Eastern Security Ltd have been keeping homes and businesses in Southend-on-Sea and Essex safe with security systems for two decades. We have spent that time building up a reputation for quality installations, maintenance and monitoring from a friendly, knowledgeable and professional team. We're SSAIB accredited for burglar alarms and CCTV. Don't Leave It To Chance Leave it To Us Burglar Alarm Systems CCTV Systems Access Control Door Entry Systems