Kowloon Wong Tai Sin 
Purchase of air conditioner：I like to purchase with installation from pro Have you purchased the AC already?
I like to purchase with installation from pro
What type of AC do you need to install?
Window type
How many ACs do you want to install?
2 sets
Do you need a non-inverter AC or an inverter AC?
Inverter air-cond
Do you have specific brand or model preference?
No preference
What is the size of the area that needs AC installation?
200-500 sq ft
Do you need any other extra services?
Install frame for air conditioner
Does the place need to put up a shed?
Not sure
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
Kowloon,Wong Tai Sin
