City Alarms Ltd is a local, family run business and because of that, we understand the importance of keeping your loved ones and your property protected from intruders.

Whether you need to upgrade your current security system or just need it maintained, we offer a range of security solutions from fire alarms and detection systems to CCTV surveillance; whether visual or covert, suitable for both residential and business applications.

With a team of highly qualified surveyors and security system installers, we can deliver high quality installation and maintenance of alarm systems and security devices to businesses and homeowners in London and the Home Counties.