BJC Fire & Security Ltd is a NSI Gold, BAFE, NAPIT and CHAS accredited security system supplier based in Stevenage, Hertfordshire. Trading since 1991, the company has spent over 30 years protecting homes, businesses and industrial sites across Stevenage and the wider Hertfordshire area. Led by Dean, BJC Fire & Security designs, installs and maintains fire alarm systems, CCTV systems, intruder alarm systems, access control and emergency lighting, alongside electrical testing and PAT testing. The team works across commercial, industrial and domestic premises, including aerospace, pharmaceutical and logistics sites that require certified, compliant security and fire protection. Every job runs through one point of contact, from initial survey to final sign-off, with no call-out fee for quotations. All installs meet current British Standards and are backed by NSI Gold, the highest independent certification available to fire and security installers in the UK, along with BAFE, NAPIT and CHAS accreditation. BJC Fire& Security covers Stevenage, Hitchin, Letchworth, Welwyn Garden City, Hertford, St Albans, Watford, Luton, Cambridge and North London.