Active job

Interior and exterior window clean

Hi, looking to have all our windows cleaned inside and out including the aluminum sash/sills/channels. From memory it's 54 panes of glass across 24 windows/doors, 13 of which aren't accessible from ground level outside. Fairly flexible regarding when to have it done as we will likely wait until winter is out of the way but would like to know what we're looking at cost/time wise so that we can prep and have someone in place for it now. Thanks