HVAC&R Maintenance and Servicing Solutions
BIZSAFE CERTIFIED COMPANY
SINGAPORE NEA LICENSED FACILITY
TOXIC INDUSTRIAL WASTE COLLECTOR REGISTERED COMPANY
REFRIGERANT QUALITY ANALYSIS LABORATORY
Our HVAC&R Service Capabilities
CHILLED WATER SYSTEMS
CHILLER MAINTENANCE & SERVICING
Supporting reliable chiller operation through preventative maintenance, system optimisation and technical servicing.
Routine maintenance and performance checks
Refrigerant recovery and refrigerant management
Pressure testing and leak detection
Leak repair and system optimisation
Oil changes and annual shutdown overhaul servicing
Tube cleaning
Compressor servicing and replacement
Spare parts replacement
Testing and commissioning
Refrigerant laboratory analysis
Chiller CKD (dismantle and assembly)
WATER PUMP & MOTOR MAINTENANCE
Supporting efficient chilled water circulation through preventative servicing and component replacement.
Routine servicing and inspections
Strainer cleaning
Greasing and lubrication
Bearing replacement
Pump and motor replacement
Coupling replacement
AHU & FCU MAINTENANCE
(Air Handling Units / Fan Coil Units)
Maintaining air distribution systems for reliable operation and improved efficiency.
On-site inspection and fault diagnosis
Equipment condition evaluation
Prompt assessments and transparent repair recommendations
Routine servicing
Chemical cleaning
Pulley and belting replacement
Bearing replacement
COOLING TOWER MAINTENANCE
Helping maintain cooling tower performance, hygiene and reliability.
Cooling tower cleaning
Strainer cleaning
Routine servicing and condition checks
Motor servicing
Bearing replacement
Pulley and belting replacement
Lubrication and mechanical maintenance
AIR CONDITIONING SYSTEMS
Direct Expansion (DX) / Variable Refrigerant Flow (VRF) Systems
Providing complete maintenance solutions for commercial and industrial air-conditioning systems.
Routine maintenance programmes
Chemical cleaning and overhaul
Indoor and outdoor unit servicing
System troubleshooting and fault diagnosis
PCB replacement
Fan blower and motor replacement
Compressor replacement
Pressure testing and leak detection
Refrigerant recovery and management
New air-conditioning installation and commissioning
More than a Service Provider. Your Complete Lifecycle Refrigerant Management Partner.
A-Gas Singapore manages refrigerant across its lifecycle - from supply and use, through servicing and recovery, to reclamation, reuse or responsible destruction.
Our integrated capabilities help businesses maintain refrigerant quality, recover value, reduce emissions and support a more circular HVAC&R industry.
The A-Gas Difference
