Healthier environments
Assess key air quality indicators that can affect occupant health, comfort, wellbeing and the overall indoor environment.
Indoor Air Quality Testing
Professional indoor air quality testing, measuring key environmental conditions to assess air quality, identify potential issues and support healthier, safer indoor environments.
Overview
About the service.
Indoor air quality testing helps organisations assess air quality within their buildings, identify potential environmental concerns and maintain healthier, more comfortable indoor environments. Poor ventilation and airborne contaminants can affect occupant wellbeing, comfort and workplace performance.
VMES provides specialist indoor air quality assessments, measuring key indicators such as CO₂ levels, airborne particulates, temperature and humidity. Our engineers identify potential air quality concerns and provide clear, detailed reports with practical recommendations to support ventilation improvements, ongoing maintenance and building compliance.
What we do
- CO₂ concentration testing
- Particulate matter (PM) monitoring
- Temperature & humidity measurements
- Indoor air quality reporting
- Recommendations & remedial advice
How it works
From testing to report.
A clear, accountable process — supported by accurate measurements.
01
Assess
We discuss any air quality concerns, review the building’s ventilation and identify the areas or spaces requiring assessment.
02
Measure
Using calibrated instruments, we measure key indoor air quality parameters including CO₂, particulate matter, temperature and humidity.
03
Evaluate
The results are assessed to identify potential air quality issues, ventilation deficiencies and environmental conditions that may affect occupant comfort.
04
Report
You receive a comprehensive report detailing the test results, observations and practical recommendations to help improve indoor air quality where required.
Why it matters
Creating healthier indoor environments.
Routine indoor air quality testing helps identify air quality issues, support occupant wellbeing and provide the information needed to improve building ventilation.
Better ventilation
Identify ventilation deficiencies that may contribute to poor air quality, stale air and elevated CO₂ levels.
Informed decisions
Objective test data supports maintenance planning, ventilation improvements and targeted remedial works.
Ongoing assurance
Regular assessments provide a documented record of indoor air quality, helping monitor building performance over time.
FAQs
Common questions.
What is indoor air quality (IAQ) testing?
Indoor air quality testing measures key environmental conditions within a building to assess air quality, identify potential issues and help create healthier, more comfortable indoor environments.
What does IAQ testing measure?
Depending on your requirements, we can measure factors such as carbon dioxide (CO₂), particulate matter, temperature and humidity to assess the overall quality of the indoor environment.
When should indoor air quality be tested?
IAQ testing is recommended where occupants experience poor air quality, discomfort or ventilation concerns, following building alterations, or as part of a proactive building maintenance strategy.
What do I receive after the assessment?
Every assessment includes a detailed report containing the test results, observations and practical recommendations, providing a clear record of your building’s indoor air quality.
Speak to the team
Ready when you are.
Get a clear, no-obligation quotation — or call and talk it through with an engineer first.