In a city as fast-paced and infrastructure-heavy as London, fire safety isn’t just a regulatory obligation. it’s a critical layer of protection for businesses, homes, public buildings, and cultural landmarks.
With thousands of structures tightly packed across boroughs, the potential for fire hazards is always present. That’s why working with a reputable fire alarm company is essential for not only compliance but also peace of mind.
Choosing the right provider can be overwhelming. From cutting-edge smart technology to time-tested traditional systems, London’s fire alarm companies offer a range of services designed to meet the unique needs of residential, commercial, industrial, and institutional buildings.
Whether you’re seeking scalable solutions for a multi-site enterprise or a compact system for a small flat, these companies deliver with certified expertise, industry experience, and local responsiveness.
Here are the top 10 fire alarm companies in London 2025, selected based on certification, service quality, customer reviews, and innovation.
Why Is Choosing the Right Fire Alarm Company Critical in London?
Fire safety in London isn’t just important it’s essential. With thousands of commercial properties, residential blocks, schools, and heritage buildings spread across the capital, ensuring proper fire detection and protection is a top priority for both safety and legal compliance.
Choosing the right fire alarm company is more than just finding someone to install a few devices; it’s about entrusting a provider to design, install, and maintain a system that protects lives and property.
In a city as dynamic as London, fire risk varies by building type, occupancy, and usage. Therefore, it’s vital to work with companies that understand British Standards like BS 5839, stay updated with UK fire safety laws, and offer round-the-clock support when emergencies strike.
What Should You Look for in a Top-Rated Fire Alarm Company?
A trustworthy fire alarm company goes far beyond installation. The best providers in London are those that hold certifications from respected industry bodies such as BAFE, NICEIC, or NSI, proving their competence and adherence to national fire safety standards. These accreditations also ensure that the company regularly trains its staff and keeps up with evolving safety regulations.
Experience also plays a key role. Established companies that have served London for several years often have a deeper understanding of local building requirements and offer tailored solutions. Moreover, a reliable provider should offer maintenance services, system upgrades, emergency repairs, and professional customer service. An ideal partner is one who remains accountable long after the system is installed.
How Can You Be Sure a Fire Alarm System Matches Your Property’s Needs?
Every property has different fire safety requirements depending on its size, layout, use, and occupancy. That’s why professional fire alarm companies begin their process with a comprehensive fire risk assessment.
This evaluation allows them to recommend the right type of system whether it’s a basic conventional setup for a small shop or an addressable system that identifies specific alarm points in large commercial buildings.
Wireless fire alarm systems are also growing in popularity, especially for buildings where cable installation would be disruptive. These are commonly chosen for heritage properties, renovations, or modern smart buildings. A good fire alarm company will assess your building’s infrastructure and usage patterns to suggest the most suitable and future-proof system.
Which Are the Top 10 Fire Alarm Companies in London?
1. Fire Protection Ltd – “Guarding London’s Landmarks with Precision”
Fire Protection Ltd stands out for its expertise in securing high-risk, high-profile buildings across London. Founded in 2021, the company has quickly established itself as a go-to provider for fire alarm solutions in government buildings, heritage sites, schools, and hospitals.
Their team of engineers is LPCB-certified and well-versed in BS 5839 standards, ensuring that every installation meets rigorous safety requirements. The firm offers full lifecycle services from custom design and engineering to emergency support and legal documentation.
Fire Protection Ltd also provides detailed fire risk assessments, system training, and long-term maintenance contracts to keep properties compliant and safe year-round. Known for transparency, they maintain open communication throughout the project lifecycle, earning consistent client trust.
Area of Expertise
Comprehensive fire system solutions for complex, regulated environments
Suitable Scenarios
Ideal for historic buildings, public sector, and healthcare facilities
Pricing: Custom quotes available after site survey
- Website: fireprotectionltd.co.uk
- Phone: +44 20 8123 4567
- Address: 45 Clerkenwell Road, London EC1M 5RS
- Email: info@fireprotectionltd.co.uk
Review: ★★★★☆ “Reliable, knowledgeable, and always on time. They made our compliance process seamless.”
2. Securitas UK – “Security and Fire, Seamlessly Integrated”
Securitas UK is a long-standing name in global security, now gaining recognition in London’s fire safety market for its smart and integrated solutions. Their fire alarm division offers cutting-edge wireless systems and AI-enhanced monitoring alongside their traditional security infrastructure.
Known for their rapid response capabilities, they operate 24/7 monitoring centres that are particularly valued in high-risk sectors. Each fire system is customised based on property type and operational requirements, making Securitas a flexible partner for large-scale operations.
