AIRADIGM SOLUTIONS

Maintenance and repair services, namely, adjusting and balancing of heating, ventilation, and air conditioning (HVAC) systems; testing, adjusting, and balancing (TAB) services, namely, fire-life safety equipment maintenance

Heating, ventilating, and air conditioning (HVAC) system testing services; monitoring of HVAC systems to ensure proper functioning; testing, adjusting and balancing services, namely, monitoring air and water flow, duct pressure measurement, sound and vibration measurements, and indoor air quality measurement