We Clean our windows with our water fed pure water pole system We have the ability to reach soffits, windows and cladding to a height of 30ft from the ground so no unsafe ladders and a much better job as we are able to navigate awkward heights and angles , For the higher building we have access to towers and machinery to help reach even difficult heights. We always pay special attention to the frames and they are cleaned every time , our filtered water dries crystal clear and a splash of a secret solution ensures a sparkling finish. We are able  to reach over unusual obstacles that would normally prevent a cleaner from reaching them hard spaces.