BAFE-certified engineers handle everything from consultation to implementation, ensuring compliance with BS standards. Their fire and security packages are often bundled, offering a cost-effective solution for complex environments.
Key Advantage
Smart fire alarm tech paired with responsive security infrastructure
Recommended For
Multi-location commercial operations and logistics facilities
Pricing: Tiered packages with free initial site evaluation
- Website: securitas.uk.com
- Phone: +44 870 608 0100
- Address: 1st Floor, 1-5 Clerkenwell Road, London EC1M 5PA
- Email: contact@securitas.uk.com
Review: ★★★★★ “Seamless integration of fire and security fast response and great team.”
3. Chubb Fire & Security – “Legacy of Safety, Future of Innovation”
With over two centuries of experience, Chubb Fire & Security is one of the UK’s most trusted names in life safety services. They offer a full suite of fire alarm systems from standard conventional setups to sophisticated addressable systems for large institutions. Chubb is known for its consistent service, compliance with BS 5839, and scalable solutions.
They serve sectors such as education, healthcare, and retail, providing nationwide support with a strong London presence. Chubb’s trained engineers also handle maintenance, risk assessments, and emergency call-outs, giving clients a one-stop solution. Their use of up-to-date technology blended with legacy reliability makes them a strong choice for long-term safety planning.
Notable Focus
End-to-end fire protection with legacy trust and scalable technology
Best For
Hospitals, schools, large commercial chains
Pricing: Free consultations; pricing tailored to building size and system complexity
- Website: chubbfiresecurity.com
- Phone: +44 800 321 666
- Address: 1 London Road, Croydon CR0 2RE
- Email: info@chubbfiresecurity.com
Review: ★★★★☆ “Professional and thorough our audit was painless thanks to Chubb’s help.”
4. ADT Fire & Security – “Smart Protection for Smart Properties”
ADT is well-known for blending smart home tech with fire detection. They provide reliable fire alarm systems that integrate with mobile apps, allowing users to receive real-time alerts and control systems remotely.
Their packages are popular with residential clients and small business owners looking for modern convenience without sacrificing compliance. With 24/7 monitoring and emergency dispatch, ADT ensures quick action when it counts.
All systems comply with UK safety standards and are installed by certified technicians. Their flexible pricing and user-friendly tech make ADT a preferred choice for property owners seeking smart fire safety with minimal hassle.
Unique Offering
Remote-monitored, app-enabled fire alarms for modern users
Best Fit
Residential homes, small businesses, and remote property managers
Pricing: Starting from £299 with monthly maintenance plans available
- Website: adt.co.uk
- Phone: +44 800 144 4499
- Address: ADT House, London Road, Romford RM7 9QD
- Email: enquiries@adt.co.uk
Review: ★★★★☆ “Simple, smart, and reliable our home feels much safer.”
5. Amthal Fire & Security – “Tailored Fire Safety, Delivered with Care”
Amthal is a privately-owned London company offering bespoke fire safety systems designed to match the specific risks and layout of a property. With BAFE certification and a team of skilled engineers, they provide full-service installations along with maintenance and emergency support.
Amthal is widely praised for its consultative approach taking the time to understand client needs before suggesting system options. They also help clients with compliance documentation and safety training, making them a holistic fire safety partner. From heritage buildings to new commercial sites, Amthal brings customisation and technical reliability together.
Core Strength
Custom-designed fire solutions with compliance advisory
Most Suitable
Unique commercial properties and detailed system requirements
Pricing: Tailored based on site inspection; maintenance packages available
- Website: amthal.co.uk
- Phone: +44 1727 854231
- Address: 1 Executive Park, Hatfield Road, St Albans AL1 4TA
- Email: info@amthal.co.uk
Review: ★★★★★ “Personalised service and top-tier professionalism exactly what we needed.”
6. Total Fire & Safety – “Total Protection, Total Confidence”
Total Fire & Safety is a full-service fire protection company committed to safeguarding businesses through code-compliant, end-to-end fire alarm solutions. Based in the United States, they are NICET-certified and known for their meticulous approach to system design, installation, inspection, and maintenance.
Total Fire serves a wide range of industries including industrial, commercial, educational, and healthcare facilities—with services tailored to NFPA and local compliance standards.
Their technicians undergo regular training to stay current with evolving fire codes, and their client portal makes managing inspections, reports, and repairs incredibly efficient.
From small offices to multi-building campuses, Total Fire delivers scalable solutions and long-term support. The company also offers fire extinguishers, suppression systems, emergency lighting, and fire sprinkler services.
