Indoor air quality in Châteauguay
Are you in Châteauguay with concerns about the air in your building, an occupant complaint or a project to document? We operate throughout Montérégie with one goal: to give you an honest, measurable and useful read of what's happening in your systems.
Our services in Châteauguay
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 Châteauguay.
Full HVAC system verification
Technical inspection and performance review of heating, ventilation and air-conditioning systems in Châteauguay.
Site supervision and compliance control
On-site presence in Châteauguay to confirm work matches specifications, codes and standards.
Specifications and technical directives
Clear, defensible technical documentation for HVAC projects in Châteauguay and across the region.
Independent in Châteauguay and everywhere in Quebec
Working in Châteauguay means understanding the local reality: building stock, climate constraints, Montérégie 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 Montérégie.
Let's talk about your project in Châteauguay
A question, a doubt, a project being prepared in Châteauguay? Our team handles each request within 24 business hours, anywhere in Montérégie.