Calder Valley Security is a security systems installer based in the UK. The company installs, maintains and repairs all types of burglar alarm systems, intruder alarm systems, CCTV systems, fire systems and access control systems. Calder Valley Security is an SSAIB (Security Systems and Alarm Inspection Board) approved installer.

CCTV Monitoring Ltd combine remotely monitored CCTV and access control to secure construction sites across the UK.

Centurion Fire & Security Ltd was founded in September 1974. Centurion Fire provides CCTV systems, fire systems, intruder alarms, access control systems, COVID-19 prevention systems and much more.

First Response Group is a total security, fire and FM solutions company. Their story began in 2007 and with an experienced team of industry experts, they have grown to become a leading name, offering a full range of security services, technology systems and facilities management to a range of sectors and industries.

Golden Crown Security is the leading supplier of security services in Hull and have established strong direct links with the local community Police Force. The company is renowned for crime prevention, which has proven to be cost effective to its clients. It can provide a bespoke security service tailored to clients individual needs and requirements.

Halifax Security has been making Yorkshire a safer place for over a quarter of a century, installing cutting-edge security technology and providing superior customer service in and around Halifax, Sowerby Bridge and the Calderdale area.

Rosse Systems Limited is a fire and security systems services provider in the UK. The company offers fire alarms, emergency lighting, intruder alarm, CCTV, access control, call systems, radio systems, fire risk assessment, fire extinguishers, etc.