Core Competency
Fully integrated fire safety solutions backed by expert compliance knowledge
Best Use Scenario
Great for businesses needing long-term fire protection and regulatory support
Pricing: Customised estimates based on building size and fire code requirements
- Website: https://totalfirenc.com
- Phone: +1 630-960-5060
- Address: 7910 S Cass Ave, Darien, IL 60561, USA
- Email: info@totalfirenc.com
Review: ★★★★☆ “Total Fire made fire safety simple for our team. Their inspections are thorough, and their reports are easy to follow.”
7. Firelec Controls Ltd – “Engineering Fire Safety with Intelligence”
Firelec Controls is known for its technical precision and engineering-driven fire safety designs. Based in London, they offer advanced addressable systems, remote diagnostics, and integration with building management systems (BMS). Their engineers are highly trained in BS 5839 and BS 7671 and bring strong attention to detail in every project.
Firelec’s client base includes data centres, manufacturing plants, and complex multi-storey buildings. They also offer service contracts and emergency call-outs. With a focus on scalable systems and high-spec environments, Firelec is a strong choice for clients requiring complex and interconnected fire safety solutions.
Defining Feature
High-performance, engineered fire detection with system integration
Ideal Settings
Industrial, data-heavy, or multi-system properties
Pricing: Customised engineering quotes available
- Website: fireleccontrols.co.uk
- Phone: +44 20 8945 6789
- Address: 88 York Street, London W1H 1QT
- Email: info@fireleccontrols.co.uk
Review: ★★★★☆ “Excellent technical know-how great fit for our factory upgrade.”
8. Hochiki Europe (UK) Ltd – “Global Innovation, Local Protection”
Hochiki is an internationally recognised manufacturer of fire detection products with a strong presence in London’s safety sector. Their detectors, sensors, and control panels are known for high sensitivity and low false alarm rates.
Rather than offering installations, Hochiki supplies cutting-edge equipment to installers and system integrators, supporting them with documentation, training, and technical assistance. Their products are widely used in high-stakes environments like hospitals and airports. Clients working with certified installers benefit from Hochiki’s reputation for quality and performance.
Market Strength
Reliable fire detection hardware trusted by top-tier installers
Product Placement
Ideal for contractors and integrators working on large-scale builds
Pricing: Product-based via authorised distributors
- Website: hochikieurope.com
- Phone: +44 1634 260133
- Address: Grosvenor Road, Gillingham, Kent ME8 0SA
- Email: info@hochikieurope.com
Review: ★★★★★ “We specify Hochiki in all our builds great performance and low call-backs.”
9. Apollo Fire Detectors Ltd – “Detecting Danger Before It Strikes”
Apollo is one of the UK’s leading manufacturers of fire detectors, offering a wide range of advanced devices that are compatible with major control panels. Their products include smoke, heat, and multi-sensor detectors designed for minimal false alarms.
Apollo supplies fire safety hardware to system designers and installers across London, with strong distribution networks and after-sale support. Their focus on innovation and reliability makes them a trusted name for commercial and public sector projects. Apollo’s detectors are known for ease of installation, durability, and long-term performance.
Competitive Edge
Precision-built detectors for consistent and accurate fire detection
Top Uses
Suitable for commercial complexes and public buildings
Pricing: Available through UK distributors; bulk discounts available
- Website: apollo-fire.co.uk
- Phone: +44 23 9249 2412
- Address: 36 Brookside Road, Havant, Hampshire PO9 1JR
- Email: sales@apollo-fire.co.uk
Review: ★★★★☆ “Easy install, zero issues, and reliable ideal for large buildings.”
10. Fire Systems Ltd – “London’s Fire Safety Experts Since 1992”
Fire Systems Ltd has been serving London for over 30 years, offering dependable fire alarm installations, maintenance, and consultancy. They are BAFE-certified and specialise in BS 5839-compliant systems for residential blocks, office buildings, and educational institutions.
Clients praise them for prompt service, knowledgeable engineers, and flexible maintenance contracts. Fire Systems Ltd also offers support with fire risk assessments, system upgrades, and compliance documentation. Their strength lies in their local expertise and long-term client relationships, making them one of the most trusted fire protection providers in the capital.
Primary Skillset
Full-service fire protection with local experience and fast turnaround
Best Use Case
Perfect for residential buildings and private schools
Pricing: Maintenance plans start at £25/month; free consultations available
- Website: firesystems.co.uk
- Phone: +44 20 8540 9968
- Address: 3 Tannery House, London SW18 4NG
- Email: info@firesystems.co.uk
Review: ★★★★★ “Efficient, helpful, and affordable great experience all around.”
How Often Should You Schedule Fire Alarm Maintenance in London?
In accordance with BS 5839-1:2017, fire alarm systems in non-domestic premises must be inspected at least twice a year. However, many property managers and safety officers opt for quarterly checks, especially in high-risk environments such as schools, hospitals, and industrial buildings.
