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DétectAir identifies and counts mold (mould) spores, allergens, and airborne particulates through expert whole-slide microscopy and specialist-verified reporting — with micrographs from your own sample, so you see the evidence behind every result. You collect it; we handle the science.
Homeowners, tenants & businesses — worried about mold? we come to you →
Already have samples? Anyone can send them in →
Who We Help
Everyone deserves access to proper air testing — no company or license needed. We can come and take the samples, or you collect a simple one yourself. Either way, we handle the science and return the same personalized, specialist-verified report — in English or French, or both if requested — with micrographs from your own sample. We never sell remediation.
Worried about a stain, musty smell, or past water leak? We come to your home or business, take the right samples and analyze them in our own lab. Prefer to collect it yourself? You can do that too.
Request an at-home visit → Or sample it yourself →Outsource your microscopy to a local, independent lab — post-remediation verification, inspection samples and routine testing across Greater Montréal and Québec.
For professionals →Take your spore trap, tape lift, swab or bulk sample on site — and photograph the area.
Ship it to us or drop it off at our Laval lab.
Get a personalized, specialist-verified micrograph report — tailored to your sample and situation, in English or French, or both if requested — typically within 24–48 hours.
Explore DétectAir
Browse our analyses, our laboratory method, and what every sample can reveal.
Organized by what's tested — air, surface, swab and bulk samples.
View ServicesSee exactly the personalized report you'll receive — English or French, or both if requested.
View SampleAreas we serve: Mold testing in Laval · Mold testing in Montréal · Mold testing on the North Shore · Mold testing on the South Shore