About Us
Global quality services(GQS)
is service provider under in the field of air-conditioning installation services, maintenance, repair and replacement of air-conditioning systems,GQS has
significant capabilities in electromechanical system maintenance, repair and replacement services. Our key
strength is customer service, and with our strong management team, we believe that we can make the difference to the HVAC service market. GQS is in a position to assist customers with large
scale and/or multi location and multi scope projects. Our team of highly trained and experienced management, admin staff and field technicians are well equipped to provide you with the service
and finished product which you expect. Our expertise and flexibility is demonstrated , through the installation process and continued professional after sales service.
Our Services
MECHANICAL
Cooling tower & chillers,air handling units, package units,ducting & thermostat controls, ducted split units,refrigerant piping & ducting, window AC units,split units & refrigerant piping,
fresh air systems,VRV system & VRF system, and more.
MAINTENANCE
We also offer Maintenance services in Building renovation refurbishment and extension works,MEP Maintenance Works,
and Facility Management.
TRADING
Our Trading service includes Chilled Water Valves & Fitting,Fiber Glass Insulation,Pipe Hangers & Support Systems,Air Curtain,Pre Insulated Boards,Phenolic Panels,AC Supply, copper tube and materials etc.
What we offer
Blower Motor
measure amperage and voltage for proper operation
Condensate Drain
flush and treat with anti-algae v/ Inspect Condenser Coil s/ Refrigerant — monitor operating pressures v/ Safety Devices — inspect for proper
operation
V Electrical Disconnect Box
inspect for proper rating and safe installation
Thermostat
test for proper operation, calibrate and level
Compressor
— monitor, measure amperage and volt draw and wiring connections VRF / VRV installation
Clean condenser coil and remove debris
Inspect service valves for proper operation
Measure Supply/Return temperature differential
Clean existing air filter (as needed)
VRF / VRV installation
Inspect electrical for exposed wiring v/ Inspect and test capacitors
flush and treat with anti-algae v/ Inspect Condenser Coil s/ Refrigerant — monitor operating pressures v/ Safety Devices — inspect for proper
operation
Electrical Wiring
inspect and tighten connections
Bearing
inspect for wear and lubricate
Inspect indoor coil
VRF / VRV maintenance
Test/inspect contactors
for burned, pitted contacts
Inspect duct work for energy loss
Package unit installation & maintenance
Inspect fan blade
Why us
Our stringent quality policy has formulated and refined to give our customers complete confidence and peace of mind, knowing that the entire team at GQS will ensure that our high standards of service, product supply and maintenance management are always adhered to.There is a
comprehensive and detailed strategy on how GQS will deliver the service for electromechanical systems such as HVAC systems, and electrical systems, which has crucially been based on the experience and knowledge gained during our current and past partnership with various customers. This experience and know how, has, and will continue to be transferred into
current operations. GQS have implemented, and continue to implement many processes and procedures within the daily operation that ensure the
core business that of our competitors who will all be starting afresh and will take many months to get up to speed. These procedures are continually being improved upon, the training and the knowledge of the GQS teams
Our Clients
