The UK’s Leading Provider of CNI Fire Suppression
Fire suppression experts, identifying and implementing the right, robust fire suppression systems for businesses with critical national infrastructure and maintaining optimal performance over product life.
We provide a fully integrated offering: from expert consultation and advanced fire suppression equipment to rapid refill services.
Safety is best understood as a proactive investment - much like insurance - providing reassurance and protection long before it is ever called upon.
While its value may not always be immediately visible, it becomes indispensable in critical moments. Robust safety measures play a vital role in protecting people, preserving hard-earned reputations and ensuring business continuity when unexpected events occur. CTS is here to help support your business with compliant fire suppression systems.
Services
A Complete Service, Built Around Your Needs
Different environments present different risks and each requires a tailored approach. CTS offers a fully encompassing approach to identifying the most secure fire suppression equipment and service package for your unique operational environment.
From initial assessment to full system implementation, we provide expert guidance and seamless delivery tailored to your operational risks.
Learn MoreRapid, reliable support when it matters most, helping you to contain incidents and protect people, assets and operations.
Learn MoreProactive servicing and inspections ensure your fire suppression systems remain fully compliant and ready to perform at all times.
Learn MoreOngoing support and technical expertise to keep your systems optimised long after installation.
Learn MoreReliable decommissioning and environmentally compliant disposal of fire suppression agents and equipment.
Learn MoreProducts
The Right System for the Right Application
Multiple factors come into consideration when deciding on the correct fire suppression system for your requirements. A consultation with one of our experts will identify potential hazards, take into account the structural environment, put forward proposals to mitigate the risks and create a scope of works for an effective fire suppression solution.
Gaseous Suppression
Residue-free suppression that rapidly reduces oxygen levels to extinguish fires without damaging sensitive equipment.
Water Mist
Highly efficient fire suppression control using fine water droplets to cool and suppress, minimising damage caused by water.
Alarm & Detection
Intelligent alarm and detection systems that provide an early warning and rapid response to protect people and assets.
Condensed Aerosol
Compact, effective suppression technology that interrupts the chemical reaction of fire with minimal space requirements.
Specialist Applications
Tailored fire protection solutions that are designed to meet the unique risks of complex and high-value environments.
One Group Providing Three Areas of Expertise
Proven in fire suppression systems
PTESL is the systems side of the group, providing the expertise to design, install and maintain fire suppression systems across a range of industries and applications.
Reliable cylinder refill and lifecycle control
The Gas Xchange provides certified gas refilling and exchange services, helping businesses keep their suppression systems supplied, traceable and ready when required.
Investing in market-leading hydrostatic testing
Bancroft specialises in hydrostatic cylinder testing, helping businesses assess and maintain the integrity of the cylinders at the heart of their fire suppression systems.
Sectors
Protection Across Critical National Infrastructure
Our clients operate in high-risk, critical environments, where an in-depth understanding of compliance and technical expertise are essential.
Digital Infrastructure
Fire protection engineered for data centres and critical digital environments.
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Financial Services
Specialist fire suppression for secure, high-value financial environments and data.
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Healthcare
Fire protection safeguarding patients, staff and critical healthcare environments.
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Waste & Water
Reducing operational risk in waste and water facilities with fire protection.
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Fire Suppression
Frequently Asked Questions
Whether you're planning a new fire suppression system, maintaining existing equipment or looking for specialist advice, we've answered some of the most common questions about CTS and our services below.
CTS provides complete fire suppression solutions, including consultancy, system design, installation, commissioning, maintenance, emergency response, after-sales support, cylinder management and safe disposal.
We work with organisations across critical infrastructure and high-risk sectors, including data centres, defence, healthcare, energy, telecommunications, transport, financial services, emergency services, waste and water and industrial facilities.
CTS supports a wide range of fire suppression technologies, including clean agent, gaseous, water mist, foam and specialist suppression systems, depending on the risks and operational requirements of your facility.
CTS systems can be retrofitted, including specialised kitchen systems (e.g., Ansul R102) and aerosol-based, compact systems that do not require piping.
CTS combines the expertise of fire suppression engineering, cylinder lifecycle management and specialist testing under one group, providing complete lifecycle support from a single trusted partner.
Depending on the agent (e.g., gas or chemical), the system will shut down ventilation, release the agent to starve the fire of oxygen and, if specified, trigger an alarm.
Sprinklers typically use water to control fires, while suppression systems often use specialised gases or chemicals designed to extinguish fires without damaging sensitive equipment.
Trusted Service
Client Testimonials
We’re proud to work with organisations across critical industries. See what they've had to say about our services.
The installation looks excellent and the testing was carried out with great professionalism and attention to detail. Thank you to the whole team for your hard work, expertise, and excellent service.
Emergency Services
The standard of workmanship is exceptionally high, a level of quality that is becoming increasingly rare these days. A truly professional approach and a credit to the team.
Digital Infrastructure
Great work, professionally delivered to highest standard. Reputation of being one of the best in class.
Data Centre
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