About Us

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Here at A1 Security Systems we have been in the business since 1981, and we have witnessed the security industry grow and mature into an industry which today has systems and components to suit all budgets.

Today we are regarded as Hampshire’s leading supplier of a range of specialised home and business security equipment. With headquarters based in Petersfield, A1 Security Systems span out south to Portsmouth, north to Reading and east to Aldershot and even as far as Guildford.

The products we supply can range from burglar alarms right through to Automated Gates and sophisticated CCTV systems. The A1 team assists in the design of security systems in addition to undertaking installations. Whether you require Intruder alarms, Access control systems or CCTV, we are able to build a system to suit your needs.