Compliant fire extinguisher servicing across London
Every fire extinguisher in a London commercial property needs an annual basic service to remain compliant with BS 5306-3 and the Regulatory Reform (Fire Safety) Order 2005. Guardian Fire Solutions delivers structured extinguisher servicing for offices, retail, hospitality, education, healthcare and residential buildings across Greater London.
Our certified engineers check pressure, seals, labels, hoses, brackets and signage, weigh CO₂ units and confirm each extinguisher is correctly sited for the risk it covers. Where appropriate we carry out extended service and overhaul, and supply replacement units on the same visit.
Every site receives a BS 5306 certificate, updated extinguisher labels and a logbook entry — the documentation insurers and the London Fire Brigade expect to see.
What's included
- Annual BS 5306-3 basic service
- Extended service and overhaul at 5/10 years
- Supply and install of new extinguishers
- Water, foam, CO₂, dry powder and wet chemical
- Signage and siting checks
- Certificates and logbook updates




