Fire Suppression Systems
Kitchen & Plant Room Fire Protection Solutions
We install commercial kitchen fire suppression systems to protect staff, equipment and property.
Protection where it matters most.
Fire suppression systems play a critical role in reducing risk within commercial kitchens and plant rooms, where heat, grease and open flames are present. A correctly designed and installed system helps control fires at source, limit damage, and support safer working conditions in high-risk environments.
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Our approach focuses on delivering reliable, compliant fire protection solutions that integrate seamlessly with kitchen and ventilation systems.
Fire Suppression Systems for Commercial Kitchens & Plant Rooms
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Commercial kitchens require specialist fire protection due to the nature of cooking equipment and extraction systems. We install fire suppression systems designed specifically for catering and plant room environments.
Our fire suppression solutions typically protect:
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Cooking equipment and cooklines
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Extraction canopies and ductwork
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High-risk plant and service areas
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Commercial catering environments with grease-laden vapours
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Each system is planned to suit the layout, equipment, and risk profile of the space.
Integrated with Ventilation & Kitchen Systems
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Fire suppression systems must work in conjunction with ventilation, gas safety, and catering equipment. We coordinate installations to ensure systems are positioned correctly and function as part of the wider kitchen safety infrastructure.
This integrated approach helps ensure:
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Effective coverage of high-risk areas
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Compatibility with extraction systems
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Correct interaction with gas shut-off and safety controls
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Reliable operation when required
Installed with Compliance & Reliability in Mind
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Correct installation is essential to ensure fire suppression systems operate effectively. Our team installs systems with careful attention to positioning, coverage, and integration, helping support compliance with current commercial kitchen safety expectations.
We work closely with other trades and contractors to ensure fire suppression systems are installed correctly and ready for commissioning and inspection.
Suitable for New Kitchens, Refits & Safety Upgrades
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We install fire suppression systems as part of:
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New commercial kitchen projects
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Kitchen refurbishments and upgrades
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Plant room safety improvements
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Changes to cooking equipment or layouts
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Whether included within a full kitchen fit-out or added as a standalone safety upgrade, our service is tailored to suit your operational requirements.
Fire Suppression Systems Across Essex, London & the M25
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We provide commercial kitchen fire suppression system installation across Essex, London, Kent, and the wider M25 area, supporting restaurants, takeaways, hotels, schools, care facilities and food production environments.
If you are planning a new kitchen, upgrading safety systems, or reviewing fire protection requirements, our team can provide clear, professional guidance.
Next step:
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Contact our team to discuss your commercial fire suppression system requirements and arrange a consultation.
Get a Quote
Ready to discuss your project?
Whether you need a full commercial kitchen installation or a specialist service, our team is here to help. Get in touch with JLG Kitchens & Vent for expert advice and a no-obligation quotation.
Frequently Asked Questions
Fire Suppression Systems
What is a commercial kitchen fire suppression system?
A commercial kitchen fire suppression system is an automatic safety system designed to detect and suppress fires within cooking areas, particularly in extraction canopies and ductwork. It activates rapidly to control fires before they spread, protecting people, property, and business continuity.
What types of fire suppression systems are used in commercial kitchens?
The most common systems are wet chemical fire suppression systems, specifically designed for cooking fires involving oils and fats. These systems are highly effective for commercial kitchens and are widely accepted by insurers and fire authorities.
How does a commercial kitchen fire suppression system work?
Fire suppression systems use heat-sensitive detection to activate automatically. When triggered, the system releases a wet chemical agent over cooking appliances and into the extraction system, suppressing flames and preventing re-ignition.
What happens when a fire suppression system is activated?
When activated, the system:
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Discharges the suppression agent onto the fire
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Shuts off gas or electrical supplies where required
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Helps contain the fire within the cooking area
After activation, the system must be reset, cleaned, and recommissioned before the kitchen can safely reopen.
Is fire suppression required in commercial kitchens?
While not always legally mandated, fire suppression systems are strongly recommended and often required by insurers, landlords, or fire risk assessments—especially in kitchens with high-risk cooking processes.
Will a fire suppression system affect my insurance?
Yes—in a positive way. Many insurers expect or require fire suppression systems in commercial kitchens. Having a professionally installed and maintained system can help reduce insurance risk and support policy approval.
Can fire suppression be fitted to an existing extraction canopy?
Yes. Fire suppression systems can be retrofitted to existing canopies and ductwork, provided the system is correctly designed for the layout and equipment beneath.
Can fire suppression systems be installed in plant rooms?
Yes. Fire suppression systems can be installed in plant rooms where required, depending on risk assessment and system design. This is assessed during the site survey.
Do you offer site surveys and quotations?
Yes. A free site survey and quotation is provided to assess your kitchen setup, confirm compliance requirements, and supply accurate pricing before work begins.
Can fire suppression systems be linked to a fire alarm?
Yes. Fire suppression systems can be interfaced with building fire alarm systems, allowing coordinated alerts and safety responses when the system activates.
How do I start a fire suppression installation project?
The first step is a site survey. This allows the cooking equipment, canopy size, ductwork layout, and fire risks to be assessed so the correct system can be specified.
Do you offer site surveys and quotations?
Yes. A free site survey and quotation is provided to assess your kitchen, confirm requirements, and provide clear pricing before installation.
How much does a commercial fire suppression system cost?
Costs depend on canopy size, number of appliances, system complexity, and integration requirements. While budget is a consideration, fire suppression is a critical safety investment that helps prevent catastrophic loss.
Can you commission and calibrate fire suppression systems?
Yes. Systems are fully commissioned and calibrated to ensure correct activation, coverage, and integration with gas shut-off or alarm systems.
Do you provide staff training on fire suppression systems?
Yes. Staff training is available to explain system operation, activation response, and post-discharge procedures. Training improves safety awareness and compliance.
Do you issue certification after installation?
Yes. Certification is issued following installation and commissioning, confirming the system meets required standards and is ready for operation—often required for insurance and inspections.
What regulations apply to fire suppression systems?
Fire suppression systems must be installed in line with recognised standards, manufacturer guidelines, and health & safety compliant installation practices. Proper installation and certification are essential for compliance and insurance approval.
Can fire suppression systems be installed in existing kitchens?
Yes. Fire suppression systems are suitable for both new kitchens and existing operational kitchens undergoing upgrades or compliance improvements.
What areas do you cover for commercial fire suppression systems?
Fire suppression system design, installation, commissioning, and certification services are available across London, Essex, and inside and around the M25.
Why choose a specialist for commercial fire suppression systems?
Specialists understand kitchen fire risks, system design, and regulatory expectations. Professional installation ensures systems activate correctly, integrate safely with kitchen services, and provide real protection when it matters most.