Trinity are a pleasure to manage contractually and their account management impeccable. Nothing is ever too much for them to take a look at and nothing gets left for the ‘too hard to resolve’ pile. I would personally recommend the services of Trinity to any company looking for Fire protection Facilities Manager, Heathrow Airport Terminal 3
The Project at a glance


Heathrow Airport Limited


7 Year Maintenance Contract

Fire Detection & Alarm System
Aspirating Systems
Gas Suppression Systems
Foam & Water Mist Suppression Systems
Public Address/Voice Alarm Systems (PA/VA)
Gas Detection
Portable Fire Extinguishers
Fire Hose Reels
Smoke Ventilation
Stair Pressurisation
Fire Dampers

Project Overview

Trinity Fire & Security Systems have successfully secured a further 7-year maintenance contract for the Fire & Life Safety systems across the Heathrow airport estate.

Trinity Experience

Following a successful 5 year contract, the new 7 year maintenance contract covers Fire and Life Safety Systems for Terminals 1, 3, 4 and landside, airside and HEX properties. Trinity is committed to providing the highest levels of service and safety standards through their highly technical and skilled engineers.