

Gravelle Building Environments Inc.
Ottawa Air Quality Assessments
RATES

How Much Does Air Quality and Mold Testing Cost?
Someone seeking a quotation for indoor air quality testing should be aware of the scope of work and types services to be performed prior to hiring a company.
Types of environmental contaminants, length of measurements and number of samples taken will vary significantly from company to company
Indoor Air Quality Testing Services
A standard IAQ Assessment
Includes of measurements of:
• Temperature
• Relative Humidity
• Volatile Organic Compunds (TVOC)
• Carbon Dioxide (CO₂)
• Carbon Monoxide (CO)
• Nitrogen Dioxide (NO₂)
• Airborne Particulate PM₁₀ PM₂.₅
• Formaldehyde (HCHO)
Laboratory and mold testing extra
Airborne Mould Testing:
Hourly Rate of $140/hour
(minimum 3 hours)
Mold Testing: $125 per sample
(minimum 4 samples)
Contact us for inquires about other services including larger building assessments or other types of sampling services
