Should I remove my shoes before going into someone's house?
I am starting a window washing company. I would like to know everyone's thoughts on if I should automatically take my shoes off before going into houses to clean windows, without people asking me to and without asking if I should. Would it be proper to walk in and remove my shoes without saying anything. I am trying to find out what most people prefer and what most people find being polite. I live in Phoenix, AZ so snow and rain are not really an issue. Thank you for your thoughts and time.