Indoor Air Quality Measurement

Indoor Air Quality Assessment – Accurate Evaluation of Indoor Air Quality

Indoor air quality assessment helps evaluate indoor air quality and identify issues that may affect people’s health, productivity, and the indoor environment of a building. A professional indoor air quality assessment provides detailed information about CO₂ levels, humidity, temperature, fine particulate matter (PM2.5 and PM10), volatile organic compounds (VOCs), formaldehyde, and other indicators that influence indoor air quality.

Pro Air OÜ provides professional indoor air quality assessments for houses, apartments, offices, schools, kindergartens, healthcare facilities, manufacturing companies, warehouses, and public buildings.

Why is an indoor air quality assessment important?

Indoor air quality assessment helps identify inadequate ventilation, excessive humidity, elevated CO₂ levels, fine particulate pollution, and other indoor air quality issues before they lead to mold growth, an uncomfortable indoor environment, or health problems. The measurement results provide an objective overview of indoor air quality and help you make informed decisions to improve it.

Why perform an air quality assessment before choosing an air purifier or air purification system?

Many indoor air quality issues are not caused by dust alone. Air quality may be affected by fine particulate matter (PM1, PM2.5, and PM10), elevated CO₂ levels, volatile organic compounds (VOCs), excessive humidity, mold, oil mist, welding fumes, odors, or other airborne pollutants. For this reason, not every air purifier or air purification system is suitable for solving every type of air quality problem.

Indoor air quality assessment provides an accurate overview of which pollutants are actually present in the indoor environment and their concentration levels. Based on the measurement results, Pro Air OÜ specialists can recommend the solution that best meets your specific needs, whether it is:

• an air purifier with a HEPA filter;
• an air purifier with an activated carbon filter;
• an ionizing air purifier;
• a cold plasma air purifier;
• an industrial air purifier;
• a welding fume extraction system;
• an oil mist collector;
• a local exhaust ventilation system;
• a comprehensive air purification system integrated with a ventilation solution.

This approach helps prevent purchasing the wrong equipment, reduces unnecessary costs, and ensures that the selected air purification solution genuinely improves indoor air quality while meeting the specific requirements of the space.

When Should You Conduct an Indoor Air Quality Assessment?

An indoor air quality assessment is recommended if:

• the indoor air feels stuffy or stagnant;
• there is suspicion of mold or excessive humidity;
• employees or family members experience headaches, fatigue, or difficulty concentrating;
• allergy or respiratory symptoms worsen;
• you want to verify the performance of your ventilation system;
• you want to evaluate indoor air quality after a renovation;
• you need to choose the right air purifier or ventilation solution.

What Does an Indoor Air Quality Assessment Include?

Depending on the property, the assessment may include:

• carbon dioxide (CO₂) measurements;
• temperature measurements;
• relative humidity measurements;
• fine particulate matter (PM2.5 and PM10) measurements;
• volatile organic compound (VOC) measurements;
• formaldehyde measurements;
• evaluation of ventilation system performance;
• analysis of the measurement results;
• recommendations for improving indoor air quality.

How Is an Indoor Air Quality Assessment Performed?

Indoor air quality assessments are carried out using professional measuring instruments tailored to the specific characteristics of the property. After the measurements are completed, Pro Air OÜ specialists analyze the results and provide practical recommendations for improving ventilation, air purification, dehumidification, or humidification. When required, we develop a comprehensive solution tailored to the needs of your building and its occupants.

Indoor Air Quality Assessments for Homes and Businesses

We provide this service for:

• apartments;
• private houses;
• offices;
• schools and kindergartens;
• hotels;
• manufacturing facilities;
• warehouses;
• healthcare facilities;
• public buildings.

A professional indoor air quality assessment helps improve indoor air quality, enhance occupant well-being and productivity, and identify the most effective air purification or ventilation solution for your property.