Fire Alarms in London

Professional fire alarms across London

We serve commercial clients across Greater London, from offices and retail premises in Central London to schools and industrial units across North London boroughs. Our engineers are experienced working in high-density urban environments, multi-storey buildings, and sites that require careful planning around access and working hours.

Greater London is the densest commercial environment in the UK — high-rise offices, multi-tenanted blocks, listed buildings, and construction sites all overlap within a single postcode. Working hours, parking dispensations and out-of-hours access often dictate scope before kit selection does.

Fire alarm work in London starts with the building use, escape routes and current fire risk assessment. For commercial offices, retail chains and high street shops, multi-site organisations, that usually means choosing between conventional, addressable or wireless detection so the system fits the property and BS 5839 expectations. We also account for local compliance pressures in Greater London, including london boroughs apply Approved Document B and the Building Safety Act 2022 'golden thread' requirements aggressively on residential blocks over 18 metres — these higher-risk buildings (HRBs) require the BSR-registered fire-stopping records we deliver as standard. On pricing: small commercial systems start at £4,250 installed, larger addressable systems run to £14,000, panel replacements from £2,600, and servicing is £175 a visit.

Whether it's a new install, an upgrade, or taking over the servicing of a system somebody else fitted, fire alarms is week-in, week-out work for us across London and the wider Greater London area.