New Territories Kwai Tsing 
Service type：Installation What type of service do you need?
Installation
What type of boiler do you have?
TG gas water heater
Where is the gas boiler installed?
Indoor (e.g. bathroom)
Where is the gas boiler being used at?
Family use
Have you bought your gas boiler already?
I already purchased the heater, only need someone to install it
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
New Territories,Kwai Tsing
