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JN Environmental · Lancashire
UV Water Treatment & Servicing in Lancashire
UV alarm showing, lamp service overdue or unsure whether the unit suits your private supply? JN services and installs UV water-treatment equipment across Lancashire.
Does this sound familiar?
- The UV alarm keeps returning.
- You do not know when it was serviced.
- You are adding more water demand.
Keep the UV stage working as intended
UV equipment needs the appropriate flow and incoming water conditions to perform its intended disinfection role. It does not remove sediment or dissolved minerals. The treatment ahead of it and the condition of the unit both matter.
We can service suitable units, investigate alarms and discuss replacement where required. If the property has changed, we can assess whether the equipment remains suitable for the water use. We also support equipment supplied by other installers.

Why choose JN Environmental?
JN maintains UV alongside the filters and pumping system, so a recurring warning can be considered with the wider installation.
- Filtration, UV, pumps and tanks supported by one engineering business.
- Existing systems maintained, including other installers’ equipment.
- Service vans backed by parts stock at our Bury head office.
Help with a related problem
Talk to JN about your water supply
Tell us the postcode, what the property is used for and what you want help with. Photos or an existing water report are welcome if you have them.
