Technical Surveillance Counter Measures (TSCM) Bug Sweeps

Technical Surveillance Counter Measures (TSCM) Bug Sweeps

Do you think you’re being watched, followed, or listened to? There’s one way to find out for sure… As licensed private investigators, our team can ensure your privacy and protect your intellectual property with Technical Surveillance Counter Measures (TSCM).

TSCM Meaning

Technical Surveillance Counter Measures (TSCM) is best described as a systematic search for surveillance devices, and may also include countermeasures and prevention. TSCM is commonly known to the public as “bug sweeping”.

What to Expect with TSCM Bug Sweep Service

With a TSCM bug sweep, you can expect a thorough search of the designated area. Our investigators conduct both a physical search and electronic search using top-of-the-line TSCM equipment. 

Our TSCM equipment is far superior to standard bug detection equipment that is found online or is used by so-called “professionals” that provide sub-par service.

In addition to detection, our TSCM services at Castro Investigative Services include countermeasures and prevention measures to eliminate and reduce risk of unauthorized surveillance.

We will uncover covert listening and visual surveillance devices, putting a stop to their nefarious purposes. CIS serves residential, commercial, and corporate clients—we will come to your home, office, or other designated location.

TSCM Bug Sweep Service Locations

With offices in New York, Florida, and the Dominican Republic, Castro Investigative Services serves the entire United States and the Caribbean.
So, whether you’re a concerned spouse in New Jersey, a corporation in Connecticut, or a hotel in Punta Cana, we can help. Our highly-trained investigators will come to you, wherever you are, to help protect your privacy, your intellectual property, and that of your customers and colleagues.

Business Bug Sweeps

  • Offices
  • Laboratories
  • Conference Rooms
  • Cubicles
  • Restrooms

Residence Bug Sweeps

  • House
  • Apartment
  • Condo
  • Dorm Room
  • Hotel Room

Hotel Bug Sweeps

  • Rooms
  • Bathrooms
  • Offices
  • Convention Halls
  • Lounges

Vehicle Bug Sweeps

  • GPS Trackers
  • Audio Recorders
  • Hidden Cameras

When to Call on TSCM Services

At the very least, bug sweeps give you the peace of mind at home and at work. If you are worried about any of the following, Contact Us today. You’d be shocked at how often clients are right about their suspicions and gut feelings.

Call us if you are worried about a:

    • vindictive ex
    • distrusting spouse
    • overbearing employer
    • disgruntled employee
    • desperate competitor
    • possible stalker
    • creepy guests…
    • or any other nefarious motives
private investigator
If you require TSCM services or would like more information, contact Castro Investigative Agency today. Our highly-trained and well-equipped professional investigators will come to your office, residence, or designated location to ensure your privacy is protected.
Castro Investigative Agency has offices in New York, Florida and the Dominican Republic. Our private investigators and TSCM Agents take on domestic as well as international TSCM services/ Bug Sweeps / Counterintelligence Services. We can be wherever you need us to be! Just call us at 1-877-774-8232 or email us at We’re available 24/7 365 days a year. 

Stop looking over your shoulder. Call today, we’re available 24/7