All treatments are covered by our company-backed guarantees plus a free 6-month follow-up inspection — so your home stays protected for years.
In homes across the South Coast —Dorset, Hampshire, Bristol, Bath and South Wales — poor ventilation and high internal humidity are often the hidden causes of condensation, damp patches and mould growth. At Nordic Damp Proofing Ltd we offer specialist ventilation and condensation surveys to diagnose airflow, humidity and surface-moisture issues and provide detailed insight and recommendations for a healthy, dry living environment.
We find it. We treat it. We stop it coming back.
We carry out a meticulous inspection of your property’s ventilation systems and condensation risk-factors, including internal moisture dynamics, surface cooling and airflow performance.
Condensation isn’t just a cosmetic issue — it’s a form of damp that arises when warm moist air contacts cold surfaces, leading to mould, structural moisture damage and compromised indoor air quality. Ensuring correct ventilation and humidity control protects your home, health and investment.
We gather property background (age, previous works, any perceived issues).
Wall construction, vents, ground levels, drainage and overall envelope condition.
Humidity readings, visual signs of condensation or damp, ventilation system check, thermal imaging for hidden cold-bridges.
Compile results, annotate images, assess ventilation effectiveness and recommend solutions tailored to your property’s needs.
If you’ve noticed persistent condensation on windows, black mould spots, musty smells or feel that your home’s ventilation isn’t performing, this survey provides the clarity you need to act. We will visit your property, carry out the required diagnostics, and deliver a professional report so you know what the issues are, how serious they are and what’s required to solve them.
We start by assessing the exterior: examining wall construction, roof vents, guttering, ground levels, and any visible defects that could compromise ventilation or allow moisture ingress.
Inside your property we check kitchens, bathrooms, lofts, roof-voids and living areas for signs of poor airflow, condensation deposition, high humidity, and surface damp or mould. We also assess how the current ventilation systems are working (or failing).
We use humidity/temperature sensors, moisture meters, and thermal imaging cameras to map cold spots, dew-point risks, moisture accumulation and ventilation lapse. For example, elevated humidity combined with cold surfaces indicates condensation risk.
Following the survey you receive a complete report with annotated photographs, findings on ventilation performance, identified condensation risk areas, and clear, practical next-step recommendations for improving airflow, managing moisture and reducing mould risk.






We combine specialist expertise in moisture, ventilation and building-fabric diagnostics — so you get a full picture, not just surface symptoms.
Our team works across England & Wales and knows the particular environmental challenges of South Coast homes — sea-air humidity, older construction, high occupancy.
We use advanced tools including thermal imaging, humidity & moisture measurements and air-flow assessment to ensure we don’t miss hidden issues.
Our reports are comprehensive: clear findings, annotated photographs, tailored recommendations and next-step guidance.
We provide unbiased survey reports — as this is a paid diagnostic service your advice is based solely on what your property needs, not on what treatments we might install.
Discover why homeowners across England and Wales trust us for reliable, long-term moisture control in their properties.
We use in-house, fully-trained surveyors and modern diagnostics to ensure accurate assessments, transparent pricing and guaranteed results.
All treatments are covered by our company-backed guarantees plus a free 6-month follow-up inspection — so your home stays protected for years.
At Nordic Damp Proofing, we’re pleased to offer damp, mould, and timber surveys to homeowners and landlords. In some cases, fees may apply for more detailed reports — but don’t worry, our team will always let you know beforehand.
Submitting this form doesn’t commit you to a survey. One of our friendly team members will contact you within 24 hours to discuss your enquiry and confirm whether a survey is needed. Once booked, we can usually arrange a visit within 24 hours of confirmation.