EXCALIBUR PRIVATE INVESTIGATION
  • Investigation
    • Cheating Spouse/Infidelity
    • Child Custody
    • Surveillance
    • Suspicious Death Investigations
    • Missing Person
    • Domestic Violence
    • Sexual Harassment, Sexual Abuse and Title IX
    • Financial Fraud
    • Background/Due Diligence/Corporate Intelligence
    • Social Media/Online Dating Backgrounds
    • Layered Voice Analysis
    • TSCM Bug Sweeps and Technical Surveillance Counter-Measures
    • K-9 Drug Detection Services
  • Attorney Services
    • Layered Voice Analysis
  • Service Areas
    • Florida Division >
      • Gainesville FL Private Investigator
      • Jacksonville FL Private Investigator
      • Ocala FL Private Investigator
    • Colorado Division >
      • Colorado Springs, CO Private Investigator
      • Denver CO Private Investigator
      • Fort Collins CO Private Investigator
    • South Carolina Division >
      • Columbia SC Private Investigator
      • Greenville, SC Private Investigator
      • Charleston SC Private Investigator
  • About
    • Media/Press
    • Education
    • ADA Accessibility Statement
  • Contact Us
    • Contáctanos
    • Privacy Policy

​​

Professional TSCM Bug Sweeping Services

Detect Hidden Cameras, Listening Devices & GPS Trackers

Protect Your Privacy. Identify the Threat. Take Back Control.


If you suspect someone is listening, watching, or tracking you—you may already be compromised.
At EXCALIBUR Private Investigation, we provide advanced Technical Surveillance Countermeasures (TSCM) services designed to detect, locate, and neutralize illegal surveillance devices in homes, offices, and vehicles.

Unlike companies that simply “scan for bugs,” our investigators combine cutting-edge detection technology with real-world investigative expertise—giving you answers, not just assumptions.

We use  Spectrum analysis to identify suspicious RF transmissions; Non-Linear Junction Detection (NLJD) to locate hidden electronics—even when powered off; Thermal and infrared inspection to detect concealed heat signatures; Physical inspection protocols developed through decades of investigative experience

Professional TSCM technician using a spectrum analyzer
EXCALIBUR Private Investigation technician conducting a TSCM bug sweep in a luxury yacht cabin using a Non-Linear Junction Detector.
Free Lie Detector Consultation
Experienced Lie Detector Testing
​Serving all of Florida, South Carolina, Colorado
and New Mexico

Elite TSCM & Bug Sweeping Services: Total Privacy Protection
​

In an era of ubiquitous surveillance, your private conversations and intellectual property are under constant threat. EXCALIBUR Private Investigation provides world-class Technical Surveillance Counter-Measures (TSCM) to identify and neutralize illicit eavesdropping devices, ensuring your environment remains secure.

Comprehensive Sweeps for Every Environment

Information leaks don't just happen in the boardroom. Our technicians are trained to secure a wide variety of high-stakes environments:
​
  • Corporate Offices & Boardrooms: Protect trade secrets, merger details, and sensitive legal strategies from industrial espionage.
  • Private Residences: Ensure your home remains a sanctuary. We conduct deep-tissue electronic sweeps of estates and high-profile residences.
  • Executive Vehicles: GPS trackers and hidden microphones are common in transport. We perform multi-point inspections on luxury vehicles and executive fleets.
  • Maritime & Aviation: We provide specialized TSCM sweeps for private yachts and corporate jets, where privacy is often assumed but rarely guaranteed.

Why Choose EXCALIBUR Private Investigation?

Our approach goes beyond a simple hand-held detector. We utilize military-grade spectrum analyzers, thermal imaging, and physical inspections to find:
​
  • Hidden microphones and "bugs" (RF and GSM).
  • Covert cameras (wired, wireless, and pinhole).
  • GPS tracking devices.
  • Telephone line taps and compromised Wi-Fi networks.

Don’t leave your confidentiality to chance. Contact EXCALIBUR Private Investigation today for a discreet consultation. We don’t just find the device — we identify who placed it and why.

Frequently Asked Questions (FAQs) About Bug Sweeping & TSCM

What is TSCM (Technical Surveillance Countermeasures)?
Technical Surveillance Countermeasures (TSCM), commonly known as bug sweeping, involves detecting and neutralizing covert surveillance devices such as hidden cameras, microphones, GPS trackers, and RF transmitters. EXCALIBUR uses advanced detection equipment and proven methodology to uncover unauthorized surveillance.


