Our engineering service teams are prepared to provide installation, maintenance and consultation to customers for their air conditioning needs as well as to achieve energy saving, environmental friendly, improved air quality and comfortable living and working atmosphere.

Windows Unit Air Conditioner Installation Price List
Window Units	3/4HP - 1HP	1.5HP - 2HP	2.5HP - 3HP
window installation & removal of old unit	$850	$1000	$1200

Air Conditioner Cleaning Price List
Window Unit	3/4HP - 1HP	1.5HP - 2HP	2.5HP - 3HP
anti-moldy treatment & cleaning of the A/C cover	$640	$770	$930
Charges include lubricating and refrigerant refill 3 units special price $1,900        4 units special price $2,550
Split Unit	3/4HP - 1HP	1.5HP - 2HP	2.5HP - 3HP
anti-moldy treatment, cleaning & refrigerant check	$820	$930	$1080
3 units special price $2,450        4 units special price $3,250
Ceiling Type & Cassette Type Split Unit
anti-moldy treatment, cleaning & refrigerant check	$1200 up
Fan Coil
anti-moldy treatment & cleaning	$1,200 up
Water cooled Air Handling Unit
water tower, radiator & fan coil unit cleaning	$1,500 up

50% discount on refrigerant refill service if found to be necessary after cleaning service for split type A/C.
Delivery of goods will be subject to an extra charge of HK$50 per floor level if the destination is not reachable by elevator.
Sevice to ceiling type and cassete type split unit system will be subject to an additonal charge of HK$300 per unit.
Charge to refrigerant refill service ONLY is the same charge as anti-moldy treatment servcie.
Prices shown above are for reference only. They will be charged for different seasons. Please contact us for actual price.