About Us

Who we are?

ABN was founded in 2009 by Daniel Overy after gaining experience within multiple areas of the security industry. Our growing team of engineers have over 25 years experience between them.

ABN is focused on offering great customer service and unbeatable value for money. Since 2009 we have seen year on year growth which is mainly thanks to returning customers and referrals from our ever growing base of happy clients.

With our extensive product knowledge in CCTV, Intruder Alarms, Access Control, Door Entry and Fire Detection Systems we are able to tailor design proposals, installations and maintenance plan services to suit homes and business’.


Services provided

We work with domestic and commercial customers to ensure property’s and premises are kept secured 365 days a year.

Intruder Alarms
CCTV Installations
Access Control
Fire Detection
Maintenance & Monitoring

Our Office

With our Head office strategically placed in the heart of Essex we have easy access to all major motorways so ABN is able to provide a fast and efficient service to our customers within the M25 area as well as our extended clients nationally.

Our Accreditations

Accredited by BAFE and the SSAIB (Security Systems and Alarm Inspection Board). All our staff being security screened and fully police vetted will give peace of mind knowing that we strive for the highest possible standards.

Book your free survey

ABN will assess your security vulnerabilities and design a home security system to meet with your exact requirements. The site survey is free of charge, takes around 30 minutes and will form the basis of a quotation..