Expert Fire Alarm Systems Maintenance and Servicing

Fire alarm systems maintenance is a legal requirement and a critical part of protecting life, property, and business continuity. A fire alarm system that is poorly maintained, incorrectly tested, or left with unresolved faults cannot be relied upon in an emergency.

Under the Regulatory Reform (Fire Safety) Order 2005, responsible persons must ensure fire detection and warning systems are maintained in efficient working order. At Brunel Security, we provide comprehensive, BS 5839-1 compliant fire alarm maintenance services designed to keep your system fully operational and legally compliant at all times.

From routine six-monthly servicing to detailed fire alarm panel maintenance and 24/7 monitoring via our NSI Gold accredited Alarm Receiving Centre (ARC), our approach is clear and practical: keep your system reliable, reduce false alarms, and ensure total peace of mind.

Fire Alarm Maintenance: Your Legal Obligations

Fire alarm maintenance is governed by both legislation and British Standards. Failing to maintain your system correctly can result in legal consequences, invalidated insurance, and increased risk to occupants.

The Regulatory Reform (Fire Safety) Order 2005 and Your Responsibilities

The Regulatory Reform (Fire Safety) Order 2005 places responsibility on the designated “responsible person” (typically the employer, building owner, landlord, or facilities manager) to ensure fire safety systems are properly maintained.

This includes:

• Keeping fire alarm systems in efficient working order

• Arranging regular professional servicing

• Recording inspections and testing

• Addressing faults without delay

Maintenance is not simply best practice; it is a statutory duty.

Understanding BS 5839-1:2017 Compliance for Non-Domestic Premises

BS 5839-1:2017 sets out clear servicing intervals for fire alarm systems in non-domestic buildings. The standard states that the period between successive inspection and servicing visits must not exceed six months, with no allowance for variation. If this interval is exceeded, the system is not compliant.

High-risk environments may require more frequent servicing, such as quarterly visits, depending on system category and risk assessment findings.

The Risks of Non-Compliance: Fines, Legal Action, and Insurance Issues

Failure to maintain a fire alarm system can lead to enforcement notices, prosecution, or substantial fines. In serious cases, it may result in criminal liability where negligence contributes to injury or loss of life.

Poor maintenance also increases false alarms. Fire and Rescue Service data indicates that nearly 99% of automatic alarm triggers prove to be false alarms, often linked to system faults, environmental factors, or inadequate servicing. Excessive false alarms can lead to investigation, reputational damage, and potential changes to emergency response policies.

Professional maintenance reduces these risks and ensures systems operate as intended.

Comprehensive Fire Alarm Systems Maintenance Services

At Brunel, we deliver structured, thorough fire alarm maintenance programmes tailored to your premises and system type.

Professional Six-Monthly Servicing by Competent Engineers

Our qualified engineers carry out scheduled inspections at intervals compliant with BS 5839-1. During these visits, we assess the system’s performance, review logbooks, and test devices to ensure correct operation.

Each visit is documented, providing a clear audit trail for compliance purposes.

Fire Alarm Panel Maintenance and Fault Diagnostics

The fire alarm panel is the control centre of your system. Fire alarm panel maintenance includes:

• Reviewing event logs and fault history

• Checking configuration settings

• Verifying communication links

• Testing power supply status

Any faults are identified and addressed promptly to prevent system downtime.

Testing Detectors, Sounders, and Manual Call Points

During servicing, a proportion of automatic detectors and manual call points are tested to ensure all devices are assessed over a 12-month period. Sounders and visual alarms are checked for audibility and visibility to confirm occupants will be alerted effectively.

This structured testing approach ensures full system coverage across the year.

Battery Backup and Power Supply Integrity Checks

Backup batteries must function correctly to maintain operation during mains failure. We test battery voltage, charging circuits, and standby capacity to confirm the system can operate for its required duration.

Power supply integrity is critical to overall system reliability.

Why Choose Brunel Security for Your Fire Safety?

Decades of Experience in Complex and Sensitive Sectors

With over 30 years of experience, we support clients across education, healthcare, industrial, and commercial sectors. We understand that maintenance must balance compliance with minimal disruption to daily operations.

NSI Gold Accredited Alarm Receiving Centre (ARC) for 24/7 Monitoring

In addition to maintenance, we provide 24/7 monitoring through our NSI Gold accredited ARC. This ensures alarm signals are responded to immediately, even when your premises are unoccupied.

Monitoring combined with professional maintenance delivers comprehensive protection.

Integrated Safety Solutions as Part of the Obsequio Group

As part of the Obsequio Group, we can provide integrated fire detection, passive fire protection, emergency lighting, and security systems. This joined-up approach simplifies compliance and ensures systems work cohesively.

Nationwide Reach with a Specialist, Client-Centred Approach

We deliver nationwide coverage while maintaining a responsive, specialist service. Every maintenance contract is tailored to your system type, building layout, and risk profile.

Our Maintenance Process: What to Expect During a Service Visit

Understanding what happens during a fire alarm maintenance visit provides reassurance and clarity.

Initial System Review and Logbook Inspection

Our engineers begin by reviewing the fire safety logbook, identifying any recurring faults or issues noted during weekly tests. This ensures concerns are addressed proactively.

Visual Inspection of All Hardware and Cabling

Devices, cabling, and control equipment are visually inspected for signs of damage, obstruction, corrosion, or environmental impact that may compromise performance.

Functional Testing of Every Fire Alarm Zone

A structured programme ensures all zones are tested systematically over the servicing cycle. Sounders, detectors, manual call points, and communication systems are assessed to verify correct activation and reset functionality.

Remedial Actions and Compliance Certification

Following inspection and testing, we provide clear documentation outlining any recommended remedial works. Where required, we can undertake corrective works promptly to restore full compliance.

You receive certification confirming the system has been inspected in accordance with BS 5839-1.

Sector-Specific Fire Maintenance Expertise

Different environments require tailored maintenance approaches.

Education and Student Accommodation Safety

High occupancy and frequent activations make robust maintenance essential. Regular servicing reduces false alarms and ensures reliable evacuation procedures.

Heritage and High-Risk Industrial Sites

Older buildings or industrial environments can present unique technical challenges. Our engineers understand how environmental factors affect detectors and can adjust maintenance strategies accordingly.

Healthcare and Residential Care Facilities

In healthcare environments, system reliability is critical due to sleeping risks and vulnerable occupants. Maintenance must be thorough, discreet, and fully compliant.

Maintenance Checklists for the “Responsible Person”

While professional servicing is mandatory, responsible persons also have ongoing duties between visits.

Carrying Out and Recording Weekly Fire Alarm Tests

A different manual call point should be tested each week to confirm system operation. Results must be recorded in the fire safety logbook.

Daily Visual Checks for Fire Alarm Panel Maintenance

A quick daily check of the control panel ensures there are no fault indicators, disabled zones, or power supply warnings.

Maintaining Your Fire Safety Logbook for Inspections

Accurate record keeping demonstrates compliance during audits or Fire Authority inspections. Our engineers can advise on best practice record management during service visits.