When hiring a maid service, it is important to not just find someone offering services on a website like Craigslist. Even with references, it is nearly impossible to confirm that you are not inviting a criminal into your home. Fortunately, utilizing a company like Wall 2 Wall Cleaning Service in the St Charles and St Louis areas, can take some of the pressure off of the decision. when choosing a cleaning company, you should ensure that they are properly licensed for the area where they operate. There may be specific business or commercial licenses that they should hold. You should also ask questions about how they vet their employees. This should include background checks and checking references. Many companies also perform routine drug testing of their employees. Finally, ask about the liability coverage that the company carries. A reputable company will carry at least the state minimum levels of casualty and liability insurance. This will ensure that the homeowner would not be liable if an employee hurt themselves while in the home. Additionally, this insurance would cover any damage that the company may accidentally cause while working. No average maid would be able to be as safe or reliable as a good cleaning service.