MAG Fire Solutions

Fire Alarm Systems

Design, installation, and maintenance of fire detection and alarm systems to BS 5839, the British Standard for fire detection and alarm systems in buildings.

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Design, Install, Maintain

We manage every stage of your fire alarm system, from initial design through to ongoing maintenance and emergency support

System Design and Installation

We design and install fire alarm systems tailored to your building and its specific risk profile, using current detection technology and compliant with BS 5839-1.

  • Bespoke system design
  • Professional installation
  • BS 5839-1 compliance
  • Full commissioning and handover

Scheduled Maintenance

Regular maintenance keeps your alarm system reliable and compliant. We provide scheduled testing, inspections, and component replacement to prevent failures before they happen.

  • Routine testing programmes
  • Annual inspections and certification
  • Battery and component replacement
  • Detector sensitivity testing

Emergency Fault Response

When your alarm system develops a fault, we respond promptly to diagnose the issue and restore protection. Downtime on a fire alarm system is not something to leave overnight.

  • Prompt fault response
  • On-site diagnosis
  • Component replacement from stock
  • System restoration and retesting

System Types

We design and install a range of fire alarm systems to match your building and its risk profile

Conventional Systems

A reliable and cost-effective option for smaller buildings. Conventional systems divide your premises into zones, making it straightforward to identify the general area of activation.

  • Zone-based detection
  • Manual call points
  • Sounders and beacons
  • Simple, dependable operation

Addressable Systems

For larger or more complex buildings, addressable systems identify the exact device that has activated. This gives you precise location data and advanced diagnostic capability.

  • Individual device identification
  • Precise location reporting
  • Advanced fault diagnostics
  • Integration with building management systems

Wireless Systems

Where cabling is impractical or undesirable — listed buildings, retrofits, or temporary installations — wireless systems offer the same protection without the disruption of cable runs.

  • No cable installation required
  • Straightforward expansion
  • Battery powered with monitoring
  • Mesh network reliability

BS 5839-1 Compliance

All our fire alarm work is carried out to BS 5839-1, the British Standard code of practice for the design, installation, commissioning, and maintenance of fire detection and fire alarm systems in buildings. This covers everything from the initial system design through to ongoing maintenance records.

  • System design to BS 5839-1
  • Installation certificates issued
  • Full commissioning documentation
  • Ongoing maintenance records maintained

Ongoing Support

Every fire alarm system we install comes with continued support. That includes scheduled maintenance, emergency fault response, and direct access to the team who designed and fitted your system.

How We Work

From site survey through to commissioning and handover, we manage the full process

1

Site Survey

We assess your building, its use, and its risk profile to understand what protection is needed

2

System Design

A bespoke design to BS 5839-1, specifying the right system type and device placement for your premises

3

Installation

Professional installation by our qualified technicians with minimal disruption to your operations

4

Commissioning

Full system testing, handover documentation, and certification before sign-off

Discuss Your Fire Alarm Requirements

Get in touch to discuss a new installation, system upgrade, or maintenance arrangement. We will talk through your requirements and provide a clear quotation.