Fire Suppression

Integrated fire suppression systems for rapid control and containment

When fire takes hold, seconds matter. 

Mitie Fire & Security delivers fully engineered Fire Suppression solutions designed to detect, control and extinguish fires before they escalate. 

Proven experience. National capability.

We design and maintain fire suppression systems across healthcare, logistics, manufacturing, retail, education and commercial property environments. 

40+ years

Delivering fire protection solutions

7,600+

Customers across the UK

800+

Dedicated specialists

comprehensive Fire Suppression solutions across commercial, industrial and specialist environments.

Mitie Fire & Security delivers fully engineered Fire Suppression solutions designed to detect, control and extinguish fires before they escalate. From specialist gaseous systems to water-based suppression, we design and maintain systems that protect people, assets and business continuity. 

Gas Fire Suppression

Design, installation and maintenance of gaseous fire suppression systems protecting server rooms, data centres, communication suites and critical infrastructure.

Kitchen Fire Suppression

Installation and servicing of commercial kitchen fire suppression systems designed to protect cooking equipment, extraction systems and ductwork from grease fires. 

Service fulfilled via our sister company Marlowe Smoke Control 

Fire Sprinklers

Design and maintenance of automatic fire sprinkler systems providing water-based suppression across large commercial and industrial premises. 

Water Mist Systems

Advanced water mist suppression systems delivering fine water droplets to control fire while minimising water damage. 

Dry Risers

Inspection, testing and maintenance of dry riser systems to ensure effective water supply for firefighting operations. 

Flow Switch Testing

Quarterly flow switch testing as part of mandatory servicing routines to confirm system activation and water movement performance. 

Fire Hydrants

Inspection, testing and maintenance of fire hydrants to ensure reliable external water supply for firefighting response. 

What is Fire Suppression?

Fire Suppression refers to systems designed to automatically detect and extinguish fire using gas, water or specialist agents. A fire suppression system activates in the early stages of a fire, limiting damage and reducing risk to life. 

Unlike portable equipment, a fire suppression system operates automatically, delivering fast and targeted response. 

Protect assets. Protect continuity.

Mitie Fire & Security delivers engineered fire suppression systems designed to reduce damage, protect critical assets and maintain operational resilience.

Fire suppression systems built around your risks

A fire system only protects you if it works when needed.

No two buildings carry the same fire load.

From there, we design a coordinated fire suppression system that integrates detection, activation and discharge mechanisms to perform under pressure. 

Fire suppression delivered nationally

Mitie is one of the established fire suppression companies operating across the UK, delivering engineered solutions at scale. 

Whether you operate a single critical facility or a multi-site estate, your fire suppression system is designed, installed and maintained to consistent national standards. 

FAQ: Fire Suppression

How does a suppression system work?

A suppression system detects fire through sensors or detectors. Once activated, it releases a controlled extinguishing agent to suppress the fire and limit damage. 

Fire suppression system cost varies depending on building size, system type and installation complexity. A site survey is typically required to determine accurate pricing. 

In certain commercial, industrial and high-risk environments, fire suppression systems are required under fire safety legislation or insurance conditions. 

Fire sprinklers are one type of fire suppression system that uses water. Other fire suppression systems may use gas or water mist depending on the risk and environment. 

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Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.

Copyright ©2026 Mitie. 

Part of Mitie Group plc. All Rights Reserved.