Welcome to Private Investigator Training Headquarters. Begin your career as a Private Investigator here. You will find each States entrance requirement and essential detail to work as a qualified Private Investigator.
Daylight and night time surveillance techniques are quite different and offer advantages and disadvantages. During summer night surveillance can be a blessing in disguise being out of that hot sun during the day and of course your subject with have more chance of being active at night during summer months rather than at winter.