What type of service do you need?
Installation
Have you already purchased a thermo ventilator?
Would like the PRO to purchase and install
What kind of thermo ventilator do you have or want to install?
Ceiling mount thermo ventilator
Please describe your needs or problems for PROs to better understand (optional)
沒有安裝過
窗口有抽氣扇,不確定是否可安裝在窗口,
可能在天花比較合適。如果方便,麻煩師傅上來看看那一種比較合適,謝謝。
Would you like to upload photos for PROs to better understand?

What time do you prefer to have the service?
Any time
Anything else that we need to know?
Yes, 天花板有點發霉,不知道會否影響。
Where is your location?
New Territories,Sha Tin