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Expert Guidance from the Team at Hartson Fire

When was the last time your fire extinguishers were serviced? If you’re unsure, it might be time to schedule a check-up. Regular fire extinguisher servicing is not just a legal requirement—it’s a vital part of your business or property’s fire safety strategy.

At Hartson Fire, we provide thorough, professional servicing across South Wales and beyond. But what exactly happens during a fire extinguisher service? Let our expert team walk you through the process, so you know exactly what to expect.

Step 1: Visual Inspection

The service begins with a visual inspection of each fire extinguisher. This helps our technicians quickly identify any obvious signs of damage or tampering.

We check for:

  • ·       Corrosion or dents on the cylinder
  • ·       Missing or damaged tamper seals
  • ·       Obstructed or missing safety pins
  • ·       Proper labelling and clear operating instructions
  • ·       The extinguisher’s placement and visibility

We also make sure the extinguisher type is suitable for its location.

Step 2: Pressure Check

Next, we inspect the gauge and pressure level to ensure the extinguisher is fully charged and ready to use.

For stored pressure extinguishers, we check that:

  • ·       The needle is in the green zone
  • ·       There are no leaks or signs of pressure loss
  • ·       The unit hasn’t been discharged or partially used

All extinguishers are weighed and the weight recorded on the maintenance label

Step 3: Checking Components

Each part of the extinguisher is carefully examined:

  • ·       Hose and nozzle – checked for blockages, cracks, or deterioration
  • ·       Headcap and handles – tested for secure fittings and smooth operation
  • ·       Tamper seal – replaced after inspection
  • ·       Label – updated with service date and technician details

We also check the expiry date and condition of the extinguisher to determine whether it’s still compliant and effective.

 Step 4: Maintenance Tag and Record Keeping

Once the extinguisher passes its checks, we update the service label and attach a tamper-proof tag to show it’s been inspected.

We also:

  • ·       Record the service in your fire log book (if you have one on site)
  • ·       Provide a certificate of inspection
  • ·       Advise on any extinguishers that need replacing or refilling

Clear documentation helps you stay compliant with UK fire regulations and ensures a smooth process during fire risk assessments or insurance inspections.

Why Choose Hartson Fire?

Our experienced engineers are fully qualified to carry out fire extinguisher servicing to BS 5306-3 standards. We are also BAFE Registered. We work with businesses, landlords, schools, and other organisations across the region to ensure they stay safe, legal, and prepared.

With Hartson Fire, you get:

  • ·       Reliable annual servicing
  • ·       Honest advice and no hidden charges
  • ·       Replacements and accessories when needed
  • ·       A friendly, knowledgeable team that takes fire safety seriously

Don’t wait for an inspection—or worse, a fire—to find out your extinguishers aren’t working. Let Hartson Fire help you stay protected all year round.

 Call us today or book online to arrange a service with one of our certified technicians.