Useful words

Spotless(一塵不染),to remove a stain/mark(去漬/印),To restore/restoration(修復),To maintain/maintenance(維修/保養),Replacement (e.g. of windows)(更換),To repair leaks, cracks(裂縫),Flooring(hardwood, tile...)(地板材料(木板,地磚),Doggy drainage(塞),A handyman(家居維修師傅)