm zone charts and logbooks — now mandatory under BS 5839-1:2025.
Testing of alarm transmission times, standby power, and fault monitoring to the new timing tolerances.
Inspection of cabling, terminations, and device labelling for compliance with updated wiring requirements.
Identification and safe removal of obsolete or redundant devices.
Written service reports with any variations or recommendations clearly detailed.

Regular fire alarm maintenance not only ensures BS 5839-1:2025 compliance, but also reduces the risk of false alarms, system failure, and insurance issues. We offer flexible service schedules — typically every six months — to suit your building’s needs while maintaining compliance with the revised inspection intervals.

Whether you manage an office, warehouse, school, healthcare site or retail unit, Castle Fire Services Ltd provides dependable, professional, and local support. Our goal is to make compliance straightforward, transparent, and cost-effective.

For peace of mind and professional fire alarm servicing that meets the BS 5839-1:2025 standard, contact Castle Fire Services Ltd today.
We help ensure your fire alarm system performs when it matters most.