Welcome to Perimeter Investigations. If you need a Licensed Private Investigator in Atlanta Georgia for a domestic related investigation you have come to the right place. We are generally considered Atlanta's Number 1 detective agency when the case revolves around a cheating spouse, boyfriend, girlfriend, or a child custody matter. Why is this? Simple- it's all we do. If you need an investigator for a criminal case, insurance job, employee theft, or any variation we shall wish you the best, but we cant help you. 19 years in the business of only working domestic investigations with close to 500 cases annually, it's really hard not to be considered the "Go-To" Atlanta investigator. With the amount of cases we are working, we pretty much have a Board Licensed Investigator in any part throughout the Atlanta Metro area at any time of the day. This equates to an extremely fast response rate, as well as a quick case closure rate, and that is a win-win! If experience and solving the cases fast are not enough, then couple it to the fact our fees are half of most other investigators, and we do an industry unheard of NO UP FRONT RETAINER. No other agency in town provides the service we can as a result of our size and personnel.