Commercial Fire Alarms

Why Compliance with BS5839-1:2025 Matters


BS5839-1:2025 outlines the requirements for fire alarm systems in non-domestic buildings, ensuring that these systems are reliable, properly installed, and well-maintained. Compliance with this standard helps safeguard your employees, assets, and business continuity by minimizing the risk of fire-related incidents. It also ensures your business meets the legal obligations under UK fire safety regulations.


Industries We Serve


We cater to a wide range of commercial sectors, including:


Offices and Corporate Buildings
Retail and Shopping Centres
Hotels and Hospitality
Warehouses and Distribution Centres
Educational Institutions
Healthcare Facilities



No matter the size or complexity of your commercial premises, we design and deliver fire alarm systems that provide comprehensive coverage and peace of mind.


Contact Us for BS5839-1:2025 Compliant Fire Alarm Systems


If you’re looking to install a new system or upgrade an existing one to meet BS5839-1:2025 standards, contact Advantage Technical Services Ltd today. Our team of fire safety experts is here to guide you through the process, ensuring that your commercial property is fully protected and compliant with the latest regulations.

Commercial Fire Alarm Services to BS5839-1:2025

At Advantage Technical Services Ltd, we specialise in delivering comprehensive commercial fire alarm solutions that meet the highest industry standards, including full compliance with BS5839-1:2025. This British Standard sets the guidelines for the design, installation, commissioning, and maintenance of fire detection and fire alarm systems in non-domestic premises, ensuring that your commercial property is fully protected.

Our Commercial Fire Alarm Services Include:

1. Fire Alarm System Design

We design bespoke fire alarm systems tailored to your commercial building’s specific layout and fire risk profile. Our systems are carefully designed to comply with BS5839-1:2025, ensuring effective coverage, proper zoning, and reliable detection for maximum safety.

2. Installation by Qualified Professionals

Our experienced technicians install fire alarm systems using the highest quality components, ensuring full adherence to BS5839-1:2025. We focus on seamless integration with your existing infrastructure while minimizing disruption to your business operations.

3. Commissioning and Certification

Once installation is complete, we rigorously test and commission the system in line with BS5839-1:2025standards. Our commissioning process ensures that every component is functioning correctly, and we provide certification that your system complies with all relevant regulations.

4. Ongoing Maintenance and Servicing

Regular maintenance is key to keeping your fire alarm system fully operational and compliant with BS5839-1:2025. We offer planned preventative maintenance services to identify and resolve potential issues before they compromise your safety. Our team also provides emergency call-out services to ensure your system remains in optimal condition at all times.

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