Welcome to the H3 Group, a leading provider of appliance repairs, fire safety and security solutions in South Wales. With our roots in Uplands, Swansea since 1989, we have over 30 years of experience in television repairs and over 20 years in implementing and maintaining fire and security systems.


We offer a range of services to our domestic and commercial customers throughout the South Wales area. Our focus is on exceeding your expectations every time with our responsiveness and the speed and quality of our work. Some of the fire and security system services we offer include installation, repair and maintenance of Intruder alarms, CCTV, Fire extinguishers, Fire Alarms amongst others.


Our team is highly trained and undergoes continuous development. We are NSI Gold certified and undergo bi-annual audits to meet the standard expected by the National Security Inspectorate. We’re also BAFE Qualified for Fire Detection and Alarm systems, which means we are qualified to help you meet the fire safety requirements.


We believe in proactive protection and spend time with each of our clients to fully understand their security issues and concerns. This enables us to identify or develop the best possible solution to address those issues efficiently and effectively.


At H3 Group, we promise you safe hands. If you would like to know more about H3 Group or are interested in using our services, please contact.

Contact us today and we will be happy to assist you meet all your fire and security needs.

we can do it together