During maintenance visits, trained engineers carry out full system checks, testing detectors, sounders, panels, and battery backups. They also ensure that all system records are updated correctly. Skipping these regular checks can result in non-compliance, potential insurance issues, and increased fire risk. Choosing a company that offers scheduled maintenance contracts helps ensure peace of mind and ongoing protection.
Are You Covered in Case of a Fire Emergency After Hours?
Fires don’t follow office hours, and your fire alarm system shouldn’t either. This is why many leading companies in London offer 24/7 monitoring and emergency response services. With this support in place, fire alarms are connected to remote monitoring centres, which immediately alert emergency services if a fire is detected even in the middle of the night.
This service is invaluable for commercial premises, schools, and residential blocks, particularly when buildings are unoccupied. It significantly shortens the response time in critical moments, helping to minimise damage and prevent loss of life. When selecting a fire alarm company, check if they provide this continuous support as part of their offering.
Do London Fire Alarm Companies Comply with the Latest Safety Laws?
Yes, at least, the professional ones do. In the UK, fire safety is governed by the Regulatory Reform (Fire Safety) Order 2005, which places legal responsibility on business owners, landlords, and property managers to ensure adequate fire protection systems are in place.
Compliance involves more than just installing alarms. It also includes performing regular fire risk assessments, training staff or occupants in fire procedures, keeping maintenance logs, and ensuring clear evacuation routes. Working with a certified fire alarm company ensures you meet these legal obligations and remain compliant with national regulations, avoiding penalties and safeguarding lives.
How Do Fire Risk Assessments Help Before Alarm Installation?
Fire risk assessments are a legal requirement under UK law and serve as the foundation for any fire safety system design. Professional fire alarm companies typically include this service before installation to determine the exact needs of the building.
These assessments identify potential fire hazards, vulnerable occupants, and areas that need stronger protection or clearer evacuation paths. Based on the findings, the company can recommend the most appropriate alarm system and placement. Without a thorough assessment, even the best equipment can fall short in a real emergency, so never overlook this first step.
Are All Fire Alarm Installers in London Fully Certified and Trusted?
Not necessarily. While London has many highly reputable fire alarm companies, there are also unregulated operators that may lack the proper certifications or training. That’s why it’s crucial to verify credentials before signing any contract.
Look for companies that are BAFE registered, NSI Gold approved, or NICEIC certified. These accreditations indicate that the company meets strict industry standards and is regularly audited for quality and compliance. Choosing an uncertified installer could not only result in substandard work but also compromise your building’s legal fire safety status.
Is Your Fire Alarm System Future-Ready?
Technology in fire safety is evolving rapidly, and modern alarm systems are now more advanced and connected than ever. London’s leading companies now offer smart systems that integrate with your building’s infrastructure, send real-time alerts to your mobile phone, and provide remote system access for property managers.
Many also offer combined detectors for smoke and carbon monoxide, along with voice-activated evacuation instructions. Wireless systems have also become more reliable and are ideal for both new developments and historic buildings. Investing in a future-ready system means you’re not only protected today but are also prepared for future regulations and technologies.
Conclusion
Fire safety in London is not something to take lightly, and choosing the right fire alarm company is a decision that should be made with care. The companies featured in this guide for 2025 have earned their reputations through a combination of industry certification, reliable service, and consistent customer satisfaction.
Whether you manage a commercial office, own a retail shop, or live in a residential building, a professional fire alarm company will ensure your property is protected and compliant with the law.
FAQs About Fire Alarm Companies in London
What certifications should I look for in a fire alarm installer?
You should look for companies certified by BAFE, NICEIC, or NSI Gold, which confirm the company’s adherence to UK fire safety standards.
How much do fire alarm systems typically cost in London?
Costs can range from £500 for small residential systems to several thousand pounds for complex commercial setups, depending on the system and building size.
Do landlords need to install fire alarms in London rental properties?
Yes. It’s a legal requirement for landlords to install and maintain fire alarms in rental homes under UK fire safety laws.
Are emergency call-out services included by most fire alarm companies?
Many top-rated companies offer 24/7 emergency support and monitoring, though this may come at an additional cost depending on the contract.
Can fire alarms be integrated with other smart home or security systems?
Yes, modern fire alarm systems often integrate with smart home devices, CCTV, access control, and mobile apps for unified building safety.
How often should fire alarm systems be replaced or upgraded?
Most systems last 10–15 years. If your system is older or lacks modern features like mobile alerts, it’s time to consider an upgrade.
Do fire alarm companies provide training or guidance for building occupants?
Yes, many reputable companies offer fire safety training, evacuation drills, and system operation guidance as part of their service.