Cardiff Alarm Systems Ltd

Regus House Malthouse Avenue, Pontprennau, Cardiff, CF23 8RU Directions

   Open 24 Hours

Why Choose Us?

Fully Qualified
Fitting Service Available
Well Established

Business overview

Cardiff Alarms Systems Ltd are one of Cardiff's premier providers of security system services.

If you’re looking to install high-quality security systems on your property, choose us. Whether it is intruder alarms, fire alarms,

or CCTV systems, we are one of the preferred choices for customers in Cardiff. We provide our services for both domestic and commercial properties.

You can rely on our services as we have 35 years of experience in the business. We are a professional security company with an enviable reputation for providing cost-effective and high-quality security systems. Contact us today to discuss your requirements.


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Products & Services

Fire alarms

CCTV monitoring

Fire extinguishers

Access control

Fire emergency lighting

Barriers, turnstiles and bollards


Alarm Maintenance

Alarm Installation

CCTV Installers

Emergency Lighting

Entry Systems

Home Security

Industrial Security

Intercom Systems

Office Security

Retail Security

Security Companies

Security Lighting


Estate Security


Alarm Systems

Burglar Alarms

Burglar Alarm Systems

Burglar Alarm Repairs

Wireless Alarms

Wireless Alarm Systems

Wired Alarms

Wired Alarm Systems

Pet Friendly Alarms

Pet Friendly Wireless Alarms



CCTV Monitoring

CCTV Systems

CCTV Installation


Featured review

Alarm system

Recently had an alarm fitted by Cardiff Alarms. Discussed our various zones with Lorraine and Ricardo fitted the system. Very clean and tidy. Was at my home on time and a good service all round. A small subsequent issue with one of the PIR's which was resolved quickly. Very pleased to recommend them.
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Excellent service

Excellent service and value for money. Great people to deal with, very grateful for the peace of mind we now have . Definitely recommend
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5 star service-highly recommended

Professional, honest, efficient and friendly. Highly recommend Cardiff Alarm Systems. Recently had a fault on the existing house alarm (fitted by a different company)-Andrew was polite and knowledgable-they arrived on time and problem fixed on the spot. Fantastic customer service and professionalism-do not hesitate using them👌 5 stars
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You won’t be alarmed with this deal!

Excellent service. Friendly and efficient. You won’t get a better service, or deal, anywhere.
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Job well done

Punctual and very efficient. Staff very good and friendly and just get on with the job. Staff arrive when they say they will and quality of work has been very good. No complaints.
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