07597 452886Testmasterinfo@gmail.com 24/7 online enquiries AboutServices Areas ReviewsOur WorkContact07597 452886Request a Free Quote Home/Services/Fire Extinguisher Servicing # Fire Extinguisher ServicingAnnual Inspection & CertificationLondon & High Wycombe Serviceable extinguishers, of the right type, in the right place, with current certification, so first-aid firefighting equipment works in the thirty seconds it is needed and your log book stands up to inspection. Request a Free QuoteCall 07597 452886 Fully insured · RAMS on request · Digital certification in a day ## Get a fixed price for fire extinguisher servicing Send us the site details and we will come back with a quote-led fixed price. No published rates, no obligation. £5,000,000 Public liability insurance £2,500,000 Professional indemnity cover Constructionline Bronze member, working towards Gold in 2026 RAMS issued Risk assessments and method statements on request Digital certificates Issued within one day of payment Service overview ## What fire extinguisher servicing involves, and who needs it Fire extinguishers are first-aid firefighting equipment: their job is to deal with a small fire before it becomes a building fire, or to protect an escape route long enough for people to get out. That only works if the extinguisher is present, accessible, of the correct type for the risk, and in serviceable condition. Annual servicing verifies all of that. Pressure, weight, seals, hoses, horns, safety pins, tamper indicators, body condition and signage are checked, the extinguisher is confirmed as suitable for the risk it covers, and the service is recorded on the unit and on your certificate. We service extinguishers across offices, blocks and HMOs, retail units, warehouses, kitchens, care settings and schools throughout London, High Wycombe and the surrounding areas, including sites where the current stock was inherited and nobody knows when it was last touched. ### Why professional delivery matters - Type matters more than count. A water extinguisher next to a fryer or a switch room is not a shortfall in quantity, it is a hazard. - Pressure loss, corrosion, blocked hoses and seized mechanisms are not visible from across a corridor; they are found by handling the unit. - Provision follows risk and layout: travel distances, escape routes, final exits and specific hazards determine where units belong, and refits move all of those. - Certification and unit labelling need to align, so an inspector can match the log book entry to the extinguisher on the wall. ### Who this is for - Commercial offices, workplaces and multi-tenanted buildings - Facilities management companies and managing agents - HMOs and residential blocks with communal equipment - Retail, hospitality and commercial kitchens - Warehouses, workshops and construction site accommodation - Care homes, supported living and education premises ### When it is needed - Annually, as part of routine maintenance - When an extinguisher has been discharged, moved or tampered with - After a fire risk assessment identifies gaps in provision or type - Following a change of use, refit or new equipment being installed - When taking on a building with unknown or undated extinguishers - Ahead of an insurance, audit or enforcement inspection The cost of leaving it ## Why unserviced extinguishers fail at the moment of use An extinguisher that has lost pressure, has a perished hose or a seized mechanism does nothing when the pin is pulled. The person holding it has committed to fighting the fire instead of leaving, and has spent the window in which the fire was still small. Using the wrong type is worse than using nothing. Water on live electrical equipment or on a cooking oil fire escalates the incident, endangers the person acting and turns a contained event into a spreading one. Documentation exposure runs alongside the physical risk. Extinguisher provision and servicing are standard checks in fire risk assessments and enforcement visits, and an insurer reviewing a claim will ask when the equipment was last serviced. Undated, unserviced units are treated as no provision at all. ### Common mistakes we are called in to fix - Keeping extinguishers that came with the building and assuming someone else maintains them. - Removing units from their brackets to prop doors open or storing them behind stock. - Fitting the same extinguisher type throughout regardless of the risk in each area. - Never replacing signage, so units are invisible to anyone who does not already know where they are. - Ignoring the difference between an annual service and the longer-interval extended service or replacement point.Call 07597 452886 Our process ## How we deliver fire extinguisher servicing Every job follows the same sequence, co-ordinated by a dedicated Operations Manager so attendance fits around your occupants and trading hours. - 01 ### Site review and free quote Tell us the number of units, or ask us to survey. We confirm quantity, types and locations and issue a fixed quote at no cost. - 02 ### Attendance around your operation Servicing is quick and quiet; our engineers work through the building without stopping trade, and can attend outside hours where required. - 03 ### Inspection of every unit Pressure, weight, body condition and corrosion, hose and horn, safety pin, tamper indicator, operating instructions and legibility of labelling are all checked. - 04 ### Provision and siting check We confirm each extinguisher suits the risk it covers, sits on a bracket or stand, is accessible and unobstructed, and is correctly signed. - 05 ### Service, recharge or replace Units are serviced and labelled with the service date. Where a unit is beyond service or the wrong type for the risk, we say so and quote replacement. - 06 ### Certification Your digital certificate and asset schedule is issued, typically within one day of payment, matching each certificate line to the unit on the wall. What you get ## Outcomes, not promises ### Equipment that works first time Pressure, mechanism and hose condition verified on every unit, not sampled across the building. ### Correct type for each risk Electrical, cooking oil, flammable liquid and general combustible risks matched to the right extinguisher. ### Findable in an emergency Brackets, siting, obstruction and signage checked so units are visible to people who do not work there daily. ### Log book evidence Dated certification and an asset schedule ready for fire risk assessors, insurers and enforcing officers. ### No disruption Servicing runs alongside normal operation and can be combined with alarm, lighting and door inspections in one visit. ### Honest replacement advice We recommend