Where do you need the service?
Residence
Where is the leakage issue?
Window
What is the condition of the leakage?
Other situation, 想更換趟門膠邊
How long has this issue been existing?
More than a year
Do you need to upload photos to help experts understand the situation?


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,Sai Kung