Selecting a janitorial services provider for your Office building can be a difficult process. We would like to help you make your decision in choosing an Office Cleaning Service. A few question you must ask is if the company is insured and bonded. What training processes do they have implemented. Body language can tell a lot about a person. Is the person you are interviewing fidgety? Is he looking you in the eye? Does he seem comfortable speaking with you? If a person has mannerisms similar to those described here, it may be a sign of discomfort or even a sign of someone who is trying to hide something. Take note of these kinds of behaviors: It will help you get a better feel for the person you are interviewing. A good services will have a confident representative that knows his janitorial service will perform Office Cleaning Services as he is promising.