Data, security & smart home

The island's statutory fire and rescue service, a States of Guernsey department established in 1922.

Integrated security, facilities management, and cash solutions company with over 50 years of operation, now part of Allied Universal.

AFM is a Channel Islands facilities management company providing hard and soft FM, building services, and maintenance across Guernsey and Jersey.

Guernsey AV and home cinema specialist offering smart home automation, lighting control, and commercial AV installation.

Guernsey mechanical and electrical contractor offering HVAC, plumbing, fire safety, security, and renewable energy services to commercial clients.

Channel Islands specialist in fire sprinkler system design, installation, and maintenance to BS9251 standards.

City & Guilds qualified retailer of home appliances, smart home technology, and consumer AV electronics, tracing its roots to the Guernsey Gas Light Company established in 1830.

NICEIC-registered electrical contractor established in 1985, serving domestic, commercial, and industrial clients.

Owner-operated mechanical and electrical contractor in Forest, offering air conditioning, refrigeration, fire and security, and BMS services.

Sensible Technology Ltd provides smart home and office technology solutions — lighting control, AV, heating, networks, and home automation — from St Sampson.

Guernsey electrical contractor offering installations, lighting design, home automation, and renewable energy solutions since 2010.

Alderney computer shop and IT services provider, trading as TreeRiver Computers under Island Computers since 1989.

A.R.C Security provides door supervision, event security, close protection, guarding, and vacant property inspection services across Guernsey and the Channel Islands.

Family-run electrical contractor offering domestic and commercial services with 24-hour emergency cover.

G4S Fire & Alarm Systems installs and maintains fire detection, alarm, and suppression systems, with 24/7 emergency callout cover.

The locksmith and key cutting division of G4S Secure Solutions (Guernsey) Ltd, offering lock installation, key cutting, safes, and ironmongery.

Apple Premium Reseller in St Peter Port, selling Apple products, with tech support, repairs, and finance options.

Mechanical and electrical contractor in St Peter Port, serving domestic, commercial, and industrial clients.

St Sampson-based installer of satellite and telecoms infrastructure with over 25 years of experience, specialising in IRS systems for multi-dwelling units.

Guernsey installer of satellite TV, aerials, structured cabling, home cinema, and home automation systems.

Family-run electronics and AV retailer in St Peter Port, stocking TVs, hi-fi, cameras, and consumer electronics for over 50 years.

Independent Euronics member retailer selling and servicing home electronics and appliances in the Castel.

Electrical installation and smart home specialist established in 2015, offering emergency callouts and aerial and satellite installation in Castel.

CAI Plus Member of the Confederation of Aerial Industries, specialising in the installation of TV aerials, satellite, CCTV, and security systems across the Channel Islands.

Electrical and network data contractor specialising in air source heat pumps and solar installations, a member of the GBTEA, and an installer of STROM AI ONE electric combi boilers.

Electrical contractor offering rewiring, repairs, alarm installation and maintenance, air conditioning, and emergency call-out services.

IT support service specialising in broadband, home entertainment, and network solutions, including Mac and PC installations and support.

SSAIB approved installer of business and home security systems, including intruder alarms and CCTV, with over 25 years of experience in Vale.