Indoor air quality in Carignan
In Carignan, as everywhere in Montérégie, 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 Carignan
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 Carignan.
Full HVAC system verification
Technical inspection and performance review of heating, ventilation and air-conditioning systems in Carignan.
Site supervision and compliance control
On-site presence in Carignan to confirm work matches specifications, codes and standards.
Specifications and technical directives
Clear, defensible technical documentation for HVAC projects in Carignan and across the region.
Independent in Carignan and everywhere in Quebec
Our approach in Carignan is the same everywhere in Quebec: we don't sell equipment, we don't perform the work. We analyze, document, monitor and advise. That's the only way we stay genuinely neutral between you and contractors.
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 Montérégie.
Let's talk about your project in Carignan
A question, a doubt, a project being prepared in Carignan? Our team handles each request within 24 business hours, anywhere in Montérégie.