I just need tips as too How can I be successful, in the job and personality wise, to be a good cleaning house worker. Please indicate the good and bad qualities. Thank you so much. Answer1:Genuinely care about your customers. Think of their house as your house, and clean it accordingly. Do all the little things. They may not seem to count or even be important, but nothing goes unnoticed when people let people they dont know into their homes. Ask about their families, their jobs, any normal conversation you would strike up with a casual friend or someone youd like to get to know. Become their friend and youll have their business for life.Be extremely trustworthy. The way you think about your client should be the way you think about a person you like very much. Dont do anything to lose their trust and treat them the way you would treat yourself.