Who needs bug sweeping services?
Anyone who suspects unauthorized monitoring — including corporate executives, attorneys, high‑net‑worth individuals, and families concerned about privacy. Businesses also use TSCM to protect trade secrets, intellectual property, and client confidentiality.


Is TSCM legal?
Yes. TSCM is a lawful defensive service when conducted by licensed investigators. Bug sweeping does not involve placing devices; rather, it identifies and helps remove unauthorized electronic surveillance in compliance with state and federal law.


What kinds of devices can you detect?
Our equipment and techniques can detect hidden:

  • RF bugs
  • Hidden cameras
  • Audio transmitters
  • GPS trackers
  • Cellular and Wi‑Fi trackers
    We use spectrum analysis and physical sweep tools to locate devices others might miss.

How long does a bug sweep take?
The duration depends on the size of the location and complexity of the environment. Residential sweeps may take a couple of hours; larger businesses or vehicles may require more extensive scanning and analysis. We provide estimated timelines during your confidential consultation.


Is my privacy protected during the investigation?
Absolutely. All TSCM engagements are handled with strict discretion and confidentiality. We ensure minimal disruption and secure handling of any findings.


What happens if a device is found?
If we find unauthorized devices, we document the device, its location, and functionality. We then provide a detailed report and recommendations for mitigation, which can be shared with your attorney or security team.


How much does bug sweeping cost?
Costs vary based on the location size and complexity of the sweep. After a confidential consultation and assessment, we provide a transparent proposal tailored to your needs.


Can bug sweeping evidence be used in court?
Yes — when the evidence and documentation are gathered legally and professionally, it can be used to support legal action or protective measures. EXCALIBUR’s reporting meets professional standards for legal use.


Why choose EXCALIBUR for TSCM?
EXCALIBUR brings decades of investigative and technical experience, including specialized counter‑surveillance training. Our team combines advanced tools with rigorous methodology to give you clarity, control, and confidence in your environment.


Call us today or fill out our Contact Form to learn more and to schedule your sweep
Free Consultation button
Call in Florida to 352-509-8900

Call in Colorado at 719-208-4088
Call in South Carolina at 803-806-7800

Call in New Mexico at 505-208-6400
Private Investigator Podcasts Button
Private Investigator in the United States

Member of Florida Association of Private Investigators

Picture

Member of Society of Former Special Agents of the FBI

NCISS member

PPIAC MEMBER

Private Investigator in Colorado, Florida, New Mexico and South Carolina and former FBI Agent

LinkedIN member
R. Lee Walters LinkedIn profile

Picture
South Carolina Association of Legal Investigators member

Veteran Owned Private Investigation firm

Former member 4th Infantry Division

PIMagazine.com
Spanish Investigators available
Major credit cards accepted
Gainesville, Florida
Columbia, South Carolina
Colorado Springs, Colorado
Santa Fe, New Mexico

Florida #A3500244 & C3500400

352.509.8900

South Carolina SLED #D4150
803.806.7800
Colorado 
719.208.4088
New Mexico #PI-2024-1106
505.208.6400


[email protected]

Copyright © 2026 – All Rights Reserved

Privacy Policy
​

Headquarters
EXCALIBUR  Legal Support - Private Investigation, LLC
7257 NW 4th Blvd, Suite 73, Gainesville, FL 32607
  • Investigation
    • Cheating Spouse/Infidelity
    • Child Custody
    • Surveillance
    • Suspicious Death Investigations
    • Missing Person
    • Domestic Violence
    • Sexual Harassment, Sexual Abuse and Title IX
    • Financial Fraud
    • Background/Due Diligence/Corporate Intelligence
    • Social Media/Online Dating Backgrounds
    • Layered Voice Analysis
    • TSCM Bug Sweeps and Technical Surveillance Counter-Measures
    • K-9 Drug Detection Services
  • Attorney Services
    • Layered Voice Analysis
  • Service Areas
    • Florida Division >
      • Gainesville FL Private Investigator
      • Jacksonville FL Private Investigator
      • Ocala FL Private Investigator
    • Colorado Division >
      • Colorado Springs, CO Private Investigator
      • Denver CO Private Investigator
      • Fort Collins CO Private Investigator
    • South Carolina Division >
      • Columbia SC Private Investigator
      • Greenville, SC Private Investigator
      • Charleston SC Private Investigator
  • About
    • Media/Press
    • Education
    • ADA Accessibility Statement
  • Contact Us
    • Contáctanos
    • Privacy Policy