Find the cause of damp and mould before paying for treatment you may not need.
Independent damp, mould and leak investigations across East London and surrounding areas, using thermal imaging, humidity checks and moisture diagnostics to give you clear answers and practical next steps.
Professional answers for damp and hidden leaks
Our independent damp surveyors and damp specialists investigate rising damp, penetrating damp, condensation and hidden leaks. Different symptoms need different tests, so we’ll help you choose the appropriate survey before confirming your booking.
Damp & Mould Investigation
From £249- Mould and condensation assessment
- Moisture, humidity and dew-point checks
- FLIR thermal imaging
- Independent written findings
Leak Detection
From £195- Thermal imaging
- Acoustic leak checks
- Endoscope inspection
- Leak-damage findings
Full Damp Survey
From £299- Whole-property inspection
- Roof check where appropriate
- Full written damp report
- Remedial cost summary
Mould is a symptom. We investigate the moisture conditions behind it.
Visible mould is commonly associated with excess humidity, surface condensation, inadequate ventilation, cold bridging or water ingress. Our independent mould and damp inspection examines the building conditions and measured evidence so you can address the likely cause rather than repeatedly cleaning or covering the visible growth.
Book a damp and mould survey
Fully independent. No treatments to sell.
We inspect and report only. Damp Inspector does not sell damp-proofing, chemicals, building treatments or remedial work, so our findings are focused entirely on the evidence—not on generating another sale.
A straightforward three-step process
Tell us the symptoms
Share a few details about the property and where you have noticed damp or water.
We inspect and measure
Your inspector gathers evidence using the tools appropriate to the problem.
Receive clear next steps
You receive findings that explain the likely cause and sensible priorities.
Measured evidence—not guesswork
We choose the appropriate non-destructive and targeted tests for the symptoms and construction of your property. Not every investigation requires every test.
FLIR thermal imaging
Highlights temperature patterns that may indicate moisture, heat loss or hidden leaks.
Moisture measurements
Pin and pinless meters help map moisture patterns across walls, floors and finishes.
Humidity, mould and dew point
Hygrometer and surface-temperature readings help assess condensation and mould-growth conditions.
Acoustic leak checks
Specialist listening equipment helps investigate concealed plumbing leaks.
Endoscope inspection
A small camera can inspect selected cavities and concealed areas with minimal disturbance.
Roof and high-level checks
Drone or pole-camera inspection may be used where safe access and conditions permit.
Evidence first. Recommendations second.
We are fully independent and sell no treatments or remedial work. Our only role is to help you understand the property, so the advice remains focused on what the evidence indicates.
“Really happy with the work carried out. They were professional, responsive and friendly.”
W L · Five-star Google review
Tell us what you’ve noticed
We’ll discuss the issue, recommend the appropriate inspection and confirm the price before arranging a visit.
Do we cover your area?
Enter the property postcode to check our usual area, approximately one hour from Dagenham.
Success—we cover your area
Your postcode is within our usual coverage area. Send us the property details and we’ll confirm availability.
Book a survey