top of page

Private Investigative Agency 

Lancaster Detective Agency is a Pennsylvania based private investigations agency.  Our founder and owner, Sean L. Hall, is an experienced former U.S Air Force Law Enforcement officer with over 22 years of investigative experience.  At Lancaster Detective Agency we are dedicated to maintaining our well-deserved professional reputation as a results oriented full-service private investigative agency.  While we are based in Pennsylvania, we do work in all 50 States and most Countries.

We are dedicated to tailoring our skills and resources to meet your unique needs.  Our investigators are here to provide you with unparalleled knowledge and service.  Let us be your "ONE STOP" investigative source.  We provide FREE Consultations as well as FREE review of your case.  Just submit your case and we will respond with options and a quote.

Our Services

We specialize in family matters including but not limited to: Child Custody, Divorce Matters, Infidelity, and Cohabitation.  We provide cost effective investigative options to fit your budget. Be confident that we will handle your case with the sensitivity and confidentiality you deserve. We have the latest in covert video technology which includes hidden body cameras, GPS and remote unmanned surveillance systems.


Other services include: Criminal Investigations, Employee Theft, Missing Person, Background Investigations, Workers Compensations Fraud, Accident Investigations, Digital Forensics, Cell Phone Recovery and Examinations, GPS Purchase/Rental, GPS/Bug Detection.


bottom of page