Technology in the construction business has expanded allowing for the safe construction of high rises. And the ever increasing need for city office and living space has conspired to create the need for buildings to go higher. But once the building in finished, it still needs ongoing maintenance. Windows add beauty and allow for great views from the upper floors. This is generally greatly valued. But then it brings the issues of cleaning and other ongoing maintenance. It is imperative that a professional company with the necessary experience be contracted for the cleaning and other window maintenance. To clean the windows it will be necessary for the company to use tools and machinery that allow the windows cleaners to safely access the outside of these windows. But in addition to regularly cleaning the windows, there are many other considerations.