Alarm Service Group Ltd. was established in 1983, specialising in Intruder Alarms, CCTV, Fire Protection and Access Control Systems.

We gained membership of NACOSS (now NSI) in 1985 (National Security Inspectorate).Achieved ISO 9001:2000 Quality Assurance in 1994.

Following a Management Buy-Out in 2004, we have gone from strength to strength, securing highly prestigious new build and refurbishment installations, proving to Local, National and Blue Chip organizations alike our expertise in our field from concept to creation.

Recent contracts include 7 new schools in Swindon, 16 Blocks of apartments on Cardiff Bay, 2 Major Industrial Parks in mid-Wales, the new Bristol Police Headquarters, 18 Blocks of student accommodation in Cardiff and a Nuclear Power Station in South Gloucestershire.

This glimpse into our portfolio highlights our ability to take on an eclectic array of projects spanning across all areas of Fire & Security installations.

Considered one of the largest independent security companies in the U.K.

Our engineers are fully vetted, hold CSCS Cards, CRB Checked and are directly employed by the company.

To ensure the highest quality installations are maintained Engineers are internally audited twice a year, in addition To an annual audit by an independent auditor of NSI.