About DGL Security

DGL Security was founded by Thomas Given.
With more than 30 years’ experience in the security industry, Thomas has a passion for personalised and reliable service to provide you with the peace of mind that your security is in safe hands. The mission of our team of highly qualified and experienced professionals is to ensure everyone feels safe in their own homes and business owners can have comfort knowing their premises are fully secured.

We have the highest standards of integrity and excellence at every level. Our company’s operations are based in Donegal – we operate county-wide and throughout Leitrim and Sligo.

Our team prides itself in providing the full range of security management services with a continuous commitment to protecting you and your property.