Fire Alarm Service

Fire alarm service, maintenance and repair by our trusted experts.

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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

Servicing any brand and type of fire alarm system

At Twenty4 we have vast experience with all types and brands of fire alarm systems, so you’re in the right place if your in need of a fire alarm service or repair.

Conventional fire alarm service

Have a wireless system in need of a service? Contact our expert team today!

Addressable fire alarm servicing

We have vast experince servicing addressable alarms on at high risk sites.


Wireless fire alarms

No hassle or fuss, our wireless fire alarm systems are suitable for any type and size of property.


2 wire fire alarms

There are no limits to the fire alarm systems we can service, including 2-wire systems.


fire alarm maintenance

As well as installation and service options, we can also maintain your equipment with our competitive maintenance packages.

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Why Twenty4?



We work with a vast variety of clients from landlords to large corporations – and we are recommended by them all. Our clients recommend us for cost, professionalism, reliability, experience and tidiness.

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Our team is made up of qualified experts only. All our staff members are security-screened to the highest degree. What’s more, our team have decades of combined experience in installing and servicing all types of fire alarm systems. From small conventional fire alarms to large addressable systems on large scale projects – we cover it all!

Fire Alarm system company


Residential fire alarm service

From landlords to large scale residential care properties, our engineers have experience in completing fire alarm servicing in all types of residential properties. Our bespoke service plans will ensure that you only pay for what you need!

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Commercial fire alarm service

Commercial fire alarm servicing needs to be completed discretely and sometimes out of hours. We understand the needs of all our customers and are highly skilled in completing fire alarm servicing and repairs in a wide variety of commercial properties.

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Industrial fire alarm service

Industrial settings may necessitate a higher level of service and experience. Our engineers are fully trained to perform testing on a wide range of systems, including high-level works, confined spaces, and hazardous environments. We will ensure that your systems are thoroughly tested while causing the least amount of disruption to your working day.



Cost effective service solutions

We offer a number of bespoke service 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. What’s more, we work hard to NEVER be beaten on price.

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Specialists in all fire safety services

It is not only necessary to keep your property safe from fire, but it is also your legal obligation. Failure to meet your fire safety responsibilities can result in hefty fines and prison sentences. We are here to alleviate that risk by providing a wide range of fire safety services, including fire risk assessments, fire extinguishers, emergency lighting, disabled refuge systems, and, of course, fire detection and warning systems.

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Let’s sort your ALARM!

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