Frost Bros (Electrical) Contractors are an independent, family run business with a reputation for excellent standards and professional staff. The company undertakes all aspects of industrial and commercial design, procurement, installation, commissioning, testing, and maintenance of CCTV, fire alarms, intruder alarm, fire detection, public address systems, radio and TV systems, emergency lighting, security, and more.

FSP Alarms designs, installs, and maintains security systems such as intruder detection alarm, CCTV equipment, door entry kit, and fire detection for its residential and commercial clients. The company also integrates fire alarm systems with existing intruder alarms and offer round the clock monitoring to ensure that in the event of a fire; the fire brigade will be alerted immediately.

FTS Fire and Security Ltd have been providing fire and security solutions and protecting industrial and domestic property from fire, theft and vandalism since 1996. They develop a range of services which includes the installation and maintenance of fire alarm systems, kitchen fire suppression systems, fire extinguishers and CCTV systems.

G4S Fire & Security Systems (UK) is the leading integrator of fire and security systems and monitoring services, with a fully accredited 24 x 7 centre for fire, security, and location-based remote monitoring.

Gallant Security Systems Ltd. was established in 1986 and provides a professional security service to all the major sectors in the Irish industry. It offers specialist services to industrial units, retail outlets, business premises, schools and colleges and more. It also provides till scan and fraud detectors, automatic fire alarm systems, intruder alarm systems and automatic gates and barriers.

Gent by Honeywell is a manufacturer of innovative and flexible fire detection and alarm products. With its wide network of experts across the UK, Gent offers end users unmatched choice and control over their fire safety system. Gent fire detection systems have been developed to the highest possible standards to deliver the most advanced fire detection and alarm system available in the marketplace today.

Global Fire Systems Ltd is a market leader in providing quality products, solutions and services throughout the fire market place. The company designs, supplies, installs, commissions and maintains all forms of Fire and Security Systems throughout the UK.

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.

Gloucestershire Fire & Rescue Service is part of the County Council and includes other services such as Emergency Management, Trading Standards, Registrars, Coroners and the Road Safety Partnership. The company provides service related to commercial and domestic security etc. Gloucestershire Fire & Rescue Service uses the resources available to improve quality of life for people in Gloucestershire'.

Gold Standard Security’s mission is to be recogniz\sed as a business of excellence within the security industry. Safety, security and a consistent delivery of the basics are the foundation of everything we strive for. Gold Standard Security will provide an outstanding quality service and value for every customer.

Gowell group technology Co.,limited is a hi-tech enterprise specialising in developing, manufacturing and marketing CCTV products including Standalone DVR, DVR Kits, IP Camera, Analogue Camera, etc.

Granite Safes offers a large selection of security safes to suit everyone's need; home safes, cash safes, shop safes, till safes, office safes, fire proof safes, water proof safes, high security safes, eurograde safes.

Grantech, s.r.o. since its inception in 1992, provides installers, investors, developers and security services the full range of security and industrial television equipment, sound reinforcement systems, evacuation public address system, electronic fire alarm and audio/video gatekeepers of the world's leading manufacturers.

Grantfen is one of the UK’s leading electronic fire & security systems integrators with a reputation for providing the definitive solution for all life safety and security needs. The company offers bespoke systems such as CCTV, access control, intruder alarm, fire safety, public address, etc. using advanced technologies available from a variety of specialist manufacturers. All systems are designed, installed & commissioned to exacting standards.

Gruppo IPL is a security systems provider in Italy. The company’s product range includes intrusion detection, video surveillance, access control, fire detection systems and integrated systems etc.

Guardian Security & Fire Ltd has been installing alarm, access control and CCTV systems in Kent since 1987. NACOSS Approved.

Guardian Security SW Ltd provides professional security solutions across the South West and the UK from head office in Exeter, Devon. The company specialises in Salto access control, CCTV, architectural ironmongery, fire alarms, emergency lighting, safes and safe moving, fire extinguishers, gate & barrier automation, security roller shutters, keys, key cutting & master key suites & locks, locksmiths, emergency lighting, and ANPR.

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.

Harris & Sandford Security specialise in the installation of effective home and commercial intruder alarms, closed circuit television, access control, fire alarms, personal emergency systems and much more. Located in Kent, the company's main objective has been to install and maintain high quality security installations. Harris & Sandford Security systems comply with the very latest European standards.

Hekatron has over 50 years of experience, expertise and innovation in developing products and systems for preventive, plant-specific fire protection. They manufacture fire alarm systems, arresters, early smoke detection in ventilation systems, smoke detectors etc.

Heston Apex Europe Ltd. have installed a wide range of systems ranging in complexity from a single camera to multiplexed systems with digital recording. The company have installed systems throughout Europe, linking CCTV back to Control Rooms in the UK. Heston Apex Europe installs fire protection, IP CCTV, physical security, and access control etc. The company also provide maintenance service which can be tailored to meet individual client needs.

Highgrade Fire & Security is a service provider company. The company installs, maintains, services as well as upgrades existing security systems. Highgrade Fire & Security offers wide range of products including fire alarms, intruder alarms, CCTV, access control, emergency lights, networking solutions, fire extinguishers, etc. from leading manufacturers like Pelco, Axis, Hikvision, Bosch, Kentec, Honeywell, Hochiki, Texecom, & more.

Hochiki Corporation undertakes design, manufacture, installation and maintenance of fire alarm systems and produces in excess of 3 million units per year. An international market leader in the manufacture of fire protection products Hochiki Corporation also produces fire extinguishing, security and cable television systems. The Company employs some 1,300 people, has 3 manufacturing plants, 35 sales offices and 13 subsidiaries in Japan.

Home Star Security installs and maintains burglar alarms, CCTV and fire systems. Home Star can maintain existing systems, installations of new systems of all standards.

HoneyMark Security is one of the UK's leading business and residential security solutions providers. HoneyMark covers everything from CCTV systems to intruder alarms, fire alarms and secure door entry systems.

HSK Developments work with approved Alarm and home security engineers and have been installing Intruder Alarms, Burglar Alarms, Fire alarms, CCTV Security and Access Control security systems in in the Plymouth area for over twelve years. We provide full security systems for all types of domestic and commercial properties in Plymouth.

They are a Riverside-based company supplying and installing security cameras, access control, video monitoring, solar trailers & AI analytics.