replacement only where a unit is genuinely beyond service or unsuitable for the risk. ## Extinguisher detail: types, provision and service intervals Correct provision is a matching exercise between the risks present in each area and the extinguishing media suited to them. ### Water and water additive Suited to ordinary combustible materials: paper, textiles, wood and general office contents. Not for use on live electrical equipment or cooking oils. Additive versions deliver greater effect from a smaller, lighter unit, which matters where occupants may struggle with a full-size water extinguisher. ### Foam Effective on combustible materials and on flammable liquid fires, making it a common choice for general areas, plant and storage where solvents or fuels may be present. Placement is planned around where those liquids are actually stored and used, which is rarely where the original layout assumed. ### CO2 The standard choice near electrical equipment, server rooms, comms cupboards and distribution boards because it leaves no residue. Horn condition and frost protection matter, and CO2 units are checked by weight rather than pressure gauge, which is why an in-person service is necessary. ### Wet chemical Specific to cooking oil and fat fires in commercial kitchens. No other extinguisher type substitutes for this risk, and a kitchen without one is a common and serious gap found during servicing. ### Dry powder Versatile across multiple fire classes, but the residue and visibility impairment make it unsuitable for most occupied interiors. It is more appropriate to plant, external areas, vehicles and specific industrial risks, and provision should reflect that. ### Provision, siting and travel distance Units belong on escape routes, near final exits and adjacent to specific hazards, mounted on brackets or stands, unobstructed, and signed so they can be located by someone unfamiliar with the building. Travel distance from any point to an appropriate extinguisher is a design consideration that changes every time partitions move or storage layout is altered. ### Annual service, extended service and replacement Most units receive an annual service. Certain types additionally require an extended service at longer intervals, and all units reach a point where replacement is more sensible than further servicing. We record where each unit sits in that lifecycle so budget can be planned rather than surprised. ### Commercial versus residential settings In commercial premises provision follows the risk profile of each area and supports staff who may take first-aid firefighting action. In HMOs and residential blocks, communal provision focuses on protecting escape routes rather than encouraging residents to fight fires, so quantity, type and siting differ. We advise appropriately for the building in front of us. ### Related services Fire Alarm TestingFire Door InspectionFire Risk Assessments Where we work ## Fire Extinguisher Servicing across London and High Wycombe Our engineers are fully mobile, covering all London boroughs, High Wycombe and the surrounding areas. Multi-site portfolios are co-ordinated under one point of contact. - Greenford - Central London - All London Boroughs - High Wycombe - West London - North London - South London - East London - Ealing - Uxbridge - Slough - WatfordNot sure whether we cover your postcode? Contact us or see all our compliance services. ## Fire Extinguisher Servicing questions, answered If your question is not here, call us; we will tell you what your premises needs and what it does not. Call 07597 452886 How much does extinguisher servicing cost?Pricing is quote-led and depends on the number of units, their types and site access. Send us a count or ask us to survey, and we will provide a free fixed quote. How often do fire extinguishers need servicing?Annually as standard, with certain types also requiring an extended service at longer intervals and eventual replacement. We record where each unit sits in that cycle. How long does servicing take?Most sites are completed in a single visit without interrupting trade. Larger portfolios are scheduled across visits by our Operations Manager. How do I know I have the right extinguishers?We check every unit against the risk in its area, electrical, cooking oil, flammable liquid or general combustibles, and tell you where provision or type is wrong, with a quote for correcting it. What if an extinguisher fails or is out of date?It is recorded on your schedule with the action required. Where a unit is beyond service or unsuitable, we quote replacement rather than leaving unusable equipment on the wall. What certification do I receive?A digital certificate and asset schedule, typically within one day of payment, with each line matching a physical unit for straightforward log book filing. Do you service extinguishers in HMOs and residential blocks?Yes, including communal areas, with attendance arranged around residents and combinable with alarm and emergency lighting testing. Can you service extinguishers across several sites?Yes. Multi-site servicing across all London boroughs, High Wycombe and surrounding areas is co-ordinated through one point of contact. ## Get fire extinguisher servicing booked and documented Send us the details and we will return a fixed, quote-led price. Certificates are issued digitally, typically within one day of payment. If you are working to a deadline, calling is fastest. - £5,000,000: Public liability insurance - £2,500,000: Professional indemnity cover - Constructionline: Bronze member, working towards Gold in 2026 - RAMS issued: Risk assessments and method statements on request07597 452886Testmasterinfo@gmail.com Electrical and fire safety compliance testing for businesses, property managers and landlords across London and High Wycombe. Read our Google reviews ## Services - PAT Testing - Commercial EICR Certificates - Residential EICR Certificates - Emergency Lighting Testing - Fire Alarm Testing - Fire Extinguisher Servicing - Fire Door Inspection - Fire Risk Assessments - Remedial Works for Fire Compliance ## Service Areas - Greenford - Central London - All London Boroughs - High Wycombe - West London - North London - South London - East London - Ealing - Uxbridge - Slough - Watford ## Contact - 07597 452886 - Testmasterinfo@gmail.com - London & High WycombePostal address: not provided - LinkedInOpening hours: 24/7 online enquiries © 2026 Test Master Ltd. All rights reserved. HomeAboutReviewsOur WorkContactPrivacy PolicyTerms & ConditionsCookie Policy Call NowFree Quote We use essential cookies to run this site, plus optional cookies for analytics and our enquiry form and chat. See our Cookie Policy. AcceptReject