New Territories Sha Tin 
Service type：Leakage detection What service do you need?
Leakage detection
What is the building type?
Home Ownership Scheme (HOS) estate
Is there any dispute or claim for the loss involved?
No
What time do you prefer to have the service?
Saturday Any time.
Sunday Any time
Anything else that we need to know?
No
Where is your location?
New Territories,Sha Tin
