Cosmo provides maintenance, troubleshooting, and repair services for commercial ducted DX split systems serving offices, retail spaces, restaurants, and commercial facilities.
Our services include system inspections, evaporator and condenser cleaning, refrigerant assessments, electrical testing, airflow evaluations, belt inspections, drain servicing, control verification, fault diagnostics, and repair works.
This service supports commercial offices, healthcare facilities, educational institutions, retail environments, and mixed-use developments, with project scales ranging from small offices to multi-floor commercial buildings.
Common issues addressed include poor cooling performance, airflow imbalance, electrical failures, refrigerant leaks, ducting issues, and control malfunctions. Our goal is to minimize downtime while maintaining system efficiency and occupant comfort.