Cleaning
Filters, coils, drain trays, condensate lines and accessible air paths.
Restore performance
Fault diagnosis and maintenance for residential split systems, commercial air conditioning, VRF/VRV equipment and chillers.
Common faults
Air-conditioning faults can be caused by airflow restrictions, refrigerant loss, drainage problems, electrical components, controls, sensors or mechanical failures. We inspect the system and explain the recommended repair.

Preventive maintenance
Filters, coils, drain trays, condensate lines and accessible air paths.
Operating condition, leak indications and pressure/temperature performance where required.
Connections, isolators, capacitors, contactors, motors, controls and safety devices.
Temperature difference, airflow, drainage, unusual noise and general operation.
Planned visits matched to operating hours, environment and equipment criticality.
Service findings, work completed and recommendations for follow-up repairs.
Include the brand, model and fault symptoms where possible.