http://firstclasswindows.ca/wp/wp-content/uploads/2017/01/Cesar-cleaning-windows.jpg1200807firstclasshttp://firstclasswindows.ca/wp/wp-content/uploads/2017/01/logo-400-1.pngfirstclass2017-01-27 02:55:362017-01-31 19:41:05What to expect at your first window cleaning appointment