Chief Investigations charges a flat rate for surveillance, unlike most private investigators. Chief Investigations does this in a sincere effort to give you the best opportunity to know the truth and to minimize your cost. Chief Investigations designs each, surveillance to give you the best possible results. The cost will be discussed with you before we begin. Once we agree to start work, you will need to fill out our contract, make arrangements to get us the deposit and make certain that you have a full understanding of what Chief Investigations will be doing for you. Although surveillance by a private investigator is one of the most frequently used tools for uncovering infidelity, each set of circumstances can call for different measures.