03/09/2026
When you invite someone into your home to diagnose a damp or timber problem, how do you know their advice is based on genuine expertise? 🏡
We believe qualifications and professional standards matter.
Our surveyor, Chris Hamilton, holds the ABBE/PCA Level 3 Certificated Surveyor of Timber and Dampness in Buildings (CSTDB) qualification.
But what does that actually mean for our customers?
The CSTDB is a specialist qualification for professionals who inspect and diagnose problems involving dampness and timber in buildings. It demonstrates assessed knowledge and competence in identifying defects, understanding their causes and recommending appropriate remedial action.
And that distinction is important.
A damp survey shouldn’t simply be about finding moisture and selling a treatment.
It should be about correctly diagnosing WHY the moisture is there in the first place.
Different symptoms can have very different causes, and the wrong diagnosis can lead to unnecessary work, unnecessary expense — and ultimately, the problem returning.
Chris’s role as a surveyor is therefore to investigate first, diagnose correctly and recommend work only where it is actually required.
It’s one of the reasons we’re so proud of the professional standards behind HPS.
So when you book a Damp & Timber Survey with us, you can feel confident that your property is being assessed by a qualified and experienced specialist.
Professional diagnosis. Honest advice. Work carried out properly.
🏡 HPS Damp Proofing Ltd
📍 York • Doncaster • Rotherham • Sheffield & surrounding areas
📩 Get in touch to arrange a professional Damp & Timber Survey.