First for security in your area We specialise in alarm repair, alarm maintenance and security alarm installation. For over 20 years Omega Security Ltd has refined itself into the electronic security company that it is today. Many UK companies and individuals have experienced the peace of mind that Omega Security creates when we apply our expertise. Omega Security, your alarm company Premier security company in the Berkshire, Surrey, Bucks area. Any system repaired or upgraded. SSAIB approved. CCTV for your property. Access control for your office. CCTV systems CCTV to protect your property. Including HD, mega pixel cameras, connecting to your network and the internet. See our Web site, go to the links page and view cameras from around the world.