Concrete, rapid, and sustainable solutions
Every situation is unique. Whether for a school after a water infiltration, a daycare where children are showing allergy-like symptoms, or an older home before renovation work, our team responds quickly and precisely.
We carry out professional on-site sampling, followed by a complete laboratory analysis and a detailed report with practical solutions (sanitation, ventilation, or renovation).
Our goal: helping you act quickly to restore air quality and protect the health of occupants.
- schools and daycares after water infiltration.
- buildings for sale to reassure buyers.
- older homes before renovation.
- sensitive environments where occupants experience allergic symptoms.
- Each mission includes professional sampling, laboratory analysis (24 to 72 h) and a clear report with corrective solutions.
FAQ
Every building is unique, and so are the air-quality issues that may arise.
The specialized inspections and interventions from Laboratoire Notreau & Géostar make it possible to identify the precise sources of contamination and to recommend solutions tailored to each situation.
Whether for a school, a daycare, a commercial building, or a private home, our team of experts intervenes quickly to protect the health of occupants and the compliance of the premises.
Below are the most frequently asked questions about this service.
An inspection is recommended after water damage, fire or severe humidity, in case of persistent occupant symptoms, before major renovations, or as a routine check in sensitive environments (schools, daycares, healthcare establishments).
We intervene in residential, commercial, institutional and industrial environments, including schools, daycares, public buildings, businesses and private homes — particularly older buildings or those exposed to specific risks.
Our experts begin with a visual inspection of the premises, then perform targeted sampling (air, surfaces or materials).
Samples are sent to the laboratory for analysis, and a detailed report is then produced with recommendations.
Depending on the results, we recommend decontamination, improved ventilation, replacement of damaged materials or specialized cleaning.
We can also collaborate with renovation professionals to ensure a complete and lasting solution.
The on-site inspection is generally completed in a few hours, and laboratory analyses are delivered within 24 to 72 hours.
An express service is available for urgent situations.