Water Treatment

Water Softener Service

A water softener service keeps your system working efficiently so you get consistent soft water and reliable protection against limescale. Routine checks and maintenance help prevent breakdowns, improve performance, and highlight issues early before they affect your plumbing or appliances.

More information

What a water softener service covers

A routine service checks how well your softener is performing, confirms it is set up correctly for your household, and helps extend the life of the unit.

  • Test water hardness before and after the softener
  • Inspect pipework, valves, bypass and connections for leaks or wear
  • Check brine tank condition and salt usage
  • Clean key components where appropriate and safe to do so
  • Confirm regeneration is working and adjust settings if needed
  • Identify signs of scaling, blockages or reduced flow
  • Provide clear next steps if parts are worn or repairs are needed

When this service is most useful

  • You have noticed limescale returning on taps, kettles or shower screens
  • Water pressure or flow seems reduced
  • The unit is using more salt than usual, or not using salt at all
  • You have moved into a property with an existing softener and want it checked
  • You are a landlord or small business needing predictable maintenance and fewer call-outs

What to expect on the day

The engineer will inspect the softener, test water hardness, and check the unit is operating correctly for your water conditions and usage. If adjustments are needed, settings are updated and the system is rechecked to confirm results. You will be told what was done, what was found, and any recommended follow-up work.

After the service: ongoing performance and protection

You will have a clearer idea of how your system is performing and what to do next to keep it that way. Where relevant, you will get practical guidance on salt type and levels, expected usage, and what to watch for between services. If a repair or part replacement is advised, you can decide on the next step with a clear explanation of options.

Frequently Asked Questions

How often should a water softener be serviced?
Most homes benefit from a service about once a year, but frequency depends on water hardness, usage and the model. If you notice limescale returning or changes in salt use, it is worth booking sooner.
What is included in a water softener service?
A typical service includes testing water hardness, checking the unit’s operation, inspecting valves and connections, and confirming regeneration settings. Cleaning and minor adjustments are carried out where appropriate, with clear advice if repairs are needed.
Will servicing stop limescale completely?
A correctly sized and well maintained softener should significantly reduce limescale in the home. Servicing helps ensure it is working as intended, but results can be affected by incorrect settings, salt issues, or installation faults.
Do I need to provide salt for the appointment?
No, but it helps if there is access to the salt compartment and you know what salt you have been using. If salt is low or unsuitable, you will be advised on the right type and how to keep levels topped up.
How long does a water softener service take?
Most services take around 45 to 90 minutes, depending on the unit and access. If faults are found or parts are needed, you will be talked through the options and likely next steps.

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