For living scenes where sliding doors are the main light-giving surface of the balcony, this package places the work emphasis on handling both sides of the sliding door glass and deep dust removal from the lower door frame track. Sliding door tracks easily gather fine sand, leaf fragments and daily dust, and wiping glass alone cannot solve the problem of a door body that slides with resistance, so track clearing is listed as default content and is done with brushes and low-pressure vacuum support. The quote is generated from door leaf count, glass size and track length, and fixed side panes or glass railing panels can be added during communication. Reference price range: one sliding door set including track clearing is about EUR 70-140, and connected multi-door balconies are counted by leaf. Custom options include whether screen door washing is included and whether windows of adjacent rooms need to be handled in the same visit window. The deposit is collected after booking confirmation, and the balance is paid after the resident views glass and track condition on site, with no extra price increase link in between, and the scope written on the quote sheet is the basis for completion checking.
