Commercial Fire Alarm Installation — Design, Supply & Install
New fire alarm installations and full system replacements for commercial premises across Burnley, Lancashire, and the North West. We handle design, supply, installation, and commissioning — with a commercial focus throughout.
Fire Alarm Installation for Commercial Buildings
We carry out fire alarm installations in commercial buildings of all types — from small office units to multi-floor apartment blocks, care homes, industrial premises, and larger commercial developments.
All installations are designed and carried out in accordance with BS 5839-1 — the British Standard for fire detection and alarm systems. This covers system design, detection coverage, device selection, cabling, commissioning, and documentation.
We are commercial specialists. We do not carry out domestic fire alarm installations. This focus means our experience and knowledge is directly relevant to the type of premises you manage.
Our Installation Process
- Initial site survey and requirement assessment
- System design to BS 5839-1 (or from specification)
- Equipment selection and supply
- Installation of all cabling, devices, and equipment
- Panel configuration and programming
- Full commissioning and device testing
- Logbook and documentation completion
- Client handover and training
- Ongoing maintenance support available
Addressable & Conventional Systems
Addressable Systems
Modern addressable fire alarm systems assign a unique address to every device — allowing the panel to identify exactly which detector, call point, or sounder has activated or developed a fault. Addressable systems are standard for larger commercial premises and provide significant advantages in terms of fault diagnosis, zone flexibility, and system management.
We work with Apollo XP95, Advanced MX Pro, Protec 6500, Hochiki, and other addressable platforms.
Conventional Systems
Conventional systems use zone circuits to group multiple devices. When a device activates, the panel indicates the zone rather than the specific device. Conventional systems are appropriate for smaller, simpler premises where addressable technology may not be required or cost-effective.
We work with C-Tec, Kentec, Morley, and other conventional panel manufacturers.
Design Considerations
A properly designed fire alarm system takes into account building-specific factors to ensure appropriate coverage and detector selection.
Coverage Category
BS 5839-1 defines categories from L1 (full building coverage) to M (manual only). The appropriate category is determined by the risk profile of the building and the fire risk assessment findings.
Detector Selection
Different detector technologies are appropriate for different environments. Optical detectors suit certain applications, ionisation or multi-sensor detectors others. Heat detectors are appropriate where smoke detectors would give false alarms.
Building Type
The nature of the building — its occupancy, use, construction, and compartmentation — all affect the design of a fire alarm system. We take these factors into account in our design work.
Case Study References
Industrial Fire Alarm Upgrade
C-Tec panel replacement with Apollo XP95 addressable system. Full survey, installation, and commissioning.
Retail Installation
Advanced MX4 Pro addressable system, L3 standard. Commercial retail premises.
Student Accommodation
Protec 6500 system to L1 standard. Full system replacement in a large student accommodation block.
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Fire Alarm Installation — Frequently Asked Questions
What is the difference between addressable and conventional fire alarm systems?
Conventional systems divide a building into zones, with multiple devices on each zone circuit. When a device activates, the panel indicates which zone is affected but not which specific device. Addressable systems assign a unique address to every device, so the panel can identify the exact detector, call point, or sounder that has activated or developed a fault. Addressable systems are standard for larger commercial buildings, providing better information and faster fault diagnosis.
How long does a commercial fire alarm installation take?
This varies enormously depending on the size of the building, the system type, and the complexity of the installation. A straightforward system in a small commercial unit might take one to two days. A large, multi-floor addressable system could take considerably longer. We'll provide a realistic programme as part of the project discussion.
What standard do commercial fire alarm systems need to meet?
Commercial fire alarm systems should be designed and installed in accordance with BS 5839-1. The standard defines coverage categories (L1–L5 for life protection, M for manual systems, P1–P2 for property protection) which determine the extent of detection required. The appropriate category should be determined based on a fire risk assessment and the specific requirements of the premises.
Do you design the fire alarm system as well as install it?
Yes. We can carry out the system design as part of the installation project — determining the appropriate coverage category, selecting the right detection technology for different areas of the building, and producing a device schedule and drawing set. We can also work from an existing specification or fire engineer's design if one exists.
Planning a Commercial Fire Alarm Installation?
We design and install commercial fire alarm systems across Burnley, Lancashire, Manchester, Liverpool, Leeds, and the wider North West. Get in touch to discuss your project.