Fire safety systems

P&D Specialist Services deliver fire alarm system installation and upgrade projects in complex, live environments.

  • Fibre-based detection

    Modern systems replacing legacy infrastructure.

  • Zoned suppression response

    Targeted, rapid reaction to heat detection.

  • Live environment delivery

    Full operational continuity maintained throughout.

  • Critical infrastructure experience

    Trusted at Heathrow Airport.

fire safety system being deployed at heathrow airport BA hangar

Fire safety systems

P&D Specialist Services deliver fire alarm system installation and upgrade projects in complex, live environments. Working within critical infrastructure, including active aircraft maintenance hangars at Heathrow Airport, P&D bring a structured, safety-first approach to life safety systems where failure is not an option.

  • System upgrades:
    Removal of legacy fire safety infrastructure and installation of modern fibre-based detection systems designed to improve safety and response times.
  • Fibre-based heat detection:
    High-level fibre installation within steel structures, zoned for targeted response and integrated with deluge suppression systems.
  • Zoned detection & suppression:
    Multi-zone configurations enabling rapid, localised response when heat is detected, providing a significant upgrade over traditional sprinkler systems.
  • Power systems & panels:
    Installation of new power infrastructure and fire alarm panels as part of a complete system upgrade.

Delivered in live, complex environments

P&D are experienced in carrying out fire alarm works without disrupting critical ongoing operations. At Heathrow, all works were completed within strict safety constraints, including exclusion zones around live aircraft, while maintaining full operational continuity across both hangars throughout the project.

Applications

  • Airports and ports

    Proven in live Heathrow hangars.

  • Construction

    Large sites, complex structures.

  • Rail

    Live depots, no disruption.

Talk to our team

To discuss a fire safety installation or upgrade project, get in touch with our experts today.

Get a Quote