Fire Damper Testing
Nationwide
Fire Damper Testing
At HEY Service Group, our dedicated Fire Damper Testing division provides nationwide coverage with expert engineers strategically located across the UK.
With our specialist knowledge, advanced testing methods, and commitment to safety, we ensure your fire dampers meet legal requirements and perform when it matters most
How We Exceed Expectations?


Why Fire Dampers Need Testing
Fire dampers are a critical part of a building’s passive fire protection system. They are installed in ventilation ducts to stop the spread of fire and smoke between different areas of a building. Over time, dampers can become stuck, blocked, or fail mechanically, meaning they may not operate correctly in the event of a fire. Regular testing ensures they function reliably, protecting lives, property, and ensuring compliance with UK fire safety regulations.
Standards for Fire Damper Testing in the UK
In the UK, fire dampers are tested to ensure compliance with several key standards and regulations:
- BS 9999:2017 – Code of practice for fire safety in the design, management, and use of buildings.
- BS EN 15650:2010 – Specification for fire dampers, including performance requirements.
- BS 9991:2015 – Fire safety in the design, management, and use of residential buildings.
- Regulatory Reform (Fire Safety) Order 2005 – Legal requirement for maintenance of fire safety systems in non-domestic premises.
- Local Authority and Insurance Requirements – Many insurers and local fire authorities require documented regular testing and maintenance.
Fire dampers should be tested every 12 months by qualified engineers to ensure they are working correctly and remain fully compliant.