Call Now
Website
Call
Business Details
50+ Years
experience
Emergency
services
Trusted Private Investigator Services in Knoxville, TN
Gary Litton Investigators has been providing expert investigative services since 1973, serving individuals, corporations, and government entities across Tennessee. With over 45 years of combined experience, our team delivers discreet, legally compliant solutions for complex cases including divorce investigations, surveillance, and fraud detection. We prioritize client confidentiality and factual accuracy, adhering to strict ethical standards while utilizing state-of-the-art technology.

Our founder's legislative contributions helped shape Tennessee's private investigation industry, ensuring professional excellence and client protection. Recognized for our integrity and problem-solving capabilities, we treat every case as if it were our own, offering personalized strategies tailored to each client's unique needs.
Services
Divorce Investigations Surveillance Background Checks Process Service Drug Testing
Details
  • Year established: 1973
Highlights and features
  • 45+ years of investigative experience in Tennessee
  • Certified Professional Forensic Collector on staff
  • 24/7 availability for urgent cases
  • State-of-the-art surveillance equipment
  • Discreet and legally compliant operations
What people say
Excellent customer service Highly recommend Professional and good at their jobs
Services
Divorce Investigations
Specializing in marital investigations, we gather evidence for child custody disputes, infidelity cases, and financial transparency. Our team employs discreet surveillance and forensic accounting to build strong legal cases. With 45+ years of experience, we provide court-ready documentation to support family law proceedings.
Surveillance Services
Our covert surveillance operations utilize advanced technology for real-time monitoring of subjects. We conduct both physical and digital surveillance to document activities for legal proceedings. All evidence is collected following strict legal protocols to ensure admissibility in court proceedings across Tennessee.
Background Checks
We perform comprehensive background investigations including criminal records, employment verification, and financial history. Our services cover personal safety checks, tenant screenings, and pre-employment due diligence. We access multiple official databases to provide accurate, detailed reports for both individuals and businesses.
Process Service
We specialize in serving legal documents with strict adherence to Tennessee regulations. Our team handles summons, subpoenas, and court notices with certified delivery confirmation. We maintain meticulous records to prove proper service in civil and criminal cases across East Tennessee.
Bug Sweeps
Our electronic security sweeps detect surveillance devices in homes, offices, and vehicles. We use specialized equipment to identify bugs, wiretaps, and hidden cameras. This service protects client confidentiality and ensures communication security for sensitive personal or business matters.
People
Gary Litton
Founder/Investigator
With 45+ years of investigative experience, Gary Litton established Tennessee's first PI licensing standards. A former NHRA racer and Scottish Rite Mason, he co-founded the Tennessee Professional Investigators Association. His expertise spans surveillance, corporate investigations, and legal support.
Kimberly Litton
Investigator
Licensed private investigator with 25+ years of experience, specializing in digital tracking and surveillance. Former secretary turned PI, she brings technical expertise and client-focused service. Served on the Tennessee Professional Investigators Association board and holds forensic collection certifications.
Questions
What services do private investigators provide for divorce cases?
We offer evidence collection for infidelity, child custody disputes, and financial investigations during divorce proceedings.
Do you offer surveillance services?
Yes, we conduct physical and digital surveillance using state-of-the-art equipment for various legal matters.
How quickly can you begin an investigation?
We start immediately after receiving case details, with 24/7 availability for urgent matters.
Are your services confidential?
All investigations are conducted with absolute discretion and client confidentiality.
Do you handle corporate investigations?
We investigate workplace issues like employee theft, fraud, and non-compete agreement violations.