Fire Alarm Commissioning

Fire alarm commissioning specialists in Cardiff Newport, Bristol and South Wales.

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Fire Alarm system

For further information, call us today on: 029 21252 424

5 star fire risk assessment

“Absolutely superb!” – Esther James

5 star fire risk assessment

“Very professional.” – Danielle Robinson

5 Star Fire risk assessment

“Extremely professional.” – Ceri Makan

All  fire alarm systems covered

At Twenty4 we have decades of experience with all types and brands of fire alarm systems. So you’re in the right place if you’re in need of a fire alarm commissioning for your business.

Conventional fire alarms

We are an experienced firm when it comes to the commissioning of traditional systems.


Addressable fire alarms

Have an addressable fire alarm that needs commissioning? We have got you covered!


Wireless fire alarms

As specialists in new-age wireless fire alarms, we are perfectly placed to help with the commissioning of your system.

Residential fire alarms

We can also supply and commision fire alarms for residential properties, from family homes to HMOs!

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Why Twenty4?



In this business, reputation is everything! This is why we are thrilled to be a 5-star business. With excellent customer feedback on every job, you can rest assured that we are the best option for your fire alarm requirements.

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Twenty4 Fire and Security is made up of qualified experts. All our staff are security screened to the highest level and we have vast experience in commissioning all types of fire alarm systems. From small conventional fire alarms to large addressable systems on large scale projects, there is no job too big or small for our team!

Fire Alarm system company


Design , supply and commission packages

We work with many electrical contractors across South Wales and the west to deliver and commission quality fire alarm systems. If you are an electrical contractor looking to install a fire alarm system for your client, you can appoint us to carry out the design supply and commissioning of the system. This will ensure you get the most competitive cost for parts and you will be safe in the knowledge that you will be providing the right compliant system.

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Fire alarm modifications

From time to time, the use and layout of your premises may change to suit your business needs. Any changes to the property may mean that your fire detection system requires modification to the programming or additional detection/sounders.

If you need help with your fire alarm system get in touch.

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Specialist cause and effect

Depending on the type and use of your premises, there may be a need for a cause and effect program. Care homes, stadiums and large office buildings all require bespoke evacuation procedures. Your fire alarm system may be required to evacuate its occupants in a phased manner or trigger a 3rd party system such as the BMS system, emergency gas shutdown or release electronic locking systems. Whatever your needs, we can provide a system that aligns with your building evacuation plan.



Cost effective fire alarm solutions

We offer a number of bespoke service and leasing plans to suit the needs of all our customers. We pride ourselves on being able to offer experienced professionals, exceptional customer service and fast response times to suit the needs of our customers and their businesses.

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Specialists in all fire safety services

Keeping your property safe from fire is not only essential for reducing the risk to life, you are obligated to do so. Failing to meet your fire safety responsibilities can result in huge fines and a prison sentence. We are here to take that risk away from you by offering a wide range of fire safety services, from fire risk assessments, fire extinguishers, emergency lighting, disabled refuge and of course – fire detection and warning systems.

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Let’s sort your ALARM!

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