Where do you need the service?
Residence
Where is the leakage issue?
Others, 外牆排水管漏水
What is the condition of the leakage?
Other situation, 有鐵銹漬
How long has this issue been existing?
Within a year
Please provide additional details about the leak problems (Optional)
外牆排水管漏水需要更換
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,Sha Tin