Hong Kong Island Central and Western 
Type of service：Repair What type of service do you need?
Repair
What type of water heater you like to repair/install?
Instantaneous water heater
Where do you want to install your water heater?
Indoor (e.g. bathroom)
Where is the water heater used at?
Home use
What is your water heater problem?
Temperature adjustment not working
What time do you prefer to have the service?
Saturday Late afternoon, Evening.
Sunday Early afternoon, Late afternoon
Anything else that we need to know?
Yes, 熱水器出水忽冷忽热，有可能是水垢引起。
Where is your location?
Hong Kong Island,Central and Western
