Residential Buildings & Condominiums
Multi-family housing and shared residential assets: centralized mechanical ventilation (CMV) and common area extraction systems require rigorous preventive care. We clean and balance shared airflow networks to protect housing hygiene, prevent moisture damage, and preserve the building's overall thermal efficiency.
Preserving air quality and optimizing condominium energy expenditure.
A fouled centralized ventilation network impairs indoor air quality, causes moisture damage, and inflates condominium energy bills. We perform deep cleaning and balancing on shared ductwork systems to reinstate optimal airflow, reduce operational costs, and deliver structured audit reports tailored for property managers, building trustees, and condominium boards.
What we prioritize in this sector.
- Dwelling health - Preventing humidity and mold linked to insufficient air renewal.
- Controlled charges - Clean networks to limit excess electricity use by ventilation units.
- Property manager reporting - Clear reports, usable at condominium general meetings.
What we deliver for this sector.
Diagnostics & inspection
- Shared ventilation airflow inspection
- CO2 level measurement in common areas
- Camera inspection of ductwork
- Network tightness testing
Maintenance & cleaning
- Shared ventilation network cleaning
- Ventilation unit maintenance
The applicable regulatory framework.
Our interventions are based on the texts currently in force for this sector: this list is indicative and does not replace legal advice.
Standard Departmental Health Regulations, Art. 66
Regular maintenance of shared ventilation ducts to preserve the health of dwellings.
Article R. 4222-20 of the French Labor Code
Applicable to common areas treated as workplaces (caretaker lodges, technical rooms).
