Top floor terrace glass barriers often have a larger area and no regular reachable outer side, so the washing plan needs to be customized according to the actual installation method and outer reachable conditions. This package covers the inner side of barrier glass and the outer side confirmed as safely reachable during assessment, and includes wiping the top pressure strip and visible areas around posts. For sections where the outer side is completely unreachable, the provider marks them clearly during assessment and does not include them in the quoted work scope. Reference price range: inner side washing of terrace glass barrier is about EUR 80-160, and workable outer sections are added by actual area. During the custom flow, the resident provides the approximate linear meters of the barrier and a description of the installation environment, the provider gives an initial range, and an onsite confirmation is arranged when necessary to lock the final price after confirming the reachable boundary. The deposit is collected after the workable scope is confirmed, and the balance is paid after checking the completed scope.
