Fire extinguisher servicing: comparison for UK premises

Compare fire extinguisher servicing proposals asset by asset, then check competence, additional charges and completion records before accepting a total. Annual basic service, extended service, recharge and replacement are different actions; the proposal should identify which applies to each unit.[1][2][4][5]

Start with one asset schedule for every bidder

Send every bidder the same schedule, with a separate entry for each extinguisher:

• Equipment details: designated location, medium/type, fire class and rating, capacity, observable condition and proposed service action. London Fire Brigade’s guidance supports checking equipment characteristics, location and signs of damage or operation.[1]
• Tracking details: add an asset identifier and available service history. Existing asset registers, service certificates and commissioning or extended-service records can help populate these fields.[5]

Ask bidders to flag missing information and actions needing technician confirmation. Extinguisher provision should reflect the premises’ fire risk assessment, hazards, ratings and locations—not a universal equipment list.[1]

Keep the baseline clear: each extinguisher should receive basic servicing at least annually by a competent person. Identify additional work against the individual unit.[1][2]

Compare the service actions

These are service-action options, not competing contractor packages. LFB and BAFE support annual basic servicing but refer to BS 5306-3 for extended servicing. RiskFire, an independent information service, gives the detailed intervals below; ask bidders to confirm the applicable work for each asset rather than treating those figures as a complete specification.[1][2][3][4]

Annual basic service

• Work covered: basic servicing by a competent person.[1][2]
• Applicability: all extinguishers, at least annually.[1][2]
• Scope boundary: ask for extended service, recharge and replacement to be identified separately, rather than assuming they are included.[1][4][5]

Extended service

• Work covered: can include discharge and recharge.[1]
• Applicability: RiskFire reports five-year intervals for water, foam, powder and wet-chemical extinguishers.[3]
• Scope boundary: distinct from annual basic servicing; ask the bidder to confirm the asset-level scope against BS 5306-3.[1]

Recharge

• Work covered: recharging an extinguisher, with BS 5306-9 providing the code of practice.[4]
• Applicability: ask the competent bidder to identify the assets requiring recharge and explain the reason for each.[2][4]
• Scope boundary: request a separate line from routine basic servicing.[2][4]

CO2 overhaul

• Work covered: CO2 overhaul.[3]
• Applicability: RiskFire reports a ten-year interval.[3]
• Scope boundary: distinguish this from the five-year extended-service cycle RiskFire reports for water, foam, powder and wet-chemical units.[3]

Replacement or service exchange

• Work covered: replacement or service exchange instead of discharge and refill.[5]
• Applicability: condition, age, cost, environmental impact, disruption and service findings may influence the choice.[5]
• Scope boundary: identify and record replacement or exchange separately from maintenance.[5]

Verify the company, technician and subcontractor

Check who will deliver the work, not just whose logo appears on the proposal. BAFE recommends SP101 Registered Organisations; the scheme assesses both organisations and their employed extinguisher technicians.[2][4] Treat this as a competence recommendation, not a claim that registration is universally required by law.[2][4]

• Contracting company: before awarding the work, verify the exact company through the BAFE Fire Safety Register or BAFE office. Search specifically for fire extinguisher maintenance/service, rather than relying on registration under another scheme.[4]
• Attending technicians: request each technician’s valid BAFE Fire Extinguisher Technician ID Card number. BAFE can check technician registration using that number.[4]
• Subcontractor: identify and verify the company before work starts. BAFE says SP101 organisations may subcontract this work only to another appropriately Third Party Certificated/BAFE SP101 Registered Company.[4]

Keep company names, verification dates, check results and technician card numbers with the purchasing record.

Separate routine charges from additional work

Ask each bidder to link prices to assets and service actions—not simply quote for “extinguisher servicing”. Use the same commercial checklist for every proposal:

• Billing basis: price, billing unit and quantity for each action.
• Visit costs: attendance or call-out charges and any minimum charge.
• Total and exclusions: VAT treatment, included work and chargeable extras.

Keep disposal separately itemised: LFB distinguishes it from maintenance, while Fire Risk Assessment Network addresses environmental considerations and disposal records.[1][5]

Ask for a reason and price for proposed replacements, so these can be compared with the appropriate service alternative. Condition, age, cost, environmental impact and disruption can affect that choice.[5]

Specify completion records and unresolved defects

LFB says maintenance tests for every extinguisher type should be recorded.[1] Fire Risk Assessment Network identifies asset registers, service certificates, labels, commissioning records, and replacement and disposal records as useful evidence.[5]

Agree a completion pack matched to the original asset schedule, showing:

• The action completed for each asset, with its service label and certificate reference.
• Defects found, work authorised and replacement or disposal outcomes.
• Outstanding follow-up, separated from completed work and recommendations, with an agreed person responsible for each action.

This is a reporting format to agree, not an assumed package. Request specific defect descriptions, such as damage, corrosion, the wrong type for the hazard, obstruction, or missing or overdue labels.[5]

For new or relocated extinguishers, request commissioning evidence: competent commissioning establishes readiness for use and the starting record for subsequent servicing.[5]

What to confirm with each provider

The cited LFB, BAFE and Fire Risk Assessment Network pages do not state comparable contractor prices, billing units, booking terms or approval procedures; obtain these in writing from each bidder.[1][4][5]

• Quote and booking: quotation expiry, appointment arrangements, access requirements and service coverage.
• Contract: duration, renewal, cancellation, warranty and refund terms.
• Authorisation: who can approve chargeable recharge, replacement, disposal or remedial work; the spending limit; and what happens if that person cannot be reached.
• Defect escalation: who receives urgent notifications and how follow-up will be arranged.

Ask the competent technician what immediate action is needed to maintain suitable protection, not simply when they can return.[2][5]

Choose on complete scope, not headline price

Return incomplete proposals for clarification before comparing totals. Check each asset has a justified service action, the company and technicians have been verified, extra charges need agreed approval, and completion records will distinguish finished work from unresolved defects.

Choose work suited to each extinguisher’s hazard, condition and service needs—not automatic whole-inventory replacement.[1][5] Appointing a contractor does not remove the responsible person’s responsibility for ensuring maintenance leaves equipment safe, reliable and fit for the hazard.[2][4]

References

1. Hand Held Portable Firefighting Equipment (london-fire.gov.uk)
2. BAFE Fire Safety Register – Fire Extinguisher Guidance (bafe.org.uk)
3. Fire extinguishers: types, classes, colours and UK rules (riskfire.org.uk)
4. Fire Extinguisher Service and Maintenance (bafe.org.uk)
5. Fire Extinguisher Regulations UK: Legal Duties, Servicing and Placement | Fire Risk Assessment Network (fire-risk-assessment-network.com)