Cornwall Air Quality & Mold Testing

IICRC & IAQA Certified. Our inspectors hold the industry’s most recognized credentials for indoor air quality and mold remediation. You’re not getting a general home inspector — you’re getting a specialist.

15+ Years in Eastern Ontario. Over 15,000 inspections completed. We know Cornwall, Akwesasne, Long Sault, Lancaster, and the surrounding region — and how this climate affects indoor air.

Fast Lab-Verified Results. Reports delivered in 24–48 hours from accredited Canadian labs. No vague verbal “you’re probably fine” — you get a written, defensible document.

Transparent Pricing. Flat-rate inspection fees with no surprise add-ons. We’ll quote you on the phone before we book.

Independent & Unbiased. We test. We don’t remediate. That means our report has no upsell built into it — buyers, sellers, landlords, and lawyers can trust our findings.

Residential & Commercial. From single-family homes near Lamoureux Park to commercial buildings on Brookdale Avenue, we test properties of every size.

Mold. Mold can be found anywhere and they thrive in moist, humid environments. Mold spores are very small and difficult to see. They can cause respiratory problems and allergic responses upon inhalation and can release toxic substances that may trigger reactions such as asthma attacks. To detect the presence of mold in the air quality, the individual needs to contact their local health department for advice on how to conduct a home or workplace test.

Asbestos. Asbestos is a fibrous mineral that has been used widely as insulation and for fire-resistant clothing. It can also be found as a contaminant in building materials due to its ability to withstand heat. Asbestos is a carcinogen, which means it increases the risk of developing diseases, such as lung cancer. Air quality testing for asbestos focuses on the amount of asbestos fibers in the air and whether or not there is a risk for human exposure.

Particulate Matter. Particle matter is the sum of all solid and liquid particles suspended in air, many of which are hazardous. This complex mixture includes both organic and inorganic particles. Examples may include mud, soot, smoke, dust, and liquid droplets.

Formaldehyde. Formaldehyde is a colorless, flammable, strong-smelling chemical found in building materials and in household products. It is used to produce pressed-wood products, such as particleboard, plywood, and fiberboard; glues, adhesives, and more.

Carbon Monoxide. Fuel-burning appliances, garages, and homes with attached garages are far more susceptible to carbon monoxide hazards. CO is commonly found in our homes as a result of fuel-burning appliances and devices in living spaces.

Volatile Organic Compounds. Organic compounds that are easily vaporized are known as volatile organic compounds or VOCs. Along with carbon, organic compounds include elements such as hydrogen, oxygen, fluorine, chlorine, bromine, sulfur, or nitrogen.

Air sampling — captures airborne mold spores using calibrated pumps. We compare indoor counts to an outdoor baseline to determine whether you have an active indoor mold source.

Surface sampling — swab and tape-lift samples sent to an accredited lab for species identification (including Stachybotrys, the “black mold” you’ve heard about).

Moisture mapping — thermal imaging and moisture meter readings to find hidden water intrusion in walls, ceilings, and subfloors before mold takes hold.

Post-remediation verification — independent clearance testing after a remediation contractor finishes, so you know the job was done right.