G R E E N T E C H

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Description Of The Service

Indoor Air Quality (IAQ) testing is essential to ensure a healthy, comfortable, and safe environment for building occupants. Poor air quality can lead to discomfort, reduced productivity, odors, and long-term health issues. Our IAQ services help identify contaminants, monitor environmental conditions, and verify that HVAC systems maintain proper ventilation and filtration performance.

We use calibrated, industry-standard instruments to measure key IAQ parameters including particulate levels, carbon dioxide, humidity, temperature, pressure relationships, and ventilation effectiveness. All testing is performed following ASHRAE guidelines and best industry practices.

Our process begins with a full assessment of your building's mechanical ventilation system, filtration configuration, and indoor environmental conditions. We then perform targeted measurements to identify issues such as inadequate ventilation, imbalanced pressure zones, or pollutant sources. The results help optimize HVAC performance and improve occupant comfort and safety.

Air Quality Testing & Monitoring
We measure CO₂, particulate matter (PM2.5/PM10), humidity, temperature, VOC levels, and other IAQ indicators using calibrated instruments aligned with ASHRAE standards.
Ventilation & Filtration Assessment
We evaluate ventilation rates, outdoor air delivery, filtration performance, and airflow patterns to verify compliance with design requirements and industry guidelines.
System Documentation & Recommendations
We provide detailed IAQ reports summarizing measurements, findings, and practical recommendations to improve air quality and ensure a healthier indoor environment.
Accurate IAQ Measurements
All readings are taken with professional-grade, calibrated instruments to ensure precise and reliable data.
Industry-Standard Procedures
Our IAQ assessments follow established ASHRAE guidelines for ventilation, comfort, and contaminant control.
Comprehensive Building Review
We evaluate the entire indoor environment — including HVAC performance, pressure control, and outdoor air supply — to ensure all IAQ factors are properly addressed.
Tailored IAQ Investigation Plans
We customize our approach based on your building layout, occupancy type, mechanical systems, and specific air quality concerns.
Flexible Testing For Occupied or Active Sites
Our team performs IAQ testing with minimal disruption, coordinating with building managers and tenants as needed.
Actionable Improvement Strategies
We provide clear, data-driven recommendations to enhance ventilation, reduce contaminants, and improve overall indoor air quality.

Ready to work together

Whether you need IAQ assessment for a new building or air quality improvement for an existing facility, we're here to help create safe, healthy indoor environments.

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How We Work

How To Work With
GreenTech Air Balancing

service 1
System Assessment & Technical Review

We begin with a detailed review of the HVAC systems to understand design intent, current operating conditions, and performance gaps. Our team evaluates airflow, waterflow, static pressure, and control sequences to establish an accurate baseline before any adjustments are made.

service 2
Precision Testing & Field Measurements

Using industry-standard TAB instruments, we perform precise field measurements across the entire system — diffusers, grilles, VAV boxes, terminal units, hydronic loops, and mechanical equipment. Each measurement follows recognized balancing procedures to ensure repeatable and reliable results.

service 3
Final Balancing, Compliance & Documentation

Once optimal performance is achieved, we compile a comprehensive report including measured data, compliance verification, system observations, and corrective recommendations. Our documentation is structured for engineers, consultants, and facility managers to support long-term building efficiency.