I have been cleaning houses on the side for pretty much my whole life. Each house has its own supplies, such as cleaning rags, scrub brushes, mop heads etc. No cross contamination! Part-time house keeping. Available Mon-Friday during school hours I take pride in not only cleaning but in decluttering and organizing rooms for easy use and upkeep. All items used to clean your house will only be used at your home. No cross contamination!