Cosmo provides maintenance and repair services for ventilation and air quality systems including fresh air units, exhaust systems, humidity controls, and energy recovery equipment.
Services include fan inspections, motor testing, airflow evaluations, filter replacement, duct inspections, control verification, cleaning, balancing assessments, and fault diagnostics.
These services are suited for commercial buildings, restaurants, industrial facilities, healthcare spaces, and humidity-sensitive environments where indoor air quality and ventilation performance are critical.
Typical issues addressed include insufficient airflow, excessive humidity, motor failures, control faults, blocked systems, and reduced ventilation efficiency. Regular maintenance helps ensure compliance, comfort, and reliable operation.