
Water source and reliability
Ask where the water comes from and whether it has run short. We’ll explain whether the available records are enough or further source testing is needed.
JN ENVIRONMENTAL · NORTH YORKSHIRE
Buying a home with a spring, borehole or well? We can inspect the private-water equipment, review the records and explain what needs attention before you take it on.
Before you exchange, find out where the water comes from, what equipment serves the house and who looks after it.
We can inspect the accessible source and equipment, review the water records and explain any work to budget for. Sampling and flow checks can be included in the agreed visit.

We also cover Ryedale and the southern North York Moors around Malton. Include the exact property postcode and any separate address for the source or equipment so our office can plan the visit with you.
A private supply around Malton and Norton may have been specified for a different use of the buildings. Tell us about changes to occupancy, equipment or working hours.
Also covering nearby places:
North Yorkshire drinking-water testing · North Yorkshire property-buyer guide
Ask the seller to show you the source, tanks, pumps and filters and explain how they work. Collect the service history and operating instructions.
Send the property details, purchase timetable and any water records from the seller. We’ll confirm what the inspection will cover before booking.


Ask where the water comes from and whether it has run short. We’ll explain whether the available records are enough or further source testing is needed.

We look at the pumps, tanks, filters and UV equipment, their condition and maintenance. Flow and pressure checks can be included in the booked assessment.

Ask the seller for water results, service records and any council assessment or improvement letters. These help us put the condition of the equipment in context.
Your solicitor should check ownership, access, maintenance responsibilities and shared costs. We assess the engineering side of the supply.
Send any lender or solicitor requirements before booking so we can confirm the report needed. A council risk assessment is separate from our inspection.
The report helps you distinguish repairs from routine maintenance and optional improvements. We can quote for the work needed; a complete replacement may be unnecessary.
Before handover, ask how the equipment works, when it needs servicing and who to call if it fails. Keep the operating instructions and water records together.
A water test records quality at the sampling point and time. It does not assess equipment condition, source rights or future water availability.
Yes. We inspect existing systems fitted by other companies. Send any records you have and check the existing warranty and service arrangements.
Ask for the source details, operating instructions, service history, water reports and council correspondence. Your solicitor should check the ownership and shared-supply agreements.
Ask about dry-weather performance, interruptions and every building using the supply. If further yield or pumping tests are needed, we can quote for those separately.

Private water supplies need experienced engineers who understand the complete system — not just individual filters. JN Environmental combines water treatment, pumping and field engineering expertise with practical nationwide support.
What Our Customers Say
★★★★★ 5 Star Rated on Google
Trusted by homeowners, estates, farms and commercial customers across the UK. Read our verified Google reviews to see what customers say about our private water supply installation, servicing and breakdown support.
★★★★★
"Living rurally finding dependable service can a challenge, but Jack and his team have been outstanding. They are incredibly prompt reliable, knowledgeable and efficient whenever I have questions or need assistance with my Private Water Supply.
Their annual servicing is always thorough and hassle free. I highly recommend them to anyone needing top tier service!"
- James L, Northumberland
★★★★★
"Jn Enviromental have been amazing and a pleasure to work with
always availble and responsive and always ready to help
honestly I couldn't recommend enough.
Thank you Jack & the team you have been more than 5 stars"
- Jerry H, Cumbria
★★★★★
"I found JN Environmental after being messed around by a different installer.
Right from the initial quote to completion Jack was always open and honest and gave advice and provided options. All costing was given and everything was itemised.
Jack and his team are not only thorough but have pride in their work. I would recommend JN Environmental to anyone who has private water."
- Mike W, Lancashire
★★★★★
"Fabulous and professional with a wealth of experience! We have tried numerous companies to date and JN environments were the only company that could resolve our problems with our water supply! A huge thanks and see you at the next service!"
- Trevor B, Northumberland
Send the property postcode and tell us what you need checked. Include any water reports or equipment photos you already have.
The Drinking Water Inspectorate provides water-testing guidance and information for buyers of a property with a private supply. Your local authority can advise on its regulatory role. Photographs show JN equipment and water-quality illustrations.