Connect with Top-Rated Private Investigators in Greenwich!

North American Investigations, a licensed and bonded private investigator firm, has been conducting professional investigations and surveillance worldwide for over 45 years. Our private detectives have the credentials and expertise needed, having solved thousands of cases for our clients. We offer a range of personalized services including infidelity investigations, surveillance, and missing person cases. Our team of experts will gather the evidence needed to solve your case, providing you with the help you need in difficult times.