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Ensure your fire extinguishers are fully operational and compliant with BS 5306-3:2017.
Professional servicing for businesses across the UK to meet fire safety regulations and keep your premises protected. Book your inspection today!
Fire extinguishers are a critical first line of defence in fire safety, but they’re only effective if they’re properly maintained.
Regular servicing is a legal requirement under the Regulatory Reform (Fire Safety) Order 2005 and must be carried out by a competent person in accordance with BS 5306-3:2017.
At ESI: Electrical Safety Inspections, we provide comprehensive fire extinguisher servicing and maintenance for businesses across Surrey, Hampshire, and Berkshire, including Guildford, Farnborough, Camberley, Woking, Aldershot, Basingstoke, Reading, and Bracknell.
Our expert technicians ensure that your extinguishers are safe, functional, and fully compliant with UK fire safety regulations.
According to BS 5306-3, fire extinguishers must be:
✔ Visually inspected monthly by the responsible person on-site
✔ Professionally serviced annually by a certified fire safety technician
✔ Discharged and pressure tested every 5 years (for water, foam & powder extinguishers)
✔ Hydrostatically tested every 10 years (for CO₂ extinguishers)
Failing to service fire extinguishers regularly can lead to non-compliance, fines, and increased fire risks.
Our annual servicing ensures your extinguishers are ready to perform in an emergency.
When we carry out a fire extinguisher service, we:
✔ Check for damage, corrosion & leaks
✔ Inspect pressure levels & weight to ensure correct fill levels
✔ Test & replace safety pins and seals
✔ Verify correct signage & location in line with BS 5306-8
✔ Ensure compliance with British Standards and update service records
If an extinguisher fails inspection or is out of date, we can replace it with a fully compliant new unit to keep your business protected.
Fire extinguisher maintenance is mandatory for all businesses, landlords, and public buildings, including:
🏢 Offices & Commercial Properties – Ensuring a safe work environment for employees and visitors
🏭 Warehouses & Industrial Units – Fire risk management for high-risk areas
🏪 Shops & Retail Spaces – Compliance with fire safety regulations for public premises
🏨 Hotels & Hospitality – Keeping guests and staff safe from fire hazards
🏠 Landlord & HMO Properties – Legal requirements for fire safety in rental properties
🏗 Construction Sites – Temporary fire extinguisher safety during site works
No matter your industry, regular fire extinguisher inspections are vital for safety and compliance.
🔹 Expert Technicians You Can Trust – Our fully trained professionals have extensive experience servicing all types of fire extinguishers, ensuring they meet safety standards.
🔹 BS 5306-3 Compliant Inspections – We guarantee that your fire extinguishers are maintained in full compliance with British Standards, keeping your business legally protected.
🔹 Convenient & Cost-Effective Service – We cover Surrey, Hampshire, and Berkshire, offering fast and reliable servicing at competitive rates.
🔹 Complete Fire & Electrical Safety Solutions – We can carry out your fire extinguisher servicing alongside PAT testing, fire alarm maintenance, emergency lighting tests, or your Electrical Installation Condition Report (EICR), reducing the need for multiple site visits and saving you time.
📞 Book your fire extinguisher service today! Call 01276 300 351 for a free quote.
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✔ Serving Surrey, Berkshire, Hampshire & Kent
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In this FAQ section, we answer the most common questions about fire extinguisher servicing, including how often they need to be maintained, what’s involved in a service, and when they need replacing. Whether you run an office, factory, warehouse, or hospitality business, understanding your legal responsibilities and fire safety requirements is crucial.
Browse our FAQs to find out how to stay compliant, reduce fire risks, and ensure your extinguishers are always ready for use.
According to BS 5306-3:2017, all fire extinguishers should be serviced at least once a year by a competent person to ensure they are in full working order.
A standard service includes:
Most fire extinguishers have a lifespan of 5-20 years, depending on type.
According to BS 5306-3, they should be replaced when:
Every 5 years (for water, foam, and powder extinguishers) and every 10 years (for CO₂ extinguishers), a full discharge test is required under BS 5306-3.
This involves:
Yes. CO₂ extinguishers must undergo a hydraulic pressure test every 10 years under BS 5306-3.
If they fail, they must be replaced.
Under the Regulatory Reform (Fire Safety) Order 2005, the Responsible Person (business owner, facilities manager, or employer) is legally required to ensure fire extinguishers are installed, serviced, and maintained properly.
Fire extinguishers should:
✅ Have a BS EN 3-7 certification mark
✅ Be colour-coded correctly (e.g. red for water, blue for dry powder)
✅ Have a legible maintenance tag showing service history
✅ Have correct signage and positioning per BS 5306-8
No.
Fire extinguisher servicing must be carried out by a trained and certified fire extinguisher technician, as per BS 5306-3:2017.
Fire extinguishers must be:
Failure to service extinguishers regularly could:
❌ Result in non-compliance with fire safety laws
❌ Lead to fines or prosecution under the Fire Safety Order 2005
❌ Render the extinguisher ineffective in an emergency
❌ Invalidate business insurance
Yes, all new fire extinguishers must be commissioned by a competent person before they can be used in a workplace, commercial property, or public building.
According to BS 5306-3:2017, fire extinguishers should not simply be taken out of the box and installed—they need a full inspection and setup to ensure they are safe, functional, and correctly positioned.
During commissioning, a trained fire extinguisher technician will:
✔ Check for damage or defects from transport or storage
✔ Verify the extinguisher type is suitable for the risks present
✔ Ensure the correct pressure and weight
✔ Fit the correct signage and mounting brackets
✔ Record the commissioning details on the service label
If extinguishers are not commissioned properly, they may fail in an emergency or fail to meet legal fire safety requirements, leaving your business at risk of fines or insurance invalidation.
Got questions about electrical safety, fire alarms, or compliance testing? Let’s chat!
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Simply fill out the form below, and one of our specialists will contact you to book a consultation at a time that works for you.
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Let’s make your property safe, compliant, and risk-free – Book your appointment today!
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📞 Prefer to speak to us directly? Call us at 01276 300 351
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Providing expert electrical and fire safety inspections for businesses across Surrey, Hampshire, Berkshire, and Kent for over 20 years.
