Esch-sur-Alzette · Luxembourg

    Damp, mould & MVHR expert in Sanem

    Sanem regroupe Belvaux, Soleuvre et Ehlerange, trois villages au bâti hétérogène. Un expert assermenté mandaté par HUMINUS distingue l’humidité structurelle des fermes anciennes des défauts d’isolation des pavillons rénovés sans étude préalable.

    Sworn diagnosis in Sanem
    Population
    19,611
    Canton
    Esch-sur-Alzette
    Postal codes
    4401-4499, 4501-4520
    Lead time
    Within 72 h

    Dominant building stock in Sanem

    Bâti mixte : anciennes fermes lorraines, cités sidérurgiques de Belvaux, lotissements pavillonnaires années 80-2000.

    Observed damp pathologies

    Les anciennes fermes en pierre de Sanem et Soleuvre cumulent murs épais peu ventilés et caves enterrées humides. Les pavillons années 80 souffrent surtout de ponts thermiques et de condensation aux fenêtres PVC remplacées.

    The 8 damp types we diagnose in Sanem

    The sworn expert mandated by HUMINUS qualifies the pathology precisely before any work quote.Read the full 2026 guide.

    Rising damp
    Condensation
    Lateral infiltration
    Driving rain
    Hygroscopic damp
    Thermal bridge
    Ventilation / MVHR fault
    Accidental damp

    Neighbourhoods and localities served in Sanem

    BelvauxSoleuvreEhlerangeSanem
    Independent · Admissible

    Why a sworn damp expert in Sanem?

    A "free expertise" is generally performed by a sales rep who will then sell the in-house solution. In Sanem as anywhere in Luxembourg, the diagnosis we coordinate is paid but independent: the real cause is identified objectively. HUMINUS then carries out the works that fall within its scope (MVHR, ventilation, indoor air quality) and refers you to the right specialist for the rest. The report is admissible by your insurer, building manager or a court.

    See our sworn expert methodology
    FAQ, Sanem

    Your questions about damp in Sanem

    Going further

    Our 2026 pillar guide details the 8 damp types, the measurement methodology (CM, hygrometry, thermography) and price ranges in Luxembourg.

    Read "Damp at home in Luxembourg: complete 2026 guide"
    See all service areas across Luxembourg