Gloucester Security Alarms (GSA) provide security solutions to properties throughout the South West, UK. They specialise in Intruder alarms, Fire alarms systems, CCTV, Access control and Emergency lighting.

PFS Security Systems Ltd is a family-owned security company with a rich history dating back to 1989. Over the years, we’ve expanded to become one of the leading NSI Gold-approved professional security system installers in the region. Our footprint extends across Swindon, Oxford, Reading, Newbury, Bath, Bristol, Gloucester, and their surrounding areas.