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Fire Alarm System Installation

At Reliance Systems Ltd, we provide fully compliant fire alarm system installation services designed to protect personnel and property with advanced detection and alerting technology. Our expertly engineered systems ensure early warning in the event of a fire, helping occupants evacuate safely while minimising damage to your property.

With over 20 years of experience installing high-specification fire detection systems across the UK, our team delivers tailored fire safety solutions that meet your specific building type, occupancy requirements, and all necessary insurance and regulatory compliance standards including BS 5839.

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01738 504000
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Residential Fire Alarm Systems & Home Safety Protection

Residential Fire Alarm Systems & Home Safety Protection

Our domestic fire alarm solutions are designed to protect homes across the UK, including flats, houses, HMOs, and large private estates. We design and install systems in accordance with BS 5839-6, ensuring correct coverage and device types per property type and occupancy level.

From optical smoke detectors to heat sensors in kitchens and wireless interlinked alarms for retrofits, we provide compliant, user-friendly fire protection for homeowners and landlords alike. Our residential fire detection systems meet all regulatory requirements while offering reliable protection for your property and loved ones.


Commercial Fire Alarm Installation & Business Protection

Commercial Fire Alarm Installation & Business Protection

We deliver advanced fire detection systems tailored for commercial environments across UK, including offices, retail stores, hotels, and restaurants. Our commercial fire alarms meet BS 5839-1 standards and can integrate with emergency lighting, sprinklers, access control, and security systems.

Whether you're protecting a small office in Perth or a multi-storey commercial building in London, our systems provide early warning, evacuation control, and reliable performance. Our experienced team ensures every commercial client receives dedicated attention and professional expertise throughout the entire project.


Industrial Fire & Smoke Detection for High-Risk Environments

Industrial Fire & Smoke Detection for High-Risk Environments

Our industrial-grade fire alarm systems protect critical infrastructure across the UK, including warehouses, factories, energy plants, and chemical processing facilities. We design comprehensive solutions that include flame detection, aspirating smoke detection (ASD), beam detectors, and explosion-proof devices suitable for ATEX zones.

These specialised systems help you maintain operational safety in high-risk industrial settings while meeting strict HSE regulatory requirements. Our installations feature BS EN 54-certified components with IP67-rated enclosures for harsh environments, ensuring reliability in extreme conditions.


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Advanced Fire Alarm Systems We Install

Addressable Detection Networks

Ideal for large or complex buildings, addressable fire alarm systems identify exactly which device has been triggered and the exact location of the device, enabling rapid response and accurate fault diagnosis. Perfect for hospitals, schools, and office complexes.

Conventional Zone-Based Detection

Cost-effective and reliable for small to medium buildings. These systems divide buildings into zones, allowing responders to quickly identify the general location of an incident.

Wireless Detection Solutions

A flexible solution ideal for listed buildings, temporary sites, locations where wiring is difficult or disruption to building fabric is not an option. Wireless fire alarms offer fast installation and reliable performance with minimal disruption.

Hybrid Detection Technology

Hybrid fire alarm systems combine wired and wireless technology, making them a convenient choice for sites where cabling is an option in some areas but not in others. They allow for flexible installation, ideal for listed buildings, refurbishments, or expanding existing systems.

Aspirating Smoke Detection (ASD)

Highly sensitive smoke detection used in clean or important environments such as data centres, cold storage, and museums. Air is continuously sampled through a network of pipes for early detection.

Advanced Flame Detection

Used in high-risk industrial zones, these sensors detect ultraviolet or infrared light emitted by flames and are crucial in environments where rapid fire spread is possible.

Early Warning Smoke Detection

Smoke detectors are essential for early fire detection, providing critical warning to allow safe evacuation and minimise damage. This detection works using either optical or ionisation technology and are the typical components of any installation.

Thermal Detection Technology

Suitable for kitchens, boiler rooms, or environments with dust or steam where smoke detectors may produce false alarms. Detects a rapid rise in temperature or fixed temperature thresholds.

Voice Evacuation & Public Address

Voice evacuation systems are ideal for large public buildings, replacing standard sounders with clear voice messages to guide safe evacuation in the event of fire or emergency.

Intelligent Multi-Sensor Units

Combining smoke and heat detection, these advanced devices offer enhanced performance and reduced false alarms in a variety of commercial and domestic environments.

Reliance Systems Comprehensive Fire Alarm Services

Expert Installation

With over 20 years of experience in fire safety, our certified engineers deliver installations that meet all regulatory requirements including Building Regulations, Fire Safety Order, and insurance conditions.

Maintenance and Servicing

Ongoing fire alarm maintenance is crucial to ensuring your fire alarm functions correctly when you need it most. Our service packages include regular inspections, device testing, system operation, battery checks and documentation to remain fully compliant with BS 5839-1

System Upgrades

Have an outdated or non-compliant system? We assess your current setup and provide upgrade options to modernise your fire detection without unnecessary cost. Whether adding new detectors or migrating to a full addressable system, we enhance performance while staying within budget.

Frequently Asked Questions

  • Can fire alarm systems integrate with other building safety systems?
    Yes, modern fire alarm systems can integrate with multiple building safety and management systems throughout your property. Our fire alarm integration services connect your fire detection equipment with access control systems, CCTV surveillance, emergency lighting, sprinkler systems, and building management platforms. This comprehensive approach ensures coordinated emergency response, including automatic door release, lift control, HVAC shutdown, and emergency notification. We design these integrated solutions to meet BS 5839, BS 7273, and BS EN 50136 standards, providing complete documentation and testing for each integration point. For critical facilities, we implement redundant communication pathways to maintain system reliability even during power or network failures.
  • What types of fire alarm systems do you install throughout the UK?
    Reliance Systems Ltd install a comprehensive range of fire alarm systems across the UK, including addressable fire alarm, conventional fire alarm, wireless fire alarm, and hybrid fire alarm solutions. Our fire alarm installation services cover all property types from residential homes to large industrial facilities. Each system is designed to meet specific BS 5839 requirements based on your building's layout, occupancy, and risk assessment. We specialize in both basic detection systems and advanced solutions featuring aspirating smoke detection fire alarm, flame detection fire alarm, and multi-sensor technology fire alarm. All installations include full documentation, user training, and commissioning certificates.
  • How often should fire alarm systems be tested and maintained?
    According to BS 5839 compliance requirements, fire alarm maintenance should include weekly testing of the system and professional servicing every 6 months. This ensures optimal performance and legal compliance. A five-minute check should be performed weekly, while comprehensive inspections must be conducted bi-annually to maintain safety standards and meet regulatory requirements.
  • How do I find reliable fire alarm installation near me?
    When searching for fire alarm installation near me or carbon monoxide detector near me, it's essential to choose a qualified team that handles comprehensive fire safety solutions. Our specialists provide professional services including fire alarm for home and smoke alarms for residential and commercial properties. We serve all areas across the United Kingdom, offering state-of-the-art detection and monitoring solutions. Looking for alarm installation near me or fire alarm companies near me? Our fire safety consultation brings professional expertise directly to your property, ensuring you receive personalized protection tailored to your specific requirements. From our base in Scotland, we design and maintain commercial fire alarm system near me solutions nationwide, with our fire alarm company covering all regions of Scotland, England, Wales & Northern Ireland

If you're looking for comprehensive security solutions across the UK and want one trusted security specialist to handle all aspects of your security needs - from system design to installation and maintenance - then get in touch with us today.

Call us now

01738 504000

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