Pre-Purchase Leak & Moisture Survey
Buy with confidence. A specialist water and moisture assessment that finds hidden leaks, dampness and plumbing defects before you commit to a property purchase.
Pre-purchase survey in practice
Hidden water leaks, moisture ingress and plumbing defects can lead to costly repairs after you have moved into your new home. Our Pre-Purchase Leak & Moisture Survey is designed to help homebuyers identify potential water-related issues before committing to a property purchase.
Using specialist leak detection equipment and non-invasive inspection methods, we assess the property's plumbing system and check for signs of hidden leaks, dampness and moisture intrusion that may not be identified during a standard home survey.
Our surveys are carried out using specialist leak detection technology, allowing us to identify many hidden water-related issues without unnecessary disruption to the property. This gives buyers valuable information that can help prevent unexpected repair costs after purchase.
What's included in the survey:
- Comprehensive visual inspection of accessible plumbing systems and water services
- Moisture mapping of internal walls, floors and ceilings
- Thermal imaging survey to identify hidden moisture and temperature anomalies
- Water pressure testing and assessment
- Inspection for signs of active or historic water leaks
- Detailed PDF report with findings and recommendations
Ideal for:
- Homebuyers seeking additional reassurance before exchange or completion
- Properties showing signs of dampness, staining or unexplained moisture
- Older homes with ageing plumbing systems
- Buyers wanting a specialist water-related assessment alongside a standard building survey
Your report covers:
- Any evidence of leaks or moisture ingress
- Areas requiring further investigation
- Potential risks identified during the survey
- Recommendations for repairs or monitoring
Good to know
Pricing starts from £295 + VAT and is confirmed when you book, based on the size and type of the property. Contact us today to arrange your Pre-Purchase Leak & Moisture Survey.
Pre-purchase survey: your questions
Specific answers about this method. For anything else, call us on 0333 772 4776.
A standard homebuyer or building survey looks at the property broadly; ours looks specifically at water. We bring specialist leak detection equipment (thermal imaging, moisture meters and pressure testing) that a general surveyor does not carry, so hidden leaks and moisture problems surface before you exchange rather than after you move in.
From £295 + VAT, with the exact figure confirmed when you book based on the size and type of the property. The detailed PDF report is included in the price.
That is exactly how most buyers use it. Tell us your timescales when you call and we will prioritise the booking; the report follows promptly after the visit so your solicitor and negotiations are not held up.
Do you think you have a leak?
Book a non-invasive Trace & Access survey for a fixed £480 + VAT. We locate the source fast, with a full report for your records or insurer.


