Routine Visual Checks
Check that each unit is present, accessible, undamaged, sealed and apparently charged. Report faults promptly rather than waiting for the next service.
London Safety Checks provides fire extinguisher servicing in London for offices, shops, restaurants, warehouses, HMOs, communal areas and managed properties.
Each portable fire extinguisher is inspected and maintained according to its type, condition, service history and applicable requirements. The service can identify pressure loss, damage, corrosion, missing components, overdue maintenance and other issues that may affect safe operation. Tell us your London postcode, the number and types of extinguishers, and the last service date where known. We can then confirm the required work and provide an accurate quotation.
Fire extinguishers can lose pressure, suffer corrosion, or develop faults over time, even when they have never been discharged. Regular servicing gives each unit a proper condition and functionality check, so issues can be found and dealt with before the extinguisher is needed.
Our fire extinguisher servicing covers inspection, maintenance, defect identification and service records. If an extinguisher needs repair, recharge, replacement or further attention, we’ll explain what is required and why. All servicing is carried out by competent engineers in line with the relevant requirements of BS 5306-3, helping you keep your fire-fighting equipment reliable and your maintenance records up to date.
Fire extinguishers can lose pressure, develop leaks, corrode or suffer damage while sitting unused. Regular servicing helps identify these problems before an emergency and checks that each unit remains serviceable, accessible and suitable for its intended fire risk.
Professional maintenance also supports your fire-safety responsibilities and service records. By identifying defects early and recommending repair, recharge, extended servicing or replacement where necessary, regular servicing helps keep your fire-fighting equipment properly maintained and ready for use.
The cost of fire extinguisher servicing in London depends on the number and type of extinguishers and the work required. Annual servicing is usually charged per extinguisher, with a separate visit charge for smaller sites.
| Service | Indicative price range | Pricing notes |
|---|---|---|
| Annual basic service | £8–£15 per extinguisher | A minimum visit charge may also apply. |
| Call-out or minimum visit charge | £25–£55 per visit | Check whether this is included in the per-extinguisher price. |
| Extended service | £15–£40 per extinguisher | Cost depends on the extinguisher type and whether recharging is included. |
| CO₂ overhaul | Price on request | The cost varies by unit and the work required. |
| Replacement extinguisher | Around £50–£150+ per unit | Confirm whether installation and commissioning are included. |
For a small site, the total annual visit may be around £50–£100, depending on the number of extinguishers and the provider’s charges. Prices may exclude VAT, parts or additional work, so check what is included in your quote.
Get an Extinguisher Servicing QuoteThe service procedure varies according to the extinguishing medium and construction of the unit. Common portable fire extinguisher types include:
Water extinguishers are primarily used for suitable Class A materials such as paper, wood and textiles.
Foam extinguishers may be used for appropriate Class A and certain Class B risks, depending on the equipment and environment.
CO₂ extinguishers are commonly installed near electrical equipment and for appropriate Class B risks. Their servicing and overhaul requirements differ from many stored-pressure extinguishers.
Powder extinguishers can be suitable for specific risks and environments. Their continued suitability should be considered carefully because powder can affect visibility and contaminate enclosed spaces.
Wet chemical extinguishers are commonly provided for commercial cooking-oil and fat risks, including appropriate Class F applications.
BS 5306-3 provides the UK framework for basic servicing, extended servicing, overhaul and recharge of portable fire extinguishers. Although the Fire Safety Order does not specify an annual interval, it requires equipment to be properly maintained and kept in working order. A basic service by a competent person is therefore recommended at broadly 12-month intervals. BS 5306-8 separately covers extinguisher selection and positioning.
If you are uncertain whether the property has the correct fire-fighting equipment, a fire risk assessment can review the wider fire-safety arrangements.
Our servicing process provides a clear assessment of the equipment and the action required to keep it serviceable.
We review the extinguishers at the property, including their type, location, identification, condition, and available service history.
Each unit is examined individually according to its type, condition and applicable maintenance requirements.
