Private Water Testing & Analysis
“The water looks clear. Do we know what is in it?”
Read this guideJN Environmental · Cumbria
“It has always tasted fine. Is that enough reassurance?”
Clear, pleasant-tasting water is not the same as evidence about every relevant water-quality issue. For a private supply, it helps to understand the source, treatment, maintenance and results rather than rely on appearance alone.
Protection, appropriate treatment and evidence about performance work together. An operating lamp or water passing through a filter is not a blanket assurance about what arrives at the tap.
Find out where the water comes from and what each stage does. Keep service records and analysis with any council correspondence.

A new result, treatment alarm or unusual colour deserves attention in context. If contamination or treatment failure is suspected, ask the relevant authority about using the supply and follow any advice issued.
Ask JN about thisA single home, shared supply and accommodation used by guests can have different regulatory circumstances. The relevant council can advise about its statutory role; an engineering visit is a separate service.
Make the source-to-tap arrangement understandable.
Explore this questionBring the report, instructions and equipment information together.
Explore this questionNo. Photographs identify visible equipment and symptoms, not every aspect of water quality.
They can have different purposes and requirements. Clarify why sampling is needed before arranging it.
Our team works from JN Environmental’s head office in Bury. Tell us the actual site postcode, access arrangements and what the supply serves so scope and availability can be confirmed.
The responsible authority depends on the property address. Use the official guidance below and check the full postcode if the boundary is uncertain.
“The water looks clear. Do we know what is in it?”
Read this guide“There is a red result on the report. What happens next?”
Read this guide“The UV lamp is on. Is that all we need to know?”
Read this guideTell us the site postcode and the problem or improvement you have in mind. We can discuss the supply, scope and current availability for your property.
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