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DNA Security Limited

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About Us

DNA Security was established in 1996 to provide bespoke security solutions for our clients. Professional, reliable and competitive, we provide a range of state-of-the-art systems including security intruder alarms, fire alarms, monitored alarms, CCTV systems, electronic access control and automatic gates at best possible price. Our business has grown rapidly since our inception because our clients trust us to deliver an exceptional service. Our team of fully-trained and vetted engineers operate in Dublin and surrounding counties, installing and maintaining security systems designed to reflect the individual needs of our clients. We offer a comprehensive after-sales service with a range of maintenance contract options. 24 hour call-out service is also available. Our commercial clients include building contractors, shopping centres, office complexes and bonded warehouses. In the residential sector, we work with housing developments and apartment blocks and also provide services for private dwellings. We are at the forefront of our industry, employing the latest technology to install and maintain our systems and we are committed to delivering a reliable, responsive and professional service. DNA Security is a member of Private security authority Licence No.821 and is licensed by the National Standards Authority of Ireland (NSAI) licence No.1424. To find out more about DNA Security, contact 00353 01-4568867 or email

Services Provided

Security installation and maintenance of Intruder alarms, Fire Alarms, CCTV. Automatic gates, Access control and Emergency lighting.

Areas Served



Certification by the National standards authority of Ireland. Nominated 2 years in a row by Aramark for best supplier.

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Business Details

Business Name

DNA Security Limited

Phone Number

(01) 456 8867


Unit C2 Sunbury Industrial Estate
Dublin 12.
Co. Dublin

Typical Job Cost

€500 - €20,000


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Contact DNA Security Limited
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