We look for damage, corrosion, pressure loss, missing components, signs of discharge and overdue maintenance.
Where further work is needed, the available options are explained. This may include repair, recharge, extended servicing or replacement.
The relevant service details, defects and recommendations are documented for the responsible person’s records.
We identify the next maintenance requirement and highlight anything that needs attention before the next planned service.
Professional servicing is relevant wherever portable extinguishers form part of a property’s fire-safety arrangements.
This may include:
For landlords and managing agents, coordinated servicing can help keep maintenance dates and records consistent across several properties.
Fire extinguishers need regular visual checks and professional servicing. The schedule depends on the extinguisher type, condition and manufacturer’s instructions.
Check that each unit is present, accessible, undamaged, sealed and apparently charged. Report faults promptly rather than waiting for the next service.
BS 5306-3 recommends a basic service by a competent person at broadly 12-month intervals, including checks of condition, components and pressure or weight where applicable.
Many water, foam, powder and wet chemical extinguishers need extended servicing at broadly five-year intervals. This may include discharge, internal checks and recharge.
CO₂ extinguishers commonly follow a ten-year overhaul cycle. The exact procedure depends on the unit, its history and manufacturer’s instructions.
Call us today on 020 8129 4435 for a fire extinguisher servicing quote, or use our contact form to get in touch.
Contact usFire extinguisher servicing checks each unit’s condition, components, location and maintenance history. The exact checks depend on the extinguisher type and service level due.
The engineer reviews the type, location, accessibility, identification, and service history of each extinguisher. Missing units, unclear records, and positioning issues are also noted.
Depending on the extinguisher type, the engineer checks for cylinder damage, corrosion, leakage, and signs of discharge. Pressure or weight is assessed where applicable, along with the hose, nozzle, safety pin, tamper seal, operating components, labels, mounting, visibility and accessibility. The engineer also identifies any overdue maintenance or further work required.
After servicing, the results, defects and recommended actions are recorded. This helps the responsible person track the condition of the equipment and its next maintenance date.
Book a service when the annual check is due, or sooner if an extinguisher has been used, is damaged, has lost pressure, is missing a seal or cannot be accessed. Arrange an inspection if service records are missing, you have taken over a property, or a refurbishment or fire risk assessment has raised concerns about the equipment.
If a property requires new or additional extinguishers, supply and installation should be treated separately from the annual servicing of existing equipment.
New units should be appropriate for the identified fire risks, positioned correctly and commissioned before being placed into service. Depending on the property’s requirements, this may also involve signs, brackets or stands.
Contact London Safety Checks if your existing extinguishers need replacement or your fire risk assessment has identified a need for additional equipment.
A failed inspection does not always mean that the extinguisher must immediately be replaced. The appropriate action depends on the fault, the extinguisher type, its age, the availability of compatible components, and whether repair remains safe and economical.
A damaged seal, missing component, or another minor defect may be repairable.
An extinguisher that has been discharged or has lost its charge may require recharge before it can return to service.
The unit may be serviceable but due for more extensive scheduled maintenance.
Significant corrosion, leakage, structural damage or unavailable replacement parts may make continued use unsafe or impractical.
Where repair or further maintenance is unsuitable, a replacement extinguisher may be required.
If a unit is removed, the responsible person should consider whether temporary or permanent replacement is necessary so the property does not lose the fire-fighting provision identified by its fire risk assessment.
Good fire extinguisher maintenance should leave you with a clear record of what was inspected and what action was taken. Depending on the service provided, documentation may include:
When choosing a fire extinguisher maintenance company or contractor, London Safety Checks recommends checking that the provider has suitable technical competence for the extinguisher types at your property. Ask for a quotation that explains the service, documentation, possible remedial costs, and what happens if an extinguisher needs repair, recharging or replacement.
Answers to help you navigate your compliance journey with confidence.
Tell us about your premises and the equipment you currently have. If possible, include your London postcode, number of extinguishers, extinguisher types and last service date. This helps us understand the scope of work and provide a more relevant quotation.