
Understanding Buildings. Finding Causes. Giving Clear Advice.
True Damp Specialists is a specialist damp, moisture and building pathology consultancy working across residential, commercial and heritage property.
We investigate before recommending. We consider the relevant building context, the available evidence and what has happened previously before explaining what we believe is causing the problem and what should happen next.
The True Damp approach
We do not believe every problem fits the same diagnosis or the same treatment.
We start with the building.
Why we exist
To give property owners clarity before they commit to work.
Construction context
Practical experience helps put investigation findings into context.
Wider capability
We involve the appropriate expertise where the evidence requires it.
Personal responsibility
Clients can discuss the findings with the person responsible for their investigation.
Start with the building
Approach
Before deciding what needs to happen next
25+ years
Experience
Across the wider construction and property industry
Whole-building
Perspective
Looking beyond the visible symptom
Right expertise
Capability
Appropriate specialist input when evidence requires it
Why True Damp Specialists Exists
Why True Damp Specialists Exists
True Damp Specialists exists because too many property owners receive conflicting explanations, spend money on work that does not solve the problem or are presented with major packages before the cause has been properly investigated.
A damp survey should help people understand what is happening, what it means and what their realistic options are. It should not leave them with more questions or a pre-selected treatment.
Our job is to make the findings and next steps clear before a client commits to work.
- Conflicting advice or incomplete explanations
- Previous works that have not solved the problem
- Damp raised during a property purchase


Experience Built Across the Whole Building
I did not start with damp. I started with buildings.
“I didn’t start with damp. I started with buildings.”
Rob has more than 25 years of experience across construction, main contracting, project management and property development. That experience spans ground and below-ground works, structure, the building envelope, internal delivery and defects remediation across residential, commercial and heritage property.
That experience does not replace specialist investigation. It provides context for it. The instruments provide information. Experience provides the context needed to interpret it.

The Right Expertise for the Problem
The right expertise for the problem
True Damp Specialists has longstanding working relationships with experienced professionals, specialists and trades. Where the evidence requires it, we bring in the right expertise rather than trying to make one discipline fit every building.
This can include engineering, drainage and CCTV, roofing and leadwork, waterproofing, mould and environmental assessment, and specialist trades.
Personal Service. Professional Investigation.
Clients should know who is responsible for their investigation, be able to explain what has happened previously and be able to discuss the findings afterwards.
Our process is: Understand → Investigate → Interpret → Explain → Recommend.

What have we found?
We establish the evidence in the building and explain it clearly.
The aim is not to make a finding sound more complicated than it is, but to make it understandable.

Why is it happening?
The cause may relate to drainage, external ground levels, floor construction, roofing, rainwater disposal, ventilation, thermal bridging, salts, previous alterations or interacting factors.
That is why investigations consider the building, not only the area where moisture is visible.

What should happen next?
The report should help the client make the next decision.
Where the evidence is not sufficient to answer something reliably, we say that further investigation is needed rather than guess.
The objective is to help clients understand what we have found, why it is happening, what it means and what should happen next.
How We Work
From understanding the history to explaining the findings and next steps.
Understand
We start with the concern, the property and what has happened previously.
Investigate
We gather the relevant evidence in the context of the building.
Interpret
We consider what the evidence means and where further input is needed.
Explain & Recommend
You receive clear findings and a practical next step.
What this means in practice
Professional, not anonymous
Rob provides a recognisable face and personal accountability, while True Damp Specialists remains the professional consultancy.
Specialist, not needlessly technical
We explain investigation findings in a way that helps people make a decision about their property.
Approachable, technically credible
The approach combines specialist investigation, practical construction understanding and clear advice.
Specialist input is brought in when the evidence requires it:
Engineering input
Where a building problem needs the appropriate engineering expertise.
Drainage and CCTV specialists
For investigations involving drainage defects, hidden pathways or external water management.
Roofing and leadwork expertise
Where the evidence points to rainwater disposal, roofs or external details.
Waterproofing specialists
For appropriate below-ground and waterproofing assessment or project input.
Mould and environmental testing
Where further testing is needed to understand the conditions involved.
Experienced contractors and trades
For physical works after the diagnosis and scope have been properly established.

Commercial and heritage work
Commercial instructions need investigation, practical reporting and clear coordination around the decision being made.
Heritage and traditional buildings need to be understood on their own terms. We consider construction, materials, permeability, previous alterations, rainwater management and moisture behaviour before recommending a repair approach.
Our experience includes work in warranty environments as well as wider construction and property delivery.
What our clients say
“From the outset, he was incredibly supportive and professional, taking the time to guide us through every step of the process and clearly explain what needed to be done.”
Joe · Client review
Trusted When Answers Matter
Many clients contact us after conflicting advice, an unresolved problem or a recommendation for major work. Their feedback often reflects the time taken to understand the building, explain the findings clearly and provide practical information they can use.
"We recently experienced a leak that caused significant water damage to our bathroom and flooring, so we contacted Rob for a quote to assess the extent of the damp. From the outset, he was incredibly supportive and professional, taking the time to guide us through every step of the process and clearly explain what needed to be done. His report was both thorough and easy to understand, giving us real confidence in how to move forward. He also made himself available to answer questions at any time, which really helped ease our worries during what has been a very stressful situation. Recommend!"
Joe
AL1
"I have an older property which has had damp problems since I moved in 8 years ago. I have tried several people but none of them have been as helpful as Rob. Rob responded very quickly and came to do his survey within a few days. He talked me through everything he found and produced a detailed report the next day. Highly recommended."
Denise T
AL1
"The process from start to finish was outstanding it was a pleasure meeting Rob who explained clear defined steps and detailed knowledge surrounding damp issues. The report was equally impressive lots of detailed analysis along with thermal imaging to show the root cause and added remedial actions to undertake to tackle the issues cant recommend highly enough."
Saf N
LU1
"We recently experienced a leak that caused significant water damage to our bathroom and flooring, so we contacted Rob for a quote to assess the extent of the damp. From the outset, he was incredibly supportive and professional, taking the time to guide us through every step of the process and clearly explain what needed to be done. His report was both thorough and easy to understand, giving us real confidence in how to move forward. He also made himself available to answer questions at any time, which really helped ease our worries during what has been a very stressful situation. Recommend!"
Joe
AL1
"I have an older property which has had damp problems since I moved in 8 years ago. I have tried several people but none of them have been as helpful as Rob. Rob responded very quickly and came to do his survey within a few days. He talked me through everything he found and produced a detailed report the next day. Highly recommended."
Denise T
AL1
"The process from start to finish was outstanding it was a pleasure meeting Rob who explained clear defined steps and detailed knowledge surrounding damp issues. The report was equally impressive lots of detailed analysis along with thermal imaging to show the root cause and added remedial actions to undertake to tackle the issues cant recommend highly enough."
Saf N
LU1
Common questions
Straight answers before you decide what should happen next
Why pay for an independent survey?
The purpose is to understand what is actually happening, what genuinely needs to be done and what should happen next.
A clear report helps you make that decision with better context.
Do you carry out remedial works?
Our role is to establish the cause and the appropriate next step.
Where works or additional specialist input are required, the evidence and scope come first.
True Damp Specialists is a professional specialist consultancy with a clear person and real experience behind the investigation.
The service is personal, professional and supported by wider specialist capability when the evidence requires it.
Discuss Your Property
If you are dealing with damp, moisture, conflicting advice or a concern raised during a purchase, start by explaining the building and what has happened so far.
We will help identify the appropriate next step.
