Rising damp
Moisture rising from the ground through walls due to a failed or absent damp-proof course.
The Best Damp & Mould Surveys
Independent, expert diagnosis of damp and mould issues — with a clear report and honest remediation advice. No upselling ever.
Targeted inspection
Focused assessment of the specific damp or mould issue affecting the localised area.
Damp Diagnosis
Professional moisture readings to identify the type and extent of dampness.
Root Cause Analysis
We investigate what's causing the problem, not just the visible symptoms.
Mould Assessment
Evaluation of mould growth, humidity levels and condensation-related risks.
Remedial Plan
Clear, actionable advice to help resolve the issue effectively.
48-Hour Reports
Receive a concise professional report with findings and recommendations.
What we diagnose
What we cover.
The inspection is tailored to the issue in front of us, with evidence gathered from the areas most likely to explain the cause.
Penetrating damp
Water entering through walls, roofs, or windows from external sources like leaks or defective pointing.
Condensation
Caused by excess indoor humidity combined with insufficient ventilation, inadequate heating, or cold surfaces.
Warning signs ?
Why you need an Essential Damp & Mould survey.
Spotting any of these? Book a survey early so you can protect your health, reduce repair costs, and avoid further property damage.
- Musty smell in rooms or cupboards
- Peeling paint or bubbling wallpaper
- Damp patches and tide marks
- Black mould spots
- Cold, clammy walls to the touch
- Salt deposits (white in colour) on lower walls
Speak to National building consultants before you commit to buying, leasing or renovating, so you understand the property's condition, risks and repair priorities first.
Call 07770930101Real results
Before & after.
Drag the handle to compare the original damp wall with the repaired finish.
Before
After
A visual example of moisture damage resolved after diagnosis and remedial work.
How it works
A simple, structured process.
From booking to report, the work is paced around clear evidence and straightforward communication.
01
Give us a call on 07770930101 / Book your survey
02
We inspect targeted area
03
You receive a clear evident based report
04
Use the report confidently
Transparent pricing
Fixed pricing. No surprises.
Starting from
£295
Final price depends on property size and scope.
Trusted Premium Service
Why choose us?
The report is built around diagnosis and next steps, not selling remedial work.
Independent diagnosis
We don't sell remedial works — our findings are unbiased by design.
No upselling, ever
One fixed fee. One honest report. No sales pressure at any point.
Expertly trained specialists
Accredited by recognised national bodies, we have extensive experience in providing reliable and high-quality services.
Advanced tools & methods
Thermal imaging, borescopes, drones and acoustic detection — all included.
Related services
Explore related survey options.
If this is not quite the right fit, these nearby services may be useful.
Service
Comprehensive Damp & Mould Survey
In-depth inspection of damp, mould, leaks, timber and ventilation with thermal imaging.
Service
Home Buyer/Level 2
Know a property's condition before you buy, with clear, evidence-based findings.
Service
Building Survey/Level 3
Detailed survey for older, larger or complex homes, with repair priorities explained.
Keep reading
Related guides
More independent guidance from our knowledge base on buying, maintaining and improving property.
Common questions
What is damp?
What damp actually is, where the moisture comes from, and which symptoms need investigating.
Read MoreCommon questions
What is mould?
The fungi that thrive in damp conditions, the health risks mycotoxins carry, and how to remove mould growth safely.
Read MoreCommon questions
What causes condensation?
Why water vapour settles on cold surfaces, what makes it worse indoors, and the steps that reduce it.
Read More