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SERVICES - Air Quality Inspections and Testing

Gravelle Building Environments Inc. specializes in (IAQ) indoor air quality testing assessments in Ottawa and surrounding areas. Air testing, sampling and analysis for home inspections or real estate transactions and office building. Formaldehyde testing, mold and mildew sampling. Measurement, and sampling for volatile organic compounds (VOC), TVOC, particulates PM2.5, PM10. musty odours, stuffiness, sewer gas, bacteria, radon and odours. Indoor allergy testing, dust mites, carbon dioxide (CO₂), carbon monoxide (CO), nitrogen dioxide (NO₂), and sulfur dioxide (SO₂), nitric oxide (NO), ozone (O₃), ammonia (NH₃), and hydrogen sulfide (H₂S)

Air Quality Testing Ottawa

Ottawa indoor air quality testing and sampling inspections for residential homes and commercial office buildings. Ventilation and carbon dioxide inspections. Allergens, Particulate Matter & Formaldehyde.

Mould Testing Ottawa

Mold growth is one of the most common indoor air quality problems. Mould detection services to locate  the source of the problem. Infrared scan (and moisture mapping inspections to determine areas of hidden mold and water. damage. 

Indoor air quality monitoring, reporting & assessments

Indoor air quality measurements and results include trending, graphs data logging & monitoring of IAQ contaminants. Commercial & residential assessments. Interpretive guidance, recommendations & conclusions.

9 out of everty 10 breathes are taken from an indoor environment.




Air Quality Testing

Indoor air quality problems are generally microscopic. A visual inspection is not adequate to provide an accurate picture of the mold concentration in a room. Testing should be part of a thorough inspection or assessment. Indoor air quality testing, sampling for mould. Home inspections and office building assessments. A non-invasive non-destructive

form of sampling which is often used in preliminary assessments as an indicator of hidden or unseen mold

IAQ is being blamed for a host of problems ranging from low worker productivity to increased cancer risk. We will work with you to detect abnormal air quality parameters and make your home/office a health-supporting environment,

Indoor particulate matter is caused by everything from chemicals in cleaning supplies, building products, skin cells, printers, carpeting and furniture, to smoke, mold spores, bacteria, and pollen.


Young children, elderly, people with immune deficiencies or people suffering from allergies and asthma are more vulnerable contaminants in the air. Studies have shown a direct correlation between the increases in asthma and indoor air pollution. The amount of children and young adults with severe allergies and asthma continues to climb every year. This has been linked to increasingly poor indoor air quality.


Many Fungi Produce Allergens, Irritants And Some Produce Toxins

Which Have The Potential To Cause Health Problems

We can provide a professional evaluation of the health of your home or building and practical suggestions to for diagnosing problems and for preventing them.

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About Us

We Provide: Air Quality, Mold Testing, Air Quality Testing,, Formaldehyde Testing, Indoor Air Quality, VOC Testing, PM 2.5 Testing, Healthy Home Inspection, Asbestos Testing, Radon Testing, Healthy Home Inspections, Dust Mite Testing, Home Air Test, Environmental Testing,Air Quality Inspections, Mold Inspection, Indoor Allergen Testing, Air Sampling, Moisture Mapping, Infrared Scanning, Thermal Imaging, Mold Inspection & Testing, Mold Air Sampling, Clearance Testing, Post Remediation Verification, Environmental Testing, ,Allergen Testing ,Bacteria Air Quality, Home Air Quality Test.

"Serving Ottawa and Surrounding Areas: Orleans, Nepean, Kanata, Vanier, Stittsville, Carleton Place, Rockland, Embrun, Brockville, Barrhaven, Manotick, Bells Corners, Kemptville, Casselman, Cornwall, Kars, Westboro, Glebe, Gloucester, Arnprior, Smiths Falls, Cumberland, Navan, Carlsbad Springs, Greely, Russell, Metcalfe, Blackburn Hamlet.

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