Mould Inspections in Cardiff
Independent mould inspection Cardiff service for homeowners, landlords and tenants. We find the real cause of mould growth and explain exactly what's needed to stop it returning.
Independent, evidence-based surveys
Black mould on bedroom walls, mildew around windows, recurring spots on bathroom ceilings, these are everyday problems in Cardiff homes, but they almost always have a fixable root cause. Our mould inspection Cardiff service focuses on diagnosis, not selling treatments.
We inspect ventilation, insulation, surface temperatures, humidity levels and external defects. The goal is simple: identify why mould is growing in your specific Cardiff property and provide a clear path to permanent improvement.
Reports include moisture readings, surface temperature data and photographic evidence. Whether you're a homeowner, a Cardiff landlord facing Awaab's Law obligations, or a tenant gathering evidence, you get an independent professional view.
Common mould issues in Cardiff properties
Victorian terraces
Cathays, Roath, Grangetown and Canton terraces often suffer cold spots on solid walls where mould thrives.
Modern flats
Bay area apartments are well-sealed but under-ventilated, perfect conditions for condensation mould.
Rental property mould
Cardiff landlords increasingly need independent evidence to respond to tenant complaints correctly.
Bathroom & kitchen mould
Extractor fans that don't run long enough, or vent into the loft, are a leading Cardiff culprit.
Bedroom corner mould
Cold external corners behind wardrobes are classic thermal-bridge mould zones.
Loft & cold roof mould
Blocked eaves ventilation in Cardiff lofts leads to widespread timber mould.
Book your mould inspection today
Honest diagnosis from a local independent surveyor. No sales, no pressure.
Why independent surveys matter
We don't sell treatments, chemicals, or remedial work. That means our only job is to find the truth and explain it to you clearly.
We are not a mould-removal contractor. Our mould inspection Cardiff report tells you what's causing the growth and what really needs to change, nothing more, nothing less.
Independent reports carry weight with landlords, letting agents, insurers and local authorities. They show the evidence behind every conclusion.
Most mould problems are fixed by addressing ventilation, heating patterns or a single external defect, not by spraying chemicals over the symptom.
Inspection → Testing → Report
On-site inspection
Affected rooms plus the wider property, ventilation, heating, insulation and external defects all documented.
Environmental testing
Surface temperatures, relative humidity, dew point analysis and moisture meter readings.
Written report
Diagnosis, evidence, photographs and a clear list of prioritised actions to eliminate the mould.
Surveys tailored to Cardiff
We carry out mould inspections across Cardiff, including Cathays, Roath, Splott, Grangetown, Canton, Llanishen, Pontprennau, Pentwyn, Whitchurch and the Bay. Each housing type tends to present its own version of the same underlying problem.
Cardiff landlords should be aware that 'Awaab's Law' style obligations make documented, independent mould inspections a sensible part of any response to a tenant's complaint. An independent Cardiff surveyor's report is much harder to dispute than a contractor's quote.
Get an honest answer about your property
- 100% independent, we don't sell remedial work
- Detailed written report with photographs
- Calibrated equipment and clear evidence
- Local surveyor, same-day response