Fire Extinguisher Servicing

Get a Fire Extinguisher Servicing Quote from Competent Engineers

Tell us how many extinguishers you have and we'll match you with competent fire equipment engineers. Compare no-obligation quotes for annual servicing, supply and ongoing contracts.

✓ BS 5306 annual servicing ✓ Supply and replacement ✓ Free, no-obligation quotes
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In short

How often do fire extinguishers need servicing?

Every year. British Standard BS 5306-3 calls for an annual basic service of every portable extinguisher by a competent person, with an extended service at five years (ten for CO2), and the Fire Safety Order requires fire-fighting equipment to be kept in efficient working order. Servicing is low-cost, but missing it undermines your whole fire strategy.

  • The Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to keep fire-fighting equipment maintained and in working order.
  • BS 5306-3 is the recognised standard: a basic service annually, an extended service at 5 years for water, foam and powder, and at 10 years for CO2.
  • Your Fire Risk Assessment decides how many extinguishers you need and of which types; servicing keeps that provision valid.
  • Third-party certified companies, for example under the BAFE schemes, give you evidence that the work was done competently.

Maintained by the ComSurv team and checked against UK government, HSE and professional-body sources. ComSurv is a matching service, not a firm of surveyors or contractors. General information, not legal advice.

Why it matters

What fire extinguisher servicing covers

A competent engineer checks each extinguisher is the right type, correctly sited and signed, within date, undamaged, pressurised and ready to use, then records the service on the extinguisher and in your fire log.

01

Annual basic service

Every extinguisher checked, tagged and logged, once a year.

02

Extended service

Discharge and refill at 5 years (10 for CO2), or replacement.

03

Supply and siting

The right types, in the right places, as your assessment requires.

04

Ongoing contracts

A single provider across one site or a whole portfolio.

How it works

Matched with the right engineers in three steps.

01

Tell us what you need

Answer a few quick questions about the property, what you need and your timeline.

02

We match you with engineers

We shortlist competent fire equipment engineers who cover your area and property type.

03

Receive quotes and book

Compare no-obligation quotes and book the provider that's right for you.

What's involved

What a servicing visit involves

The engineer inspects every extinguisher on site against BS 5306-3, carries out the basic or extended service due, replaces any unit that is out of date or damaged, checks signage and mounting, and leaves you with a service record and certificate. Most businesses combine it with their annual Fire Risk Assessment review.

What it delivers

  • Every extinguisher serviced and tagged
  • Replacement of out-of-date or faulty units
  • Correct types and siting confirmed
  • A service certificate and log entry
  • Reminders when the next service is due

Who needs it

  • Business owners and employers
  • Landlords and managing agents of multi-let buildings
  • Facilities and office managers
  • Multi-site operators wanting one contract

Why it matters

  • Equipment must be maintained by law
  • A missed service can invalidate your fire strategy
  • Insurers expect evidence of maintenance
  • Annual servicing is a small cost against the risk
Small cost, big consequence

An unserviced extinguisher is a false sense of security.

Extinguishers lose pressure, seize and go out of date quietly. The annual service is cheap, quick and evidences that your fire-fighting provision is real, not just red cylinders on a wall. Bundle it with your Fire Risk Assessment and it becomes a single, predictable yearly routine.

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A row of red fire extinguishers mounted on a wall in a commercial building
Qualified & accredited

Qualified, accountable and vetted.

The engineers we match you with are competent fire equipment engineers, many working for companies third-party certified under BAFE schemes. ComSurv is a matching service and is not itself a regulated firm.

Accreditations & memberships
Surveyors regulated by RICS
Property Redress Scheme
Chartered Association of Building Engineers
ICO, Information Commissioner's Office
Questions

Fire Extinguisher Servicing FAQs

How much does fire extinguisher servicing cost?+
Typically a modest fee per extinguisher for the annual basic service plus a call-out, with extended services and replacements priced separately. Multi-site contracts are usually priced on scope. You’ll get no-obligation quotes to compare.
How often must extinguishers be serviced?+
Annually, by a competent person, in line with BS 5306-3, with an extended service at 5 years (10 years for CO2). The Fire Safety Order requires equipment to be maintained in efficient working order.
How many extinguishers do I need?+
That is decided by your Fire Risk Assessment, based on the size, layout and fire risks of the premises. Servicing engineers can advise, but the assessment is the starting point.
Can I service extinguishers myself?+
Routine visual checks can be done in-house, but the annual service should be carried out by a competent person with the right training and equipment, so it can be evidenced.
Can one provider cover several sites?+
Yes. Many engineers offer servicing contracts across a portfolio with consistent records and reminders, which is usually simpler and cheaper than site-by-site arrangements.
Who carries out the servicing?+
A competent fire equipment engineer. Look for third-party certification such as BAFE registration. We match you with engineers who cover your area.
Also required on this property

One property, several obligations. Sort them together.

Most commercial premises carry more than one compliance duty. These are the ones that usually sit alongside this service, or run our compliance check to see everything your property needs in one go.

Fire Risk Assessment Servicing keeps equipment working. The assessment decides what equipment you actually need. Learn more → EICR (Electrical Inspection) Fire and electrical safety are usually reviewed together, and insurers ask for both. Learn more → Maintenance Contracts Fold statutory servicing into one maintenance contract with one set of records. Learn more →
Related guides

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