Independent inspections that confirm what's growing, where the moisture is coming from, and what the humidity readings say, before anyone recommends a fix. Serving properties across mainland Portugal.
The tools and standards behind every report, whether it's a quick remote review or a full on-site diagnostic.
Full-property moisture profiling to trace the actual source, not just the visible symptom.
Surface and probe readings at every point of concern, not a single reading for the whole property.
Thermal imaging to spot cold bridging and hidden damp behind walls and ceilings before it's visible.
Visual survey plus lab-verified species testing where the cause isn't clear from readings alone.
Every written findings report delivered in English and Portuguese, no translation delay.
Inspections carried out by specialists in mold.pt's network, reviewed for relevant licensing and track record.
Vetted specialists across mainland Portugal, with remote assessment available everywhere else.
Where the moisture is coming from, how long it's likely been there, and what needs to change.
A few situations where an independent mold and moisture inspection is worth the cost before you spend on anything else.
A damp smell or a fresh coat of paint in the corner isn't proof of anything either way. A moisture and humidity reading is.
An independent, dated report gives both sides something factual to work from instead of arguing over who's responsible.
If it keeps coming back, the humidity or moisture source was never identified, only the surface was treated.
Persistent cough, allergy flare-ups, or a musty smell with no obvious source, worth ruling mold in or out directly.
DGS (Direção-Geral da Saúde) guidance links poor indoor air quality, including excess humidity and mould, to aggravation of pre-existing respiratory conditions and allergies, particularly for people with chronic respiratory disease, cardiovascular disease, allergies, children, and the elderly. This is a general, attributed association, not a diagnosis for any individual case. The World Health Organization's guidelines on dampness and mould reach the same conclusion internationally.
The same standard every mold.pt case follows, whichever specialist handles it.
Visual survey plus moisture and humidity readings across affected rooms.
Lab-verified species testing where the cause isn't clear from readings alone.
Matched to the confirmed cause, by a vetted contractor, not a generic callout.
A follow-up check confirms humidity and spore levels are back to baseline.
Every case closes with clearance testing, not a visual "looks fine" sign-off. That's what separates a confirmed fix from a hopeful one.
Vetted specialists covering the areas below, with remote assessment available everywhere else.
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See Porto, Cascais, Lisboa, and other area guides for region-specific risk detail, or how your region compares on the mold risk map, or request a diagnostic anywhere in mainland Portugal.
mold.pt diagnoses the actual cause with moisture mapping and lab-verified testing before any remediation starts.
Held for 48 hours or more, this is the level most consistently linked to active mold growth.
Living with a leaking roof, damp walls, or rot, the second-highest share in the EU (Eurostat, 2023).
Once the cause is confirmed by inspection, cost depends on the affected area and cause.
No matching fee, no negotiated quote to get a diagnostic booked. These are the only prices you pay.
Video call or submitted photos. Preliminary cause assessment.
On-site visual assessment with moisture meter spot-checks.
Moisture mapping, lab-verified species testing, written cause report.
Spore-count sampling and lab analysis, paired with a Full Diagnostic.
Independent inspection, real humidity and moisture readings, and a written report, not a guess. Inspect. Test. Remediate. Verify. No surprises.
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