Laval
An independent lab in Laval that analyzes your samples itself. Drop off a spore trap, tape lift or swab 24/7, or book an at-home assessment. Results in 24–48 hours.
Local · In-house
Most mold inspectors send their samples to a lab in another city, which adds days to the wait. DétectAir analyzes your sample in its own lab at 3780 boulevard de la Concorde Est in Laval, so results are typically ready 24–48 hours after the sample arrives, with a report that includes micrographs from your own sample.
We only test. We do not sell mold remediation, so nothing in the report depends on selling you a job. A clean result is reported as clean.
Areas we serve : Chomedey, Laval-des-Rapides, Vimont, Auteuil, Duvernay, Sainte-Rose, Fabreville and the rest of Laval.
How it works
Step 1
Collect a sample yourself using our DIY guide, or book an at-home visit.
Step 2
The Laval drop-off box at 3780 boulevard de la Concorde Est is open 24/7, or ship from anywhere in Québec.
Step 3
A specialist-verified report with annotated micrographs, in English or French, typically within 24–48 hours.
Results describe the air or surface sampled, at the spot and time it was taken. They are a screening and preliminary assessment, not a medical diagnosis, a certification or a building-safety determination.
FAQ
How much does mold testing cost in Laval?
Samples you collect yourself: $50 per sample, with results typically in 24–48 hours. At-home assessment: $500. Our specialist comes to you, at your home or building, so you don't have to go anywhere. You choose one package: air microscopy (spore traps, compared with an outdoor reference and analyzed in our Laval lab) or air chemistry (VOC, formaldehyde, CO₂, air humidity, fine particles and surface moisture readings). Want both? Add the second package for $250 ($750 total). Air-chemistry readings are screening-grade measurements, not laboratory chemical analysis. We serve Montréal, Laval, the North Shore and the South Shore.
How fast are results?
Typically 24–48 hours after the sample arrives at our Laval lab. Every sample is analyzed in-house, nothing is sent to a third-party lab.
Can I just drop off a sample in Laval?
Yes. Our drop-off box at 3780 boulevard de la Concorde Est is open 24/7. Label the sample with your name, address and sampling location. Phone and customer service run every day, 10:00 AM to 6:00 PM.
Do you also remove mold?
No. DétectAir only tests, so our results carry no conflict of interest. If remediation is warranted, the report says so; if it is not, it says that too.
Is the report in English or French?
Either one, or both on request. Each report is personalized, with identified and annotated micrographs from your own sample.
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