Indoor air quality in Lac-Sergent
In Lac-Sergent, as everywhere in Capitale-Nationale, indoor air quality is not a detail. Commercial buildings, institutions, seniors' residences, daycares, condos: every building breathes differently, and every issue deserves a clear diagnosis.
Our services in Lac-Sergent
An independent indoor air quality firm. We don't install, we don't sell equipment. We analyze, document, monitor and advise.
Indoor air quality study
Full assessment of pollutants, humidity, VOCs, CO₂ and mould in buildings across Lac-Sergent.
Full HVAC system verification
Technical inspection and performance review of heating, ventilation and air-conditioning systems in Lac-Sergent.
Site supervision and compliance control
On-site presence in Lac-Sergent to confirm work matches specifications, codes and standards.
Specifications and technical directives
Clear, defensible technical documentation for HVAC projects in Lac-Sergent and across the region.
Independent in Lac-Sergent and everywhere in Quebec
Working in Lac-Sergent means understanding the local reality: building stock, climate constraints, Capitale-Nationale requirements, occupancy profiles. That's where an independent firm adds real value: an opinion that doesn't depend on a sale.
No conflicts of interest: we don't sell any equipment.
Clear, measurable reports defensible with occupants and insurers.
NADCA ACR 2025, IICRC and CSA Z317 certifications.
Service across all of Capitale-Nationale.
Let's talk about your project in Lac-Sergent
A question, a doubt, a project being prepared in Lac-Sergent? Our team handles each request within 24 business hours, anywhere in Capitale-Nationale.