Licensed · Bonded · Insured · Pennsylvania

Licensed Private
Investigation
Services

Veteran and law enforcement-owned. Every case handled by experienced investigators — not subcontracted to strangers. Serving Greater Philadelphia with the discretion your situation demands.

Request Confidential Consultation (484) 923-1333
LicensurePA Licensed Agency
BackgroundFormer Law Enforcement
ConfidentialityAbsolute Discretion

What We Investigate

Thor Secure conducts licensed private investigations across the full spectrum of personal, corporate, and legal matters. Every case is handled in-house by our team — not referred to a subcontractor. When you hire Thor Secure, the investigators you speak with are the investigators who work your case.

Domestic & Family Investigations

Suspicion takes a toll before you ever have an answer. Our investigators work quickly and discreetly to document the evidence you need — whether that confirms or clears your concerns.

  • Infidelity and cheating spouse surveillance
  • Child custody documentation
  • Cohabitation investigations for alimony modification
  • Missing persons and locate services
  • Pre-relationship background investigations

Corporate & Business Investigations

Business threats are rarely loud. They show up as unexplained losses, loyalty that's been sold, or legal exposure you don't yet know you have. We give you the documentation to act decisively.

  • Employee theft and internal fraud
  • Corporate espionage and trade secret theft
  • Insurance fraud and workers' compensation fraud
  • Vendor and contractor background investigations
  • Pre-hire executive background checks
  • Asset searches and financial investigations

Legal & Litigation Support

Attorneys and legal professionals rely on our investigators for evidence that holds up. We understand chain of custody, admissibility standards, and what courts in the Philadelphia region expect.

  • Witness location and statements
  • Process service
  • Accident reconstruction documentation
  • Criminal defense investigation support
  • Digital evidence and social media investigations
  • Skip tracing

How We Work

Every engagement starts with a confidential consultation — by phone or email, at your preference. We discuss the situation, define the objective, and give you a realistic scope and cost estimate before anything begins. There are no surprise bills and no open-ended retainers without your approval.

Our investigators have backgrounds in law enforcement and military intelligence. We know how to gather evidence legally, document it professionally, and present it in a format that's useful in court, mediation, or simply for your own peace of mind.

Cases are typically scoped within 24 hours of your first contact. Surveillance deployments can begin within 48–72 hours.

Service Area

Based in West Chester, PA, we conduct investigations throughout Greater Philadelphia including Chester County, Delaware County, Montgomery County, Bucks County, and Philadelphia. Out-of-area cases are evaluated individually.

Frequently Asked Questions

Investigation costs vary by case type. Surveillance and infidelity cases are typically billed hourly with a retainer; background checks and asset searches are often flat-rate. We provide a clear scope and estimate during your free consultation before any work begins — no surprises.
Yes. Hiring a private investigator is completely legal in Pennsylvania. Licensed PIs are authorized to conduct surveillance, background investigations, and evidence gathering within the bounds of state and federal law. Thor Secure is a licensed private detective agency operating under the Pennsylvania Private Detective Act of 1953.
Yes. Licensed investigators may conduct mobile surveillance of individuals in public spaces — following a subject, photographing or video-recording activities visible from public areas, and documenting behavior patterns. Investigators may not trespass on private property or record in areas where a person has a reasonable expectation of privacy. See our full guide: What a PA Private Investigator Can Legally Do.
Timelines depend on the case. A targeted activity check may require one to three days. Ongoing documentation cases — workers' compensation fraud, child custody — may run several weeks. We scope every case individually and give you a realistic timeline before beginning.
Absolutely. All consultations and case details are held in strict confidence. We never share client information with third parties. Discretion is the foundation of every investigation we conduct.

Get Answers. Guaranteed Discretion.

We respond personally to every inquiry — usually within a few hours. Your first consultation is free and completely confidential.

Request Confidential Consultation (484) 923-1333