Water infiltration in a residence: call a mold and air quality expert from GEQ-Bâtiment Conseil
- Jean Duguay

- Sep 16
- 2 min read
Water infiltration is never an incident to be taken lightly. Beyond the visible material damage, it creates ideal conditions for the growth of mold and the deterioration of indoor air quality . These consequences, often invisible at first, can cause serious health problems for occupants and compromise the integrity of the building.
This is why, at the first signs of infiltration, it is essential to call on an expert in mold investigation and air quality analysis , such as those at GEQ-Bâtiment Conseil .
An underestimated health and structural risk
Excessive moisture caused by infiltration creates an environment conducive to fungal growth behind walls, in ceilings, and porous materials. These contaminants can release spores, mycotoxins, and volatile organic compounds (VOCs) into the ambient air, affecting the health of occupants.
Symptoms of poor air quality caused by mold include:
Irritations of the eyes, nose and throat
Chronic headaches
Respiratory problems (asthma, persistent cough, shortness of breath)
Fatigue, nausea, general discomfort
GEQ-Bâtiment Conseil's expertise: your best defense
1. A complete investigation, without approximation
Our specialized experts carry out a targeted inspection of risk areas and carry out air and surface contamination tests (sampling, fungal culture, accredited laboratory analysis) in order to quantify and identify the types of mold present.
2. Professional air quality analysis
We assess ambient air using specialized equipment (flow-controlled pumps, sampling cassettes, VOC and humidity sensors) to determine if spore concentrations are within acceptable thresholds according to recognized standards.
3. Clear report, admissible in the event of a dispute or complaint
Our expert report details the analysis results, the sources of moisture, the extent of contamination and specific recommendations for decontamination, drying, ventilation and control of moisture sources.
4. Professional support towards resolution
We guide you in choosing a reliable decontamination protocol , selecting qualified contractors and, if necessary, in documenting an insurance claim or legal recourse.
A healthy environment begins with a rigorous diagnosis
Ignoring the presence of mold or trying to cover it up with temporary solutions puts your health, your family's health, and the value of your property at risk.
GEQ-Bâtiment Conseil is the leading provider in Quebec for fungal investigation and residential air quality analysis. Our seasoned experts are adept at both the technical aspects and the legal and health requirements surrounding mold.
When an infiltration occurs, act quickly.
But above all, act intelligently.










Comments