subject: Maids In St Louis - 3 Things To Look For [print this page] 3) What Type Of Cleaning Products Do They Use?- Find out whether the maid service you are about to hire offers green cleaning. If they don't, ask them about the chemicals present in their cleaning products. If you are not comfortable with the particular type of chemical used around your pets or children, ensure that you tell the housekeeping services specialist before they begin their work. This will greatly help them to make optional arrangement to use different products.