Leading providers in Fire and Security Services in South Wales and beyond

Products and Services

CCTV Systems
Access Controls
Fire Alarms
Fire Extinguishers
Intruder Alarms
Emergency Lighting
Automatic Barriers
Other Products

Why Choose Us

With over 20 years of experience, H3 Fire and Security is a beacon of excellence in the safety and security industry. Our enduring commitment to providing comprehensive safety solutions is matched only by our dedication to continuous improvement.

Our engineers are not just skilled; they are constantly trained and upskilled to stay ahead of the ever-evolving industry standards. This relentless pursuit of knowledge ensures that our services—ranging from CCTV systems to fire extinguishers and access controls—are always cutting-edge.


Our BAFE and NSI Gold accreditations are a testament to our unwavering quality, guaranteeing that our work is not just compliant with British regulations, but exemplary. Choose H3 Fire and Security, where experience meets excellence, and every service is a promise of high standard and peace of mind.

Our 3 Step Approach

We pride ourselves in the quality and efficiency of our work and we do this by following a 3 step approach. 

Speak to our team today and we will be happy to provide you with an effective solution to all your electrical needs. 

We are proud to be accredited NSI Gold by National Security Inspectorate, amongst other prestigious certifications.

These accreditations have enabled us to work with some of the most reputable organizations in South Wales.

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Our Clients
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