Astoria Fire and Security carry out installations and provide maintenance services in the Electrical, Fire Alarm and CCTV industry to commercial, industrial and domestic properties throughout London and the South East including; schools, offices, factories and retail enterprises.

Building Engineering Services Association (BESA), until 2012 the Heating and Ventilating Contractors Association, and from then until 2016, B&ES, is the main UK trade association for companies that design, install, commission and maintain heating, ventilation, air conditioning, refrigeration (HVACR) and related engineering projects.

The Business Sprinkler Alliance or ‘BSA’ is a coalition of fire safety professionals working to achieve greater business resilience through enhanced protection against fire. The BSA stands for greater business resilience by enhancing protection against fire through the increased acceptance and use of fire sprinklers in commercial and